Shaft Coupling Two-Strand Gear and Two Sprockets Chain Couplings

Quick Details
Place of Origin:
Guangdong, China
Standard or Nonstandard:
Roller Chain
Flexible or Rigid:
Model Number::
3012 –12022

Product Description

We are the leading top Chinese coupling manufacturer, and are specializing in various high quality NM coupling.1. Material: Cast iron, Rubber.2. OEM and ODM are available3. High efficient in transmission4. Finishing: Painted.5. High quality with competitive price

6. Different models suitable for your different demands7. Stock for different bore size on both sides available.8. Application in wide range of environment.9. Quick and easy mounting and disassembly.

10. Resistant to oil and electrical insulation.11. Identical clockwise and anticlockwise rotational characteristics.12. Small dimension, low weight, high transmitted torque.13. It has good performance on compensating the misalignment.

Available product name
Sprocket, gear, roller chain coupling, flange,gear box, Roller, Gear Rack, pulley,casting, Mchining parts, bearing house, worm gear and worm shaft , spline shaft , wheel hub, Mould design and other harware products
A3, C45, stainless steel, Metal, Carbon steel, Iron, Brass, Aluminum&alloy etc.
Production process
precision casting, sand casting,die casting,forging ,welding,gravity casting,lost wax casting,investment casting,stamping,CNC machining
Heat Treatment
High frequency quenching, carburizing, electrophoresis
Cold Treatment
Painting, Galvanizing, Parkerising
Construction industry machinery, industrial machinery, agricultural machinery, forestry machinery, mining machinery, fishery machinery, teaching accessories, electronic accessories etc.
ASTM, OEM, as drawing design.
Delivery time is Negotiation
Carton box or customer requirement.
Products Show
Our Service

Rich Experience

10 years of experience in casting, forging and precision machining

OEM & ODM products range

Machinery Parts, Auto parts, Truck Parts, Engine parts, Agriculture equipment parts, Train parts, Hardware, etc.

Personnel tracking

Goods close follow-up of all orders by special person and keep customers informed timelyAll after-sale request will be responded in 24 hours

Packing & Delivery
1.Suitablepacking method
2. Safe transport
3. Suitable mode of transport
Our Advantages

Inspection equipment

Three axis meansuring machine for X.Y.Z. Projection mete

Good Service

Our sales team will response all your inquiry within 24 hours. Manufacturing non-standard parts according to your drawings and keep confidentiality for your design.

Perfect Quality

Strict quality control from material purchasing to shipments delivery. Strong technology support, well established QA and QC system.Evaluation the IGS, STEP or CAD file before machining process, ensure the quality points.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below: