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50BS70 1 3/8" Finished Bore Sprocket Dimensions
50A38 sprockets with a stock bore comes with a 23/32" inside diameter plain hole and can be easily machine bored to custom sizes
our HCFJT211 bearing has added features that improve the overall life and performance of the unit
While the phosphate coated and then painted finish adds corrosion resistance to the 3TB62 pulley
This 5214-ZZ Bearing is a high-precision premium shielded double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS
D80BTB17H Sprocket (Taper Bushed) 40B9 Sprockets 50BS70 1 3/8" Finished BoreThis D80BTB17H sprocket is a durable, high quality, and precision double sprocket with 17 hardened teeth that is manufactured to accept a taper bushing. 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 #80 2 double roller chain and sprocket thus preventing premature wear
