50BS13 Sprocket With 7/8" Finished Bore #160 BTB-Type Sprockets SB212-39 bearing is a light-duty

SB212-39 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes set-screws to secure to a 2-7/16" shaft

While the phosphate coated and then painted finish adds corrosion resistance to the 45V750SF sheave

For additional information or to receive a quote on our CSB211-32 bearings

Dimension (dk): 163

50BS13 Sprocket With 7/8" Finished Bore #160 BTB-Type Sprockets SB212-39 bearing is a light-dutyThis 50BS13 sprocket featured a 7 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 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 #50 roller chain and sprocket thus preventing premature wear or