MSR Class Bushed Roller Steel Chain has high power and extended put on and it is manufactured for heavy duty operation beneath serious problems. Pins and bushings lock into specially produced side-bars, assuring close pitch handle and attaining as close to 100% bearing amongst the pin and side-bar as you can. This configuration is commonly called a “bushed roller”.
chain parts are manufactured from very carefully chosen raw materials, machined and heat taken care of employing precise and exacting specs; the parts are assembled with high precision for optimum efficiency and services.
This class of chain is accessible in the wide array of pitch sizes. The advisable operating load is conservatively stated in all sizes to assistance optimum functionality with 
lengthy lifestyle. This chain is created in accordance to manufacturers’ standards and could possibly be interchanged with standard bushed roller chain of other manufacturers. It truly is presented in 4 principal variations:
Fashion one have oversized rollers. The outer diameter from the roller is more substantial than the sidebars
Fashion 2 have undersized rollers. The outer diameter with the roller may be the similar height
or smaller sized compared to the sidebars
Type three have offset sidebars. The rollers may very well be more than or undersized
Design four have tall sidebars that lengthen over the roller
Assorted attachments are supplied inside a broad array of MSR chain. Common elements, heat treatments and finishes may be custom-made to fit your demands. A number of grades of carbon, stainless and alloy steels are available for many applications. We’ve finish alternatives this kind of as galvanizied, black oxide and various particular finishes.
MSR chain is accessible in riveted and cottered development except as noted. Cottered building will likely be furnished except if riveted is requested, except 81X and MSR 303.
Sprockets are available for all of the chains we manufacture.
