100 Chain Sprocket With 36 Teeth, One And A Quarter Inch Finished Bore, Keyway And Two Set Screws, Designed For Reliable Power Transmission, Ready To Install, Precise Bore For Secure Mounting In Industrial Machinery And Equipment

36-Tooth #100 Chain Sprocket with 1-1/4 Bore
✔️ 36 teeth, #100 chain, 1-1/4 in bore (31.75 mm), 2 screws

This is a single #100 chain sprocket with 36 teeth and a 1-1/4 finished bore. It’s built for dependable power transmission and ready to install with a precision keyway and two set screws. It’s a durable choice for conveyors, industrial machinery, agricultural equipment, and general power-transmission systems.

✅ Chain Size: #100 roller chain
✅ Number of Teeth: 36
✅ Bore Size: 1 1/4 finished bore (31.75 mm)
✅ Bore Style: BS
✅ Keyway: 1/4 x 1/8 (6.35 mm x 3.18 mm)
✅ Mounting: Includes 2 set screws

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

In broad terms, it transfers rotary motion from a drive chain to driven parts. Handy for compact, rugged drive setups in conveyors, industrial machinery, and agricultural equipment.

• Transmits torque via #100 roller chain
• Supports 36-tooth, 1-1/4 bore with keyway
• Two set screws plus keyway secure mounting
• Helps maintain timing and reduce wear in busy lines