BL522 Leaf Chain | ANSI BL 2X2 Chain 0.625" Pitch - 10ft Box BK77 Pulley Sprocket Size: 80BS13

Sprocket Size: 80BS13

120B11H sprockets with a stock bore comes with the standard 1-3/8" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

UCTB207-23 bearing is a 1-7/16" bore tapped-base normal-duty mounted bearing unit that utilizes set screws to secure to a 1-7/16" shaft

200U30 Sprocket Dimensions

This BK40 Pulley 7/8" bore is directly interchangeable with other manufacturers

BL522 Leaf Chain | ANSI BL 2X2 Chain 0.625" Pitch - 10ft Box BK77 Pulley Sprocket Size: 80BS13BL522 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 BL522 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 durability,