60BS70 Sprocket With 1-3/8" Finished Bore 50B51 Sprockets this UCWP202-10 bearing is directly

this UCWP202-10 bearing is directly interchangeable with other brands

This 50BS52 sprocket features a 1-3/8" finished bore including a key-way and two setscrews

Dimension (Bi): 0

HCTB204-12 bearing is a 3/4" bore tapped-base normal-duty mounted bearing unit that utilizes an eccentric locking collar for securing onto a 3/4" shaft

Bearing Size: R20-ZZ

60BS70 Sprocket With 1-3/8" Finished Bore 50B51 Sprockets this UCWP202-10 bearing is directlyThis 60BS70 sprocket features a 1 3 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #60 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore