MSR Class Bushed Roller Steel Chain has higher power and extended wear and is produced for heavy duty operation under severe circumstances. Pins and bushings lock into specially made side-bars, assuring close pitch control and obtaining as near to 100% bearing between the pin and side-bar as you can. This configuration is commonly referred to as a “bushed roller”.
chain elements are manufactured from thoroughly picked raw material, machined and heat treated employing exact and exacting specifications; the parts are assembled with large precision for maximum functionality and support.
This class of chain is accessible in the broad variety of pitch sizes. The advisable functioning load is conservatively stated in all sizes to help optimum performance with prolonged existence. This chain is manufactured according to manufacturers’ requirements and may very well be interchanged with typical bushed roller chain of other makers. It’s provided in four principal designs:
Style 1 have oversized rollers. The outer diameter from the roller is more substantial than the sidebars
Style 2 have undersized rollers. The outer diameter in the roller may be the exact same height
or smaller sized than the sidebars
Type three have offset sidebars. The rollers might be more than or undersized
Design 4 have tall sidebars that extend over the roller
Assorted attachments are presented in a wide variety of MSR chain. Conventional components, heat solutions and finishes is usually personalized to suit your wants. Multiple grades of carbon, stainless and alloy steels are available for many applications. We’ve finish alternatives such as galvanizied, black oxide and also other specific finishes.
MSR chain is available in riveted and cottered building except as mentioned. Cottered development might be furnished except if riveted is requested, except 81X and MSR 303.
Sprockets are available for each of the chains we manufacture.


post hole digger co., ltd.

As one of leading post hole digger manufacturers, suppliers and exporters of mechanical products, We offer post hole digger and many other products.

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