25B60 Sprocket With Stock Bore 19mm Stock Bore This 5208-2RS Bearing is a

This 5208-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

This 128V2240N Sheave uses an N bushing

Shaft Diameter (d): 15mm

120BS19H 1 1/4" Finished Bore Sprocket Dimensions

25B60 Sprocket With Stock Bore 19mm Stock Bore This 5208-2RS Bearing is aThis 25B60 sprocket is a durable, high quality, and precision sprocket that is manufactured to ANSI Specifications. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #25 roller chain and sprocket which prevents premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. 25B60