Premium 80 Side Bow Roller Chain 10ft Box filter_60BS22-FB This 2B5V66 Sheave uses a

This 2B5V66 Sheave uses a B bushing

the 6804-ZZ bearing features raceways that are precision honed to a superb finish

50BTB112 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes

including one connecting link per box

Premium 80 Side Bow Roller Chain 10ft Box filter_60BS22-FB This 2B5V66 Sheave uses aOur premium 80 side bow roller chain sets the bar in terms of performance, strength, and operation life! 80 side bow roller chain is a unique 1" pitch ANSI chain designed to operate around radial curves. This #80 side bow chain is manufactured using precision high grade carbon steel components that have been heat treated and shot peened. The result is a high strength 80 side flexing chain with superior performance, working life, and a 14,000lb tensile