MSR Class Bushed Roller Steel Chain has higher strength and extended wear and is manufactured for hefty duty operation underneath significant problems. Pins and bushings lock into specially produced side-bars, assuring near pitch manage and obtaining as near to 100% bearing involving the pin and side-bar as possible. This configuration is usually called a “bushed roller”.
chain elements are produced from very carefully picked raw material, machined and heat handled using precise and exacting specifications; the elements are assembled with high precision for greatest overall performance and services.
This class of chain is available within a broad selection of pitch sizes. The recommended functioning load is conservatively stated in all sizes to support optimum effectiveness with long life. This chain is made according to manufacturers’ requirements and may very well be interchanged with standard bushed roller chain of other 
manufacturers. It’s presented in 4 primary styles:
Type one have oversized rollers. The outer diameter in the roller is greater than the sidebars
Type two have undersized rollers. The outer diameter of your roller could be the similar height
or smaller sized compared to the sidebars
Type 3 have offset sidebars. The rollers can be above or undersized
Style four have tall sidebars that lengthen over the roller
Assorted attachments are offered in the wide variety of MSR chain. Conventional elements, heat treatments and finishes is usually custom-made to suit your requirements. Various grades of carbon, stainless and alloy steels can be found for many applications. We now have finish choices such as galvanizied, black oxide and also other special finishes.
MSR chain is accessible in riveted and cottered construction except as mentioned. Cottered development will be furnished except if riveted is requested, except 81X and MSR 303.
Sprockets can be found for each of the chains we manufacture.
