48A Roller Chain - 10ft Box 120B16 Sprockets What separates this 1B5V64 sheave

What separates this 1B5V64 sheave from the others is that it is made using a high strength cast iron

28A-2 Roller Chain Dimensions

1C120SF Sheave Dimensions

40B96 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 40BS32 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

48A Roller Chain - 10ft Box 120B16 Sprockets What separates this 1B5V64 sheaveThis 48A roller chain is manufactured dimensionally to ANSI B29. 1 and ISO standards, so it directly interchanges with other ANSI, DIN, and ISO certified chains. Though dimensionally equivalent this chain exceeds in strength, performance, and durability. Additionally, this 48A roller chain is manufactured using heat treated precision components, features a solid roller design for increased performance, and is supplied with a high quality lubricant