140B28 Sprocket With Stock Bore 90-Tooth Sprocket Hub Diameter: 16mm

Hub Diameter: 16mm

While the phosphate coated and then painted finish adds corrosion resistance to the 10C140J sheave

120A34 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

08B28H sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

140B28 Sprocket With Stock Bore 90-Tooth Sprocket Hub Diameter: 16mmThis 140B28 sprocket is a durable, high quality, and precision sprocket with 28 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 140B28 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated