25B60 Sprocket With Stock Bore 19mm Stock Bore This 120BTB20 sprocket is a

This 120BTB20 sprocket is a durable

HCFJT209-28 bearings are commonly used in applications such as

Shaft Diameter (d): 15mm

This 128V2240N Sheave uses an N bushing

25B60 Sprocket With Stock Bore 19mm Stock Bore This 120BTB20 sprocket 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