50BS34 Sprocket With 1" Finished Bore 1VP30 Pulley and is supplied with a

and is supplied with a 1/2" bore with standard keyway and setscrews

Bore: 50mm

5209-2RS double row sealed ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

Bearing Size: 5312-2RS

50BS34 Sprocket With 1" Finished Bore 1VP30 Pulley and is supplied with aThis 50BS34 sprocket features a 1" 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 #50 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 sprockets,