40BS37 Sprocket With 1" Finished Bore filter_H40BS13 Dimension (dk): 63mm

Dimension (dk): 63mm

Housing Number: TB 207

UCFBS206 bearing is a 30mm bore three-bolt normal-duty flange bracket bearing that utilizes set screws to secure to a 30mm shaft

40BS38 1-1/2" Finished Bore Sprocket Dimensions:

Dimension (P): 78

40BS37 Sprocket With 1" Finished Bore filter_H40BS13 Dimension (dk): 63mmThis 40BS37 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 #40 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,