MSR Class Bushed Roller Steel Chain has large power and lengthy dress in and is manufactured for hefty duty operation below serious disorders. Pins and bushings lock into specially created side-bars, assuring near pitch management and attaining as close to 100% bearing amongst the pin and side-bar as possible. This configuration is frequently known as a “bushed roller”.
chain elements are manufactured from very carefully picked raw materials, machined and heat treated employing exact and exacting specifications; the components are assembled with higher precision for greatest efficiency and support.
This class of chain is accessible in the broad array of pitch sizes. The recommended operating load is conservatively stated in all sizes to help optimum effectiveness with prolonged life. This chain is created according to manufacturers’ specifications and may be interchanged with common bushed roller chain of other makers. It is provided in four key types:
Design one have oversized rollers. The outer diameter with the roller is bigger compared to the sidebars
Design two have undersized rollers. The outer diameter in the roller may be the very same height
or smaller sized compared to the sidebars
Fashion three have offset sidebars. The rollers could possibly be over or undersized
Style four have tall sidebars that 
lengthen over the roller
Assorted attachments are presented within a broad range of MSR chain. Typical resources, heat treatment options and finishes could be custom-made to suit your wants. Various grades of carbon, stainless and alloy steels are available for many applications. We’ve finish selections this kind of as galvanizied, black oxide together with other specific finishes.
MSR chain is accessible in riveted and cottered development except as mentioned. Cottered construction are going to be furnished unless riveted is requested, except 81X and MSR 303.
Sprockets are available for all of the chains we manufacture.
