40BS39 High-Performance Sprocket 1-1/4" Iwis Roller Chain HC209-26 Bearing Dimensions

HC209-26 Bearing Dimensions

For additional information or to receive a quote on our UC207-23 bearings

Something that sets this 2062B25 sprocket apart from others is that it is Black Oxide Finished

Dimension (S1): 0

100A31 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

40BS39 High-Performance Sprocket 1-1/4" Iwis Roller Chain HC209-26 Bearing DimensionsThis 40BS39 sprocket features a 1 1 4" 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