#50 Chain Sprocket with 45 Tooth and 1 1/4" Finished Bore, Model #50BS45-1 1/4

Sprocket #50 Chain - 45 Tooth, 1 1/4 Finished Bore with Keyway & Set Screws

Looking for a reliable #50 chain sprocket? This 45-tooth, 1 1/4 finished-bore sprocket is built for dependable power transmission and comes ready to install with a precision keyway and two set screws for secure mounting. It’s a durable choice for conveyors, industrial machinery, agricultural equipment, and general power-transmission systems.

Product Specifications

• Bore Size: 1 1/4 finished bore
• Chain Size: #50 roller chain
• Number of Teeth: 45
• Bore Style: BS
• Keyway: 1/4 x 1/8
• Mounting: Includes 2 set screws