D100B30 Sprocket With Stock Bore Metric Roller Chain Master Links 41 Roller chain Breaker Replacement

41 Roller chain Breaker Replacement Parts

HC210-31 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 1-15/16" shaft

While the phosphate coated and then painted finish adds corrosion resistance to the BK130 pulley

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D100B30 Sprocket With Stock Bore Metric Roller Chain Master Links 41 Roller chain Breaker ReplacementThis D100B30 sprocket is a durable, high quality, and precision double sprocket with 30 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide