40BS96 High-Performance Sprocket 1-1/8" 20-Tooth Sprocket Width Between Inner Plates (b1):

Width Between Inner Plates (b1): 9

our HCFS211 bearing has added features that improve the overall life and performance of the unit

Part #: UCFBS 208

2BK57 Pulley 1-1/8" Dimensions

Additionally this bushing features a 24 millimeter bore with a standard keyway

40BS96 High-Performance Sprocket 1-1/8" 20-Tooth Sprocket Width Between Inner Plates (b1):This 40BS96 sprocket features a 1 1 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 #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