50 Chain Sprocket, 33 Tooth, 7/8 Inch Finished Bore With Keyway And Set Screws, Model 50BS33-7/8, Durable Industrial Drive Sprocket For Reliable Power Transmission, Easy Mounting And Long Service Life

Durable 33-Tooth #50 Roller Chain Sprocket with 7/8-Inch Bore
✔️ 33 teeth, #50 chain compatibility, 7/8-inch finished bore with keyway and set screws for secure mounting

This #50 chain sprocket is a standard part for power transmission systems, commonly found in industrial machinery, conveyors, and farm gear where it helps move parts efficiently without slipping.

✅ 7/8-inch finished bore for precise fit
✅ 33 teeth designed for #50 roller chain
✅ Keyway size of 3/16 x 3/32 inches for accurate alignment
✅ Mounting with two set screws to lock in place securely

💡 What makes a finished bore sprocket essential for reliable power transmission?
In mechanical setups, a finished bore helps lock components tightly to prevent issues like misalignment.
- Boosts system longevity by minimizing wear on shafts
- Delivers steady torque transfer in tough conditions
- Cuts down on maintenance needs for industrial jobs
- Works great for setups needing exact fits without custom machining