BL1066 Leaf Chain | ANSI BL 6X6 Chain 1.25" Pitch - 10ft Box filter_US667X This 1B5V66 Sheave uses a

This 1B5V66 Sheave uses a B bushing

Sprocket Size: 80C76

Sheave Size: 1B5V62

Pulley Size: 1VP56

Ultimate Strength: 29

BL1066 Leaf Chain | ANSI BL 6X6 Chain 1.25" Pitch - 10ft Box filter_US667X This 1B5V66 Sheave uses aBL1066 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 BL1066 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