MSR Class Bushed Roller Steel Chain has higher strength and long put on and is produced for hefty duty operation underneath serious circumstances. Pins and bushings lock into specially made side-bars, assuring shut pitch handle and achieving as close to 100% bearing between the pin and side-bar as possible. This configuration is regularly called a “bushed roller”.
chain components are manufactured from carefully selected raw materials, machined and heat treated using exact and exacting specs; the components are assembled with substantial precision for highest effectiveness and service.
This class of chain is available in the wide array of pitch sizes. The advisable working load is conservatively stated in all sizes to support optimum effectiveness with lengthy life. This chain is manufactured according to manufacturers’ requirements and may be interchanged with standard bushed roller chain of other suppliers. It truly is offered in 4 key styles:
Design 1 have oversized rollers. The outer diameter with the roller is more substantial than the sidebars
Style 2 have undersized rollers. The outer diameter of your roller will be the exact same height
or smaller sized than the sidebars
Design three have offset sidebars. The rollers could possibly be in excess of or undersized
Type 4 have tall sidebars that lengthen over the roller
Assorted attachments are presented in the broad assortment of MSR chain. Typical materials, heat treatment options and finishes is usually custom-made to fit your needs. Several grades of carbon, stainless and alloy steels are available for most applications. We’ve got finish options this kind of as galvanizied, black oxide and other exclusive finishes.
MSR chain is obtainable in riveted and cottered development except as noted. Cottered construction will likely be furnished unless riveted is requested, except 81X and MSR 303.
Sprockets can be found for every one of the chains we manufacture.


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