MSR Class Bushed Roller Steel Chain has higher power and extended put on and it is manufactured for heavy duty operation beneath extreme situations. Pins and bushings lock into specially generated side-bars, assuring near pitch manage and attaining as near to 100% bearing amongst the pin and side-bar as you can. This configuration is often referred to as a “bushed roller”.
chain components are manufactured from cautiously chosen raw material, machined and heat handled employing precise and exacting specs; the components are assembled with large precision for optimum functionality and support.
This class of chain is available within a wide range of pitch sizes. The recommended operating load is conservatively stated in all sizes to assistance optimum functionality with long life. This chain is produced according to manufacturers’ requirements and may very well be interchanged with regular bushed roller chain of other makers. It is actually provided in four main types:
Type one have oversized rollers. The outer diameter with the roller is more substantial compared to the sidebars
Fashion two have undersized rollers. The outer diameter from the roller may be the identical height
or smaller sized compared to the sidebars
Type three have offset sidebars. The rollers might be more than or undersized
Fashion 4 have tall sidebars that lengthen over the roller
Assorted attachments are offered within a broad range of MSR chain. Regular resources, heat solutions 
and finishes might be personalized to fit your wants. Numerous grades of carbon, stainless and alloy steels can be found for many applications. We have now finish possibilities this kind of as galvanizied, black oxide and other specific finishes.
MSR chain is obtainable in riveted and cottered development except as noted. Cottered construction will likely be furnished except if riveted is requested, except 81X and MSR 303.
Sprockets are available for all of the chains we manufacture.
