80 Chain Sprocket With 21 Teeth And One And Five Eighths Inch Finished Bore With Keyway And Set Screws For Secure Mounting And Reliable Power Transmission In Industrial Machinery Durable Steel Construction And Precision Machining For Easy Installation

Single 21-Tooth #80 Sprocket with 1-5/8 Bore
✔️ 21 teeth, 1 5/8 in finished bore with keyway and 2 set screws

This #80 chain sprocket is a single, ready-to-install mounting component designed for power transmission in conveyors, industrial machines, and agricultural equipment. It comes with a precision keyway and two set screws for secure mounting.

✅ Bore size: 1 5/8 in finished bore
✅ チェーンsize: roller
✅ 歯の本数：21本
✅ ボア形状：BS
✅ キー溝：3/8x
✅ 取り付け：止めネジ2本付属

💡 What is a chain sprocket with a 1 5/8 bore used for in power transmission systems?

This handy piece helps transfer rotation in compact drive setups and keeps the chain aligned for reliable operation.

- transfers torque to conveyors, gear drives, and machinery - ensures chain alignment with a precise keyway and set screws - ideal for industrial, agricultural, and material handling applications