{"id":4183,"date":"2026-06-04T09:51:03","date_gmt":"2026-06-04T09:51:03","guid":{"rendered":"https:\/\/gear-coupling.top\/?post_type=product&#038;p=4183"},"modified":"2026-06-04T09:55:29","modified_gmt":"2026-06-04T09:55:29","slug":"tgl-drum-shape-gear-coupling","status":"publish","type":"product","link":"https:\/\/gear-coupling.top\/de\/produkt\/tgl-drum-shape-gear-coupling\/","title":{"rendered":"TGL Drum Shape Gear Coupling"},"content":{"rendered":"<div style=\"width: 100%; max-width: 100%; min-width: 100%; font-family: 'Segoe UI',Tahoma,Geneva,Verdana,sans-serif; background: #0a0e1a; color: #e8eaf0; margin: 0; padding: 0; box-sizing: border-box;\">\n<p><!-- Hero Banner --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; background: linear-gradient(135deg,#0a0e1a 0%,#0d1b3e 50%,#0a1628 100%); border-bottom: 2px solid #1e90ff; padding: 16px 0 0 0; position: relative; overflow: hidden;\">\n<div style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(ellipse at 70% 50%,rgba(30,144,255,0.08) 0%,transparent 70%); pointer-events: none;\"><\/div>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px; box-sizing: border-box;\">\n<div style=\"display: inline-block; background: linear-gradient(90deg,#1e90ff,#00cfff); color: #fff; font-size: 11px; font-weight: bold; letter-spacing: 2px; padding: 4px 14px; border-radius: 2px; text-transform: uppercase; margin-bottom: 14px;\">Ever Power \u00b7 UK Industrial Solutions<\/div>\n<h2 style=\"font-size: clamp(24px,4vw,46px); font-weight: 800; line-height: 1.15; margin: 0 0 12px 0; background: linear-gradient(90deg,#ffffff,#a8d8ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;\">TGL Drum Shape Gear Coupling<\/h2>\n<p style=\"font-size: clamp(14px,2vw,18px); color: #8ab4d4; max-width: 680px; line-height: 1.7; margin: 0 0 20px 0;\">Precision-engineered drum-tooth gear couplings designed for heavy-duty power transmission across UK industries \u2014 delivering superior misalignment compensation, extended service life, and unmatched torsional rigidity.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px;\"><a style=\"display: inline-block; background: linear-gradient(90deg,#1e90ff,#0072e5); color: #fff; font-size: 14px; font-weight: bold; padding: 12px 28px; border-radius: 4px; text-decoration: none; letter-spacing: 1px; text-transform: uppercase; transition: all 0.3s; box-shadow: 0 4px 20px rgba(30,144,255,0.4);\" href=\"mailto:sales@gear-coupling.top\">Get a Quote<\/a><br \/>\n<a style=\"display: inline-block; background: transparent; color: #1e90ff; font-size: 14px; font-weight: bold; padding: 12px 28px; border-radius: 4px; text-decoration: none; letter-spacing: 1px; text-transform: uppercase; border: 2px solid #1e90ff;\" href=\"mailto:sales@gear-coupling.top\">Contact Engineer<\/a><\/div>\n<\/div>\n<\/div>\n<p><!-- Product Images Row --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; background: #0d1220; padding: 0 20px 0 20px; box-sizing: border-box;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 12px; padding: 20px 0;\">\n<div style=\"flex: 1 1 280px; min-width: 0; border-radius: 8px; overflow: hidden; border: 1px solid #1e3a5f; transition: transform 0.3s,box-shadow 0.3s;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: 220px; object-fit: cover; display: block;\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-1-1-1.webp\" alt=\"TGL Drum Shape Gear Coupling product view\" title=\"\"><\/div>\n<div style=\"flex: 1 1 280px; min-width: 0; border-radius: 8px; overflow: hidden; border: 1px solid #1e3a5f; transition: transform 0.3s,box-shadow 0.3s;\"><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: 220px; object-fit: cover; display: block;\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-3-1-1.webp\" alt=\"TGL gear coupling close-up\" title=\"\"><\/div>\n<\/div>\n<\/div>\n<p><!-- Enquiry CTA strip --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; background: linear-gradient(90deg,#0d2a4f,#0a1e3d); border-top: 1px solid #1e3a5f; border-bottom: 1px solid #1e3a5f; padding: 14px 20px; box-sizing: border-box; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;\"><span style=\"font-size: 15px; color: #a8d0f0; font-weight: 500;\">Ready to source TGL Drum Shape Gear Couplings for your UK facility? Our engineers respond within 24 hours.<\/span><br \/>\n<a style=\"display: inline-block; background: #1e90ff; color: #fff; font-size: 13px; font-weight: bold; padding: 10px 24px; border-radius: 4px; text-decoration: none; letter-spacing: 1px; text-transform: uppercase; white-space: nowrap;\" href=\"mailto:sales@gear-coupling.top\">Enquire Now \u2192<\/a><\/div>\n<p><!-- Product Overview --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 28px 20px 20px 20px; box-sizing: border-box; background: #0a0e1a;\">\n<div style=\"border-left: 4px solid #1e90ff; padding-left: 16px; margin-bottom: 20px;\">\n<h2 style=\"font-size: clamp(18px,2.5vw,26px); font-weight: bold; color: #ffffff; margin: 0 0 6px 0;\">What Is a Drum Shape Gear Coupling?<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#1e90ff,#00cfff); border-radius: 2px;\"><\/div>\n<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 100%; height: 220px; object-fit: cover; display: block;\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-2-1-1.webp\" alt=\"TGL drum gear coupling assembly\" title=\"\"><\/p>\n<p style=\"font-size: 15px; line-height: 1.85; color: #c8d8e8; margin: 0 0 16px 0;\">The TGL drum shape gear coupling \u2014 sometimes called a barrel-tooth or crowned-tooth gear coupling \u2014 is a mechanical power transmission component that connects two rotating shafts while accommodating angular, radial, and axial misalignment simultaneously. Unlike straight-tooth gear couplings, the drum-shaped (convex) tooth profile creates a larger contact surface under load, distributing stress more evenly across the flank and dramatically reducing edge loading. This design philosophy translates directly into longer operational life, lower vibration transmission, and reduced bearing loads at both connected machines. Whether your application involves paper mills in Yorkshire, steel rolling lines in Sheffield, pump stations along the Thames estuary, or marine gearboxes at UK ports, the TGL series has been engineered to meet the specific demands of these high-consequence environments. Ever Power manufactures these couplings to exacting tolerances, with material traceability and full dimensional inspection records available on request for UK clients operating under ISO 9001 or PED-regulated environments.<\/p>\n<\/div>\n<p><!-- Key Features Cards --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px 24px 20px; box-sizing: border-box; background: #0a0e1a;\">\n<div style=\"border-left: 4px solid #1e90ff; padding-left: 16px; margin-bottom: 18px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">Core Performance Advantages<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#1e90ff,#00cfff); border-radius: 2px;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px;\">\n<div style=\"flex: 1 1 220px; min-width: 0; background: linear-gradient(135deg,#0d1b3e,#0a1628); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"font-size: 26px; margin-bottom: 10px;\">\u2699\ufe0f<\/div>\n<h3 style=\"font-size: 14px; font-weight: bold; color: #1e90ff; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px;\">Drum-Tooth Profile<\/h3>\n<p style=\"font-size: 13px; color: #a0b8cc; line-height: 1.7; margin: 0;\">Convex tooth geometry enables simultaneous compensation of angular misalignment up to \u00b11\u00b0, radial offset, and axial displacement \u2014 without sharp edge contact that shortens coupling life.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: linear-gradient(135deg,#0d1b3e,#0a1628); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"font-size: 26px; margin-bottom: 10px;\">\ud83d\udd29<\/div>\n<h3 style=\"font-size: 14px; font-weight: bold; color: #1e90ff; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px;\">High Torsional Stiffness<\/h3>\n<p style=\"font-size: 13px; color: #a0b8cc; line-height: 1.7; margin: 0;\">Steel-on-steel gear mesh delivers near-zero torsional backlash under rated load, making TGL drum shape gear couplings ideal for reversing drives and servo-controlled machinery where positioning accuracy matters.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: linear-gradient(135deg,#0d1b3e,#0a1628); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"font-size: 26px; margin-bottom: 10px;\">\ud83c\udfed<\/div>\n<h3 style=\"font-size: 14px; font-weight: bold; color: #1e90ff; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px;\">Wide Speed Range<\/h3>\n<p style=\"font-size: 13px; color: #a0b8cc; line-height: 1.7; margin: 0;\">From TGL1 at 10,000 rpm down to TGL12 at 2,120 rpm with 2,500 N\u00b7m torque capacity \u2014 the twelve-size TGL range covers virtually every rotating machine found in UK manufacturing plants and utilities.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: linear-gradient(135deg,#0d1b3e,#0a1628); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"font-size: 26px; margin-bottom: 10px;\">\ud83d\udee1\ufe0f<\/div>\n<h3 style=\"font-size: 14px; font-weight: bold; color: #1e90ff; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px;\">Grease-Lubricated Seal<\/h3>\n<p style=\"font-size: 13px; color: #a0b8cc; line-height: 1.7; margin: 0;\">Integrated O-ring and labyrinth seals retain grease in the tooth mesh zone and exclude contaminants, reducing maintenance intervals and supporting long-term reliability in dusty, wet, or chemical-laden UK industrial environments.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: linear-gradient(135deg,#0d1b3e,#0a1628); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"font-size: 26px; margin-bottom: 10px;\">\ud83d\udcd0<\/div>\n<h3 style=\"font-size: 14px; font-weight: bold; color: #1e90ff; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px;\">Compact Envelope<\/h3>\n<p style=\"font-size: 13px; color: #a0b8cc; line-height: 1.7; margin: 0;\">Short axial length relative to torque capacity simplifies retrofitting into existing machine frames where space between motor and gearbox is constrained \u2014 a common challenge in older UK factory installations.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; background: linear-gradient(135deg,#0d1b3e,#0a1628); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"font-size: 26px; margin-bottom: 10px;\">\u26a1<\/div>\n<h3 style=\"font-size: 14px; font-weight: bold; color: #1e90ff; margin: 0 0 8px 0; text-transform: uppercase; letter-spacing: 1px;\">Balanced for High Speed<\/h3>\n<p style=\"font-size: 13px; color: #a0b8cc; line-height: 1.7; margin: 0;\">Dynamic balancing option available for sizes TGL1\u2013TGL6 above 6,000 rpm. Ensures smooth operation and minimal vibration transmission to connected bearings and frames \u2014 critical in turbomachinery and compressor duty.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- Working Principle & Material --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px 24px 20px; box-sizing: border-box; background: #0d1220;\">\n<div style=\"border-left: 4px solid #00cfff; padding-left: 16px; margin-bottom: 18px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">Working Principle, Materials &amp; Application Scenarios<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#00cfff,#1e90ff); border-radius: 2px;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px;\">\n<div style=\"flex: 2 1 320px; min-width: 0;\">\n<p style=\"font-size: 15px; line-height: 1.85; color: #c8d8e8; margin: 0 0 14px 0;\">The TGL drum shape gear coupling operates on the principle of external-tooth engagement between an inner sleeve (hub) carrying convexly crowned teeth and an outer sleeve (shell) with straight internal teeth of matching module. When the inner hub teeth \u2014 which are machined in a drum or barrel shape \u2014 mesh with the outer sleeve teeth, the crowned profile creates a rocking contact that allows misalignment motion without generating the bending moments that plague conventional straight-tooth designs. Grease retained within the sealed cavity lubricates the tooth flanks continuously, converting what would otherwise be sliding friction into hydrodynamic film separation at the contact zones, extending coupling life significantly beyond industry averages.<\/p>\n<p style=\"font-size: 15px; line-height: 1.85; color: #c8d8e8; margin: 0 0 14px 0;\">Material selection follows a rigorous engineering logic. Hubs and sleeves are precision-machined from medium-carbon alloy steel (typically 40Cr or equivalent) with induction hardening at tooth surfaces to achieve 52\u201358 HRC surface hardness while maintaining a tough, ductile core. Flanges and bolts use Grade 8.8 or Grade 10.9 fasteners verified to DIN standards. For corrosive environments such as offshore platforms, water treatment works, or chemical processing plants in the UK, stainless steel variants and special surface coatings are available upon request through our bespoke engineering service.<\/p>\n<p style=\"font-size: 15px; line-height: 1.85; color: #c8d8e8; margin: 0;\">Typical UK application sectors include: rolling mill main drives in steel service centres across the Midlands; pump and compressor drives in North Sea support facilities; marine propulsion shaft couplings for vessels built on the Clyde and Tyne; wind turbine pitch drive systems; paper machine roll drives in Scotland and Northern England; and general gearbox-to-motor connections throughout food processing, water treatment, and power generation plants operating under UK HSE regulations.<\/p>\n<\/div>\n<div style=\"flex: 1 1 220px; min-width: 0; display: flex; flex-direction: column; gap: 12px;\">\n<div style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 16px;\">\n<div style=\"font-size: 11px; font-weight: bold; letter-spacing: 2px; color: #1e90ff; text-transform: uppercase; margin-bottom: 10px;\">Material Spec<\/div>\n<table style=\"width: 100%; max-width: 100%; border-collapse: collapse; font-size: 12px;\">\n<tbody>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Hub \/ Sleeve<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">40Cr Alloy Steel<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Tooth Hardness<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">52 \u2013 58 HRC<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Bolt Grade<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">8.8 \/ 10.9 DIN<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Seals<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">Nitrile \/ Viton O-ring<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Lubrication<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">Grease-packed, sealed<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8;\">Coating (std)<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right;\">Phosphate + oil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 16px;\">\n<div style=\"font-size: 11px; font-weight: bold; letter-spacing: 2px; color: #00cfff; text-transform: uppercase; margin-bottom: 10px;\">Misalignment Limits<\/div>\n<table style=\"width: 100%; max-width: 100%; border-collapse: collapse; font-size: 12px;\">\n<tbody>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Radial<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">0.3 \u2013 1.1 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8; border-bottom: 1px solid #1a2a3a;\">Axial<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right; border-bottom: 1px solid #1a2a3a;\">\u00b1 1 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 5px 0; color: #7a9ab8;\">Angular<\/td>\n<td style=\"padding: 5px 0; color: #e0eaf4; text-align: right;\">\u00b1 1\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- Technical Design Images --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; background: #0a0e1a; padding: 0 20px 24px 20px; box-sizing: border-box;\">\n<div style=\"border-left: 4px solid #1e90ff; padding-left: 16px; margin-bottom: 14px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">Technical Specification Drawings<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#1e90ff,#00cfff); border-radius: 2px;\"><\/div>\n<\/div>\n<div><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4187 size-full\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-4-1-1.webp\" alt=\"TGL Drum Shape Gear Coupling technical specification\" width=\"1839\" height=\"855\" title=\"\" srcset=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-4-1-1.webp 1839w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-4-1-1-1280x595.webp 1280w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-4-1-1-980x456.webp 980w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-4-1-1-480x223.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1839px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4189\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-6-1-1.webp\" alt=\"TGL Drum Shape Gear Coupling technical specification\" width=\"1800\" height=\"874\" title=\"\" srcset=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-6-1-1.webp 1800w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-6-1-1-1280x622.webp 1280w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-6-1-1-980x476.webp 980w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-6-1-1-480x233.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1800px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4188 size-full\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-5-1-1.webp\" alt=\"TGL Drum Shape Gear Coupling technical specification\" width=\"1827\" height=\"861\" title=\"\" srcset=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-5-1-1.webp 1827w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-5-1-1-1280x603.webp 1280w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-5-1-1-980x462.webp 980w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-5-1-1-480x226.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1827px, 100vw\" \/><\/div>\n<\/div>\n<p><!-- Technical Specification Table --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px 28px 20px; box-sizing: border-box; background: #0d1220;\">\n<div style=\"border-left: 4px solid #00cfff; padding-left: 16px; margin-bottom: 16px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">TGL Series \u2014 Full Technical Specifications<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#00cfff,#1e90ff); border-radius: 2px;\"><\/div>\n<\/div>\n<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; border: 1px solid #1e3a5f;\">\n<table style=\"width: 100%; min-width: 900px; border-collapse: collapse; font-size: 12px; background: #0a1220;\">\n<thead>\n<tr style=\"background: linear-gradient(90deg,#0d2a4f,#0a1e3a);\">\n<th style=\"padding: 10px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f; vertical-align: middle;\" rowspan=\"3\">Type<\/th>\n<th style=\"padding: 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"4\">Main Size (mm)<\/th>\n<th style=\"padding: 10px 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f; vertical-align: middle;\" rowspan=\"3\">S<\/th>\n<th style=\"padding: 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"2\">Shaft Hole d1, d2 (mm)<\/th>\n<th style=\"padding: 10px 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f; vertical-align: middle;\" rowspan=\"3\">L (mm)<\/th>\n<th style=\"padding: 10px 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f; vertical-align: middle;\" rowspan=\"3\">Torque (N\u00b7m)<\/th>\n<th style=\"padding: 10px 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f; vertical-align: middle;\" rowspan=\"3\">Max RPM<\/th>\n<th style=\"padding: 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"2\">Inertia (kg\u00b7m\u00b2)<\/th>\n<th style=\"padding: 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"2\">Weight (kg)<\/th>\n<th style=\"padding: 8px; color: #a8d0f0; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"3\">Compensation (mm \/ \u00b0)<\/th>\n<\/tr>\n<tr style=\"background: #0a1628;\">\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"2\">D<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\" colspan=\"2\">B<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">A,B<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">C<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">A,B<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">C<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">A,B<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">C<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">Radial<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">Axial<\/th>\n<th style=\"padding: 6px 8px; color: #7a9ab8; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">Angle<\/th>\n<\/tr>\n<tr style=\"background: #0a1628;\">\n<th style=\"padding: 6px 8px; color: #5a7a94; font-weight: 500; text-align: center; border: 1px solid #1e3a5f;\">A,B<\/th>\n<th style=\"padding: 6px 8px; color: #5a7a94; font-weight: 500; text-align: center; border: 1px solid #1e3a5f;\">C<\/th>\n<th style=\"padding: 6px 8px; color: #5a7a94; font-weight: 500; text-align: center; border: 1px solid #1e3a5f;\">A,B<\/th>\n<th style=\"padding: 6px 8px; color: #5a7a94; font-weight: 500; text-align: center; border: 1px solid #1e3a5f;\">C<\/th>\n<th style=\"padding: 6px 8px; color: #5a7a94; font-weight: 500; text-align: center; border: 1px solid #1e3a5f;\">type<\/th>\n<th style=\"padding: 6px 8px; color: #5a7a94; font-weight: 500; text-align: center; border: 1px solid #1e3a5f;\">type<\/th>\n<th style=\"padding: 6px 8px; border: 1px solid #1e3a5f;\" colspan=\"13\"><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL1<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">40<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">38<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">6.7 \/ 8.9 \/ 10.11 \/ 12.14<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">16\/20\/22\/27<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">10<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">10000<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00003<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.20<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.3<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"background: #080d18; transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL2<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">48<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">38<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">8.9 \/ 10.11 \/ 12.14 \/ 16.18.19<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">20\/22\/27\/30<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">16<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">9000<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00006<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.278<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u2013<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.3<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL3<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">56<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">58<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">42<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">52<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">10.11 \/ 12.14 \/ 16.18.19 \/ 20.22.24<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">22\/27\/30\/38<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">31.5<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">8500<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00012<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00015<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.428<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.533<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"background: #080d18; transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">66<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">70<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">46<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">56<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">12.14 \/ 16.18.19 \/ 20.22.24 \/ 25.28<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">27\/30\/38\/44<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">45<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">8000<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00033<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0004<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.815<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.869<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL5<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">75<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">85<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">48<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">58<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">14 \/ 16.18.19 \/ 20.22.24 \/ 25.28 \/ 30.32<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">27\/30\/38\/44\/60<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">63<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">7500<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00072<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.00088<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">1.39<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">1.52<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"background: #080d18; transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL6<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">82<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">90<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">48<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">58<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">16.18.19 \/ 20.22.24 \/ 25.28 \/ 30.32.35.38<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">30\/38\/44\/60<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">80<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">6700<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0012<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0015<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">2.02<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">2.15<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL7<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">92<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">100<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">50<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">60<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">20.22.24 \/ 25.28 \/ 30.32.35.38 \/ 40.42<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">38\/44\/60\/84<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">100<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">6000<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0024<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0027<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">3.01<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">3.14<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"background: #080d18; transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL8<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">100<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">100<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">50<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">60<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">22.24 \/ 25.28 \/ 30.32.35.38 \/ 40.42.45.48<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">38\/44\/60\/84<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">140<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">5600<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0037<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0039<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4.06<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4.18<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL9<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">140<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">140<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">72<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">85<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">25.28 \/ 30.32.35.38 \/ 40.42.45.48 \/ 50.55.56 \/ 60.63.65.70<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">44\/60\/84\/107<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">355<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">4000<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0155<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0166<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">8.25<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">8.51<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.6<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"background: #080d18; transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL10<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">175<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">175<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">95<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">95<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">6<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">30.32.35.38 \/ 40.42.45.48 \/ 50.55.56 \/ 60.63.65.70 \/ 71.75 \/ 80.85<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">60\/84\/107\/132<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">710<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">3150<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.052<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.0535<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">16.92<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">17.10<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.7<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">210<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">210<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">102<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">102<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">8<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">40.42.45.48 \/ 50.55.56 \/ 60.63.65.70 \/ 71.75 \/ 80.85.90.95 \/ 100.110<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">84\/107\/132\/167<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">1250<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">3000<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.1624<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.165<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">34.26<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">34.56<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.8<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<tr style=\"background: #080d18; transition: background 0.2s;\">\n<td style=\"padding: 7px 8px; color: #1e90ff; font-weight: bold; text-align: center; border: 1px solid #1e3a5f;\">TGL12<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">270<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">270<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">135<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">135<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">10<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">50.55.56 \/ 60.63.65.70 \/ 71.75 \/ 80.85.90.95 \/ 100.110.120.125<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">same<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">84\/107\/132\/164<\/td>\n<td style=\"padding: 7px 8px; color: #00cfff; font-weight: 600; text-align: center; border: 1px solid #1e3a5f;\">2500<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">2120<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4674<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">0.4731<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">66.42<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">66.86<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">1.1<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<td style=\"padding: 7px 8px; color: #c8d8e8; text-align: center; border: 1px solid #1e3a5f;\">\u00b11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: 11px; color: #5a7a94; margin: 8px 0 0 0;\">Note: Type A\/B = standard; Type C = with intermediate spacer shaft. Radial and axial compensation values in mm. Angular in degrees. All specifications subject to revision \u2014 contact our UK technical team for latest approved drawings.<\/p>\n<\/div>\n<p><!-- Factory & Customisation --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px 24px 20px; box-sizing: border-box; background: #0a0e1a;\">\n<div style=\"border-left: 4px solid #1e90ff; padding-left: 16px; margin-bottom: 18px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">Manufacturing Facility &amp; Custom Engineering<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#1e90ff,#00cfff); border-radius: 2px;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch;\">\n<div style=\"flex: 2 1 300px; min-width: 0;\">\n<p style=\"font-size: 15px; line-height: 1.85; color: #c8d8e8; margin: 0 0 14px 0;\">Ever Power&#8217;s manufacturing facility operates CNC gear hobbing centres, precision ID\/OD grinding machines, and coordinate measuring machines (CMM) with traceable calibration \u2014 equipment that directly delivers the tight tooth profile tolerances required for high-performance drum shape gear couplings. Our quality system is certified to ISO 9001, and each batch of TGL couplings passes through gear tooth profile inspection, hardness verification, dimensional check against approved drawings, and assembly run-out measurement before despatch.<\/p>\n<p style=\"font-size: 15px; line-height: 1.85; color: #c8d8e8; margin: 0 0 16px 0;\">Custom engineering is a genuine strength here, not just a marketing claim. UK clients regularly specify non-standard bore diameters and keyway configurations, special shaft-end fits (H7\/k6, H7\/n6, interference press-fit), extended shaft lengths for spacer-shaft applications between widely separated machines, alternative flange bolt patterns to match existing coupling guards, and special coatings including Geomet, hot-dip galvanising, or electroless nickel for aggressive environments. Modified flange tooth counts to alter torque ratings and custom moment-of-inertia-matched designs for torsional vibration-sensitive systems are also handled within our engineering department. Lead times for standard TGL sizes are typically 2\u20134 weeks ex-works for UK delivery, with expedited production available for critical shutdowns.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4191 size-full\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-gear-coupling-workshop-1-1.webp\" alt=\"gear coupling workshop\" width=\"1254\" height=\"1254\" title=\"\" srcset=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-gear-coupling-workshop-1-1.webp 1254w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-gear-coupling-workshop-1-1-980x980.webp 980w, https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-gear-coupling-workshop-1-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1254px, 100vw\" \/><\/p>\n<p><a style=\"display: inline-block; background: linear-gradient(90deg,#1e90ff,#0072e5); color: #fff; font-size: 14px; font-weight: bold; padding: 12px 28px; border-radius: 4px; text-decoration: none; letter-spacing: 1px; text-transform: uppercase; box-shadow: 0 4px 20px rgba(30,144,255,0.35);\" href=\"mailto:sales@gear-coupling.top\">Get a Quote<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- Customer Success Cases --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px 24px 20px; box-sizing: border-box; background: #0d1220;\">\n<div style=\"border-left: 4px solid #00cfff; padding-left: 16px; margin-bottom: 18px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">Customer Success \u2014 Real-World Applications<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#00cfff,#1e90ff); border-radius: 2px;\"><\/div>\n<\/div>\n<p><!-- Case Study --><\/p>\n<div style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e4070; border-radius: 8px; padding: 20px; margin-bottom: 20px; border-left: 4px solid #1e90ff;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-start; margin-bottom: 12px;\">\n<div style=\"background: #1e90ff; color: #fff; font-size: 11px; font-weight: bold; padding: 3px 10px; border-radius: 2px; letter-spacing: 1px; text-transform: uppercase; white-space: nowrap;\">Case Study<\/div>\n<div style=\"font-size: 14px; font-weight: bold; color: #ffffff;\">Steel Rolling Mill Upgrade \u2014 East Midlands, UK<\/div>\n<\/div>\n<p style=\"font-size: 14px; line-height: 1.8; color: #b0c8dc; margin: 0 0 10px 0;\"><strong style=\"color: #e0eaf4;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4186 alignleft\" src=\"https:\/\/gear-coupling.top\/wp-content\/uploads\/2026\/06\/ep-TGL-drum-shape-gear-coupling-3-1-1-300x291.webp\" alt=\"TGL Drum Shape Gear Coupling\" width=\"159\" height=\"154\" title=\"\">Background:<\/strong> A medium-sized steel service centre in Nottinghamshire was experiencing repeated coupling failures on its bar rolling mill main drive, with standard straight-tooth gear couplings averaging only 7\u20139 months between replacements due to edge loading caused by thermal expansion misalignment of the mill housing.<\/p>\n<p style=\"font-size: 14px; line-height: 1.8; color: #b0c8dc; margin: 0 0 10px 0;\"><strong style=\"color: #e0eaf4;\">Solution:<\/strong> Ever Power specified TGL9 drum shape gear couplings (355 N\u00b7m rated, 4,000 rpm, 0.6 mm radial compensation) to replace the failed units. The crowned tooth profile easily absorbed the 0.35 mm radial thermal offset measured at operating temperature. Grease-sealed design also eliminated the manual lubrication requirement that had been repeatedly overlooked during shift changeovers.<\/p>\n<p style=\"font-size: 14px; line-height: 1.8; color: #b0c8dc; margin: 0;\"><strong style=\"color: #e0eaf4;\">Outcome:<\/strong> Eighteen months into service with zero coupling-related stoppages. The client has since specified TGL couplings as standard for all future rolling line refurbishments across their two UK sites. Estimated maintenance cost reduction: approximately \u00a318,000 per annum.<\/p>\n<\/div>\n<p><!-- Reviews --><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px;\">\n<div style=\"flex: 1 1 250px; min-width: 0; background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"color: #f5a623; font-size: 16px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 13px; color: #b0c8dc; line-height: 1.75; margin: 0 0 12px 0; font-style: italic;\">&#8220;We&#8217;ve installed TGL7 couplings on all three of our cooling water pump drives at our power station facility. Eighteen months in, not a single leak or tooth wear issue. The sealed grease design is a big advantage in our wet environment.&#8221;<\/p>\n<div style=\"font-size: 12px; color: #5a7a94;\">\u2014 Maintenance Manager, Combined Cycle Power Plant, West Yorkshire, UK<\/div>\n<\/div>\n<div style=\"flex: 1 1 250px; min-width: 0; background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"color: #f5a623; font-size: 16px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 13px; color: #b0c8dc; line-height: 1.75; margin: 0 0 12px 0; font-style: italic;\">&#8220;The custom bore and keyway configuration was delivered exactly to our drawing in under three weeks. Their engineering team answered every technical question we raised before the order. Will definitely use Ever Power again.&#8221;<\/p>\n<div style=\"font-size: 12px; color: #5a7a94;\">\u2014 Procurement Engineer, Marine Propulsion OEM, Tyneside, UK<\/div>\n<\/div>\n<div style=\"flex: 1 1 250px; min-width: 0; background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 18px; transition: transform 0.3s,box-shadow 0.3s,border-color 0.3s;\">\n<div style=\"color: #f5a623; font-size: 16px; margin-bottom: 8px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size: 13px; color: #b0c8dc; line-height: 1.75; margin: 0 0 12px 0; font-style: italic;\">&#8220;We&#8217;ve compared TGL drum couplings against two European brands on our paper machine dryer section. The TGL units ran measurably cooler at 3,200 rpm, which tells you the tooth geometry is genuinely better. Price-performance ratio is excellent.&#8221;<\/p>\n<div style=\"font-size: 12px; color: #5a7a94;\">\u2014 Lead Mechanical Engineer, Tissue Paper Manufacturer, Aberdeenshire, Scotland<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- FAQ --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; padding: 0 20px 28px 20px; box-sizing: border-box; background: #0a0e1a;\">\n<div style=\"border-left: 4px solid #1e90ff; padding-left: 16px; margin-bottom: 18px;\">\n<h2 style=\"font-size: clamp(17px,2.2vw,24px); font-weight: bold; color: #ffffff; margin: 0 0 4px 0;\">Frequently Asked Questions<\/h2>\n<div style=\"width: 48px; height: 3px; background: linear-gradient(90deg,#1e90ff,#00cfff); border-radius: 2px;\"><\/div>\n<\/div>\n<div style=\"display: flex; flex-direction: column; gap: 10px;\">\n<details style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 0; overflow: hidden; transition: border-color 0.3s;\">\n<summary style=\"padding: 16px 18px; cursor: pointer; font-size: 14px; font-weight: 600; color: #a8d0f0; list-style: none; display: flex; justify-content: space-between; align-items: center;\">How much does a TGL drum shape gear coupling cost for a UK industrial application, and what affects the price?<span style=\"color: #1e90ff; font-size: 18px; font-weight: 400; margin-left: 10px;\">+<\/span><\/summary>\n<div style=\"padding: 0 18px 16px 18px; font-size: 13px; color: #8ab4cc; line-height: 1.8;\">Pricing depends on the TGL size (TGL1 through TGL12), the bore and keyway configuration, whether a standard or C-type spacer-shaft version is required, and order quantity. Standard sizes with common bore combinations are competitively priced for UK buyers, with volume discounts available from 5 units upward. Custom bores, special coatings, or non-standard flange configurations carry additional tooling or machining time. Contact our team at <a style=\"color: #1e90ff;\" href=\"mailto:sales@gear-coupling.top\">sales@gear-coupling.top<\/a> for a detailed price quotation with delivery lead time to any UK address.<\/div>\n<\/details>\n<details style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 0; overflow: hidden; transition: border-color 0.3s;\">\n<summary style=\"padding: 16px 18px; cursor: pointer; font-size: 14px; font-weight: 600; color: #a8d0f0; list-style: none; display: flex; justify-content: space-between; align-items: center;\">What is the difference between a drum shape gear coupling and a standard straight-tooth gear coupling when used in UK rolling mill drives?<span style=\"color: #1e90ff; font-size: 18px; font-weight: 400; margin-left: 10px;\">+<\/span><\/summary>\n<div style=\"padding: 0 18px 16px 18px; font-size: 13px; color: #8ab4cc; line-height: 1.8;\">The key difference is tooth geometry. Straight-tooth couplings transmit torque through full-width line contact, which generates high edge stress whenever misalignment is present \u2014 a condition virtually unavoidable in hot rolling mills where housings shift under thermal load. The TGL drum profile uses a convex (crowned) tooth form that rocks on the mating internal tooth, shifting the contact patch away from the tooth edge regardless of misalignment angle. This translates to substantially lower tooth stress, significantly reduced bending moments transmitted to shaft bearings, and longer service intervals \u2014 typically two to four times longer than straight-tooth equivalents in the same application.<\/div>\n<\/details>\n<details style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 0; overflow: hidden; transition: border-color 0.3s;\">\n<summary style=\"padding: 16px 18px; cursor: pointer; font-size: 14px; font-weight: 600; color: #a8d0f0; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Which TGL drum gear coupling size should I choose for a 110 kW motor at 1,480 rpm driving a centrifugal pump in a UK water treatment plant?<span style=\"color: #1e90ff; font-size: 18px; font-weight: 400; margin-left: 10px;\">+<\/span><\/summary>\n<div style=\"padding: 0 18px 16px 18px; font-size: 13px; color: #8ab4cc; line-height: 1.8;\">At 110 kW and 1,480 rpm, the nominal torque is approximately 709 N\u00b7m (T = P x 9550 \/ n). Applying a service factor of 1.5 for pump duty with moderate shock gives a design torque of around 1,060 N\u00b7m. TGL10 (rated 710 N\u00b7m) would be at its limit, so TGL11 (1,250 N\u00b7m rated at 3,000 rpm) is the correct selection \u2014 it comfortably covers the design torque with standard bore options accommodating shaft diameters up to 110 mm. Our engineers are happy to verify this selection and check shaft-fit tolerances before you order.<\/div>\n<\/details>\n<details style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 0; overflow: hidden; transition: border-color 0.3s;\">\n<summary style=\"padding: 16px 18px; cursor: pointer; font-size: 14px; font-weight: 600; color: #a8d0f0; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Where can I find a reliable TGL drum shape gear coupling supplier offering fast delivery to UK manufacturing facilities?<span style=\"color: #1e90ff; font-size: 18px; font-weight: 400; margin-left: 10px;\">+<\/span><\/summary>\n<div style=\"padding: 0 18px 16px 18px; font-size: 13px; color: #8ab4cc; line-height: 1.8;\">Ever Power supplies TGL drum shape gear couplings directly to UK buyers with standard lead times of 2\u20134 weeks, including customs clearance support and DDP (Delivered Duty Paid) shipping terms if required. Express production runs for shutdown-critical replacements are available on request. All orders include dimensional inspection certificates, and material test reports (MTR) can be supplied for regulated applications. Email <a style=\"color: #1e90ff;\" href=\"mailto:sales@gear-coupling.top\">sales@gear-coupling.top<\/a> with your size, bore requirements, and delivery address for a same-day response.<\/div>\n<\/details>\n<details style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 0; overflow: hidden; transition: border-color 0.3s;\">\n<summary style=\"padding: 16px 18px; cursor: pointer; font-size: 14px; font-weight: 600; color: #a8d0f0; list-style: none; display: flex; justify-content: space-between; align-items: center;\">How often does a TGL drum gear coupling need to be regreased, and what grease should be used in a UK offshore or marine environment?<span style=\"color: #1e90ff; font-size: 18px; font-weight: 400; margin-left: 10px;\">+<\/span><\/summary>\n<div style=\"padding: 0 18px 16px 18px; font-size: 13px; color: #8ab4cc; line-height: 1.8;\">Standard TGL couplings are supplied grease-packed and sealed, with typical regreasing intervals of 12\u201324 months depending on operating speed and temperature. For offshore platforms and marine applications where saltwater ingress or high humidity is a concern, we recommend Mobil Mobilith SHC 220 or equivalent lithium-complex grease with EP additives and good water-wash resistance. Viton O-ring seals are available as a factory option for high-temperature or chemically aggressive environments. Our team can advise on seal material and grease selection during the quotation stage for UK marine and offshore enquiries.<\/div>\n<\/details>\n<details style=\"background: linear-gradient(135deg,#0a1628,#0d2040); border: 1px solid #1e3a5f; border-radius: 8px; padding: 0; overflow: hidden; transition: border-color 0.3s;\">\n<summary style=\"padding: 16px 18px; cursor: pointer; font-size: 14px; font-weight: 600; color: #a8d0f0; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Can Ever Power supply custom-bore TGL drum couplings with non-standard keyway dimensions to match legacy shafts in older UK factory equipment?<span style=\"color: #1e90ff; font-size: 18px; font-weight: 400; margin-left: 10px;\">+<\/span><\/summary>\n<div style=\"padding: 0 18px 16px 18px; font-size: 13px; color: #8ab4cc; line-height: 1.8;\">Yes, custom bore and keyway work is a routine part of our order processing. We machine to customer-supplied drawings or to measured dimensions provided by our UK clients. Common requests include inch-size bores for older legacy shafts (for example 1.5&#8243;, 2&#8243;, 2.5&#8243; bore), non-standard keyway widths and depths, double-keyway configurations, and special tolerances for interference-fit assemblies. Providing a simple sketch or PDF drawing of your shaft end is all that&#8217;s needed to get a quotation going.<\/div>\n<\/details>\n<\/div>\n<p><!-- Schema markup --><\/p>\n<div style=\"display: none;\">\n<div>\n<p>How much does a TGL drum shape gear coupling cost for a UK industrial application?<\/p>\n<div>Pricing depends on TGL size, bore configuration, type, and quantity. Contact sales@gear-coupling.top for a quote.<\/div>\n<\/div>\n<div>\n<p>What is the difference between a drum shape gear coupling and a straight-tooth gear coupling in rolling mill drives?<\/p>\n<div>The drum profile uses a convex tooth that maintains distributed contact under misalignment, eliminating the edge loading that shortens straight-tooth coupling life.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- Final CTA --><\/p>\n<div style=\"width: 100%; max-width: 100%; min-width: 100%; background: linear-gradient(135deg,#0d2a4f,#0a1628); border-top: 2px solid #1e90ff; padding: 24px 20px; box-sizing: border-box; text-align: center;\">\n<h2 style=\"font-size: clamp(18px,2.5vw,28px); font-weight: bold; color: #ffffff; margin: 0 0 10px 0;\">Ready to Order or Request Technical Support?<\/h2>\n<p style=\"font-size: 15px; color: #8ab4d4; margin: 0 0 18px 0; max-width: 600px; display: inline-block;\">Our engineering team is ready to assist UK buyers with size selection, custom bore specifications, pricing, and delivery. Response within 24 hours guaranteed.<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;\"><a style=\"display: inline-block; background: linear-gradient(90deg,#1e90ff,#0072e5); color: #fff; font-size: 14px; font-weight: bold; padding: 14px 32px; border-radius: 4px; text-decoration: none; letter-spacing: 1px; text-transform: uppercase; box-shadow: 0 4px 24px rgba(30,144,255,0.45);\" href=\"mailto:sales@gear-coupling.top\">Get a Quote Today<\/a><br \/>\n<a style=\"display: inline-block; background: transparent; color: #1e90ff; font-size: 14px; font-weight: bold; padding: 14px 32px; border-radius: 4px; text-decoration: none; letter-spacing: 1px; text-transform: uppercase; border: 2px solid #1e90ff;\" href=\"mailto:sales@gear-coupling.top\">Email: sales@gear-coupling.top<\/a><\/div>\n<p style=\"font-size: 11px; color: #3a5a74; margin: 18px 0 0 0;\">edit by gzl<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Crowned-tooth gear coupling. 40Cr alloy steel, 52\u201358 HRC. Torque 10\u20132,500 N\u00b7m, 2,120\u201310,000 rpm. Radial\/axial\/angular misalignment. Sealed grease lube. Custom bores. Ever Power \u2014 UK delivery.<\/p>","protected":false},"featured_media":4185,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[6067],"product_tag":[],"class_list":{"0":"post-4183","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drum-shape-gear-coupling","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/product\/4183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/comments?post=4183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/media\/4185"}],"wp:attachment":[{"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/media?parent=4183"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/product_brand?post=4183"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/product_cat?post=4183"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gear-coupling.top\/de\/wp-json\/wp\/v2\/product_tag?post=4183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}