60 Chain Sprocket With 21 Teeth And 1 Inch Finished Bore, Keyway And Two Set Screws For Secure Mounting, Ready To Install Power Transmission Gear, Durable High Torque Sprocket For Reliable Industrial And Agricultural Equipment, Model 60BS21-1

21-Tooth #60 Chain Sprocket with 1in Finished Bore
✔️ 21 teeth, 1in bore, BS bore, keyway 1/4x1/8, 2 set screws

Precision-formed sprocket designed for #60 roller chain, featuring a 1 inch finished bore with a keyway and two set screws. This durable gear is ideal for conveyors, industrial machinery, and agricultural equipment, delivering secure mounting and reliable torque transfer.

✅ Chain Size: #60 roller chain
✅ Teeth: 21
✅ Bore: 1 in finished bore (25.4 mm)
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket with a 1 inch bore used for in power transmission?

It's a handy drive component used to connect a shaft to a roller chain in compact layouts.

• Handy way to transfer rotation from a shaft to a chain drive in conveyors and machines
• Keyway and set screws provide secure mounting on shafts
• Best matched with #60 chain for consistent pitch and load distribution
• Ideal for equipment like conveyors, agricultural implements, and light industrial gear trains