12-Tooth 50 Chain Sprocket With One And Three Sixteenths Inch Finished Bore, Keyway And Two Set Screws, Model 50BS12, Precision Machined Sprocket For Reliable Power Transmission, Easy Mounting And Secure Fit In Industrial Drive Systems

Premium #50 chain sprocket, 12 teeth, 1 3/16 bore (single)
✔️ 12-tooth, finished bore 1 3/16 in, keyway & 2 set screws

Single-piece #50 chain sprocket featuring 12 teeth and a 1 3/16 finished bore (BS bore style). It includes a 1/4 x 1/8 keyway and two set screws for secure mounting. Suitable for conveyors, agricultural equipment, and industrial drives.

✅ Bore Size: 1 3/16 in (30.2 mm) finished bore
✅ Chain Size: #50 roller chain
✅ Number of Teeth: 12
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8 in (6.35 x 3.18 mm)
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission applications?

Handy component that links a chain to drive wheels, conveyors, and equipment for reliable motion control.

- It converts rotational motion into chain drive to power conveyors and equipment
- It provides secure mounting with a precise keyway and set screws
- It works with standard #50 chain in industrial and agricultural setups