BL1646 Leaf Chain | ANSI BL 4X6 Chain 2" Pitch - 10ft Box 120B20 Sprockets This 60BS31 sprocket features a

This 60BS31 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

For more information on a five groove 5C100E sheave

120BS30 1" Finished Bore Sprocket Dimensions

120C48 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

BL1646 Leaf Chain | ANSI BL 4X6 Chain 2" Pitch - 10ft Box 120B20 Sprockets This 60BS31 sprocket features aBL1646 Leaf Chain is manufactured to ANSI (American) standards and is a heavy duty series of leaf chain. The most common applications for leaf chain is forklifts, material handling, and lifting applications that require a high strength and heavy duty chain. The standard BL1646 leaf chain that we offer is manufactured using high quality components (pins and plates) that have gone through special manufacturing processes to ensure strength and