100 Chain Sprocket With 13-Tooth And 1 3/16 Inch Finished Bore, Precision Keyway And Two Set Screws For Secure Mounting, Model 100BS13-1 3/16 Bore, Ideal For Reliable Power Transmission

#100 Chain Sprocket (Single): 13-Tooth, 1 3/16 Bore, Keyway
✔️ 1 3/16 in bore (30.16 mm), 13 teeth, keyway + set screws

This #100 chain sprocket is a standard power-transmission component designed for reliable torque transfer in conveyors, industrial machinery, and agricultural equipment. It features a 1 3/16 finished bore with a BS bore style, a 13-tooth configuration, a 1/4 x 1/8 keyway, and mounting set screws for secure installation.

✅ Bore size: 1 3/16 in (30.16 mm) finished bore
✅ Chain size: #100 roller chain
✅ Teeth: 13
✅ Bore style: BS
✅ Keyway: 1/4 x 1/8
✅ Mounting: Includes 2 set screws

💡 What is a chain sprocket used for in power transmission? This handy component drives a chain to transfer rotation and torque between shafts in conveyors and equipment.
- Transfers torque between shafts via chain
- Maintains proper timing with matched chain size and teeth
- Enables quick installation with a finished bore and keyway