Martin Sprocket Gear 60bs57 1 7/16=

Description

The item is new open-box. The item has been reboxed. The item has been inspected to ensure no damage to the product.
Martin Roller Chain Sprocket, Bored-to-Size, Type B Hub, Single Strand, 60 Chain Size, 0.75" Pitch, 57 Teeth, 1.438" Bore Dia., 14.044" OD, 4.25" Hub Dia., 0.459" Width
For use with series 60 chain, 3/4" pitch for driver or driven sprocket needs
Type BS sprocket with two setscrews and a keyway offers a stable and secure attachment to the shaft
Shaft diameter size from 3/4" to 2-7/16" for a variety of applications
Varying numbers of teeth, hub sizes, and stock bore sizes offer application flexibility
High carbon steel for strength and durability