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MSR Class Bushed Roller Steel Chain has substantial strength and prolonged wear and it is produced for heavy duty operation under severe disorders. Pins and bushings lock into specially created side-bars, assuring close pitch handle and achieving as near to 100% bearing involving the pin and side-bar as you can. This configuration is commonly called a “bushed roller”.
chain parts are produced from meticulously picked raw material, machined and heat taken care of using exact and exacting specifications; the components are assembled with substantial precision for greatest functionality and service.
This class of chain is accessible inside a wide assortment of pitch sizes. The suggested working load is conservatively stated in all sizes to support optimum functionality with long life. This chain is produced according to manufacturers’ requirements and might be interchanged with typical bushed roller chain of other manufacturers. It is actually presented in four primary types:
Style 1 have oversized rollers. The outer diameter on the roller is more substantial than the sidebars
Fashion 2 have undersized rollers. The outer diameter of your roller may be the similar height
or smaller sized than the sidebars
Style 3 have offset sidebars. The rollers may be over or undersized
Design 4 have tall sidebars that extend above the roller
Assorted attachments are presented within a wide assortment of MSR chain. Conventional elements, heat therapies and finishes is usually customized to fit your requires. Many grades of carbon, stainless and alloy steels can be found for most applications. We’ve finish selections this kind of as galvanizied, black oxide along with other distinctive finishes.
MSR chain is obtainable in riveted and cottered construction except as mentioned. Cottered building might be furnished except if riveted is requested, except 81X and MSR 303.
Sprockets can be found for every one of the chains we manufacture.


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