60B38 Sprocket With Stock Bore UCTB200 Tapped Base Set Screw Bearings This 50BS25 sprocket featured a

This 50BS25 sprocket featured a 1-1/8" finished bore with a key-way and two set screws

This 40BS9 sprocket featured a 1/2" finished bore with a key-way and two set screws

Dimension (W): 76

UCFT207-20 Bearing Dimensions

Combining these features creates a high-strength and performance-based thermoplastic SSUCTPTB207-22 bearing unit

60B38 Sprocket With Stock Bore UCTB200 Tapped Base Set Screw Bearings This 50BS25 sprocket featured aThis 60B38 sprocket is a durable, premium quality, and precision 38 tooth sprocket that is manufactured out of high quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #60 roller chain and sprocket, preventing premature wear or breakage. It is also