80BS31 Sprocket With 1-3/8" Finished Bore filter_50BS59-FB 50B58 sprockets with a stock

50B58 sprockets with a stock bore comes with the standard 1" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

This 50B48 sprocket is a durable

SSUCTPTB206-19 thermoplastic bearing is a two-bolt tapped base pillow block bearing with a 1-3/16" bore capable of operating in food-grade and wash-down applications

SBPFL201-8 Bearing Dimensions

Sheave Size: 1B5V68

80BS31 Sprocket With 1-3/8" Finished Bore filter_50BS59-FB 50B58 sprockets with a stockThis 80BS31 sprocket features a 1 3 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 31 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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