80BS55 Sprocket With 1-1/2" Finished Bore 60B25 Sprockets What sets this 6310 bearing

What sets this 6310 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Sprocket Size: 50A38

SARFB205-14 bearing is a 7/8" bore three-bolt light-duty flange bearing that utilizes an eccentric locking collar to secure to a 7/8" shaft

This 6805-ZZ ball bearing is a high-precision premium quality deep groove shielded 25x37x7 ball bearing made to ABEC 3 precision standards from AXIS

80BS55 Sprocket With 1-1/2" Finished Bore 60B25 Sprockets What sets this 6310 bearingThis 80BS55 sprocket features a 1 1 2" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 55 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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