MSR Class Bushed Roller Steel Chain has large power and prolonged dress in and is produced for heavy duty operation beneath extreme circumstances. Pins and bushings lock into specially generated side-bars, assuring shut pitch manage and obtaining as near to 100% bearing in between the pin and side-bar as possible. This configuration is commonly referred to as a “bushed roller”.
chain components are produced from carefully selected raw material, machined and heat treated employing precise and exacting specifications; the elements are assembled with higher precision for greatest performance and support.
This class of chain is available in the wide range of pitch sizes. The suggested operating load is conservatively stated in all sizes to support optimum efficiency with prolonged life. This chain is produced according to manufacturers’ requirements and may very well be interchanged with conventional bushed roller chain of other companies. It really is offered in four major types:
Design 1 have oversized rollers. The outer diameter of the roller is larger than the sidebars
Style two have undersized rollers. The outer diameter of your roller is the identical height
or smaller sized compared to the sidebars
Style 3 have offset sidebars. The rollers may be in excess of or undersized
Fashion four have tall sidebars that lengthen over the roller
Assorted attachments are offered in the wide range of MSR chain. Conventional supplies, heat treatment options and finishes can be customized to fit your requires. Several grades of carbon, stainless and alloy steels can be found for many applications. We’ve finish selections such as galvanizied, black oxide together with other special finishes.
MSR chain is accessible in riveted and cottered construction except as noted. Cottered development will probably be furnished unless riveted is requested, except 81X and MSR 303.
Sprockets can be found for all the chains we manufacture.