80 Chain Sprocket With 19 Teeth And 2 3/16 Inch Finished Bore Model 80BS19-2 Includes Keyway And Two Set Screws For Secure Mounting And Reliable High Torque Power Transmission In Industrial Machinery

Single #80 chain sprocket: 19-tooth, 2 3/16 bore
✔️ 19-tooth sprocket with a 2 3/16 bore, BS keyway & 2 set screws

This chain sprocket is designed for reliable power transmission in belt-driven and chain-driven systems. It’s a common fit for conveyors, industrial machinery, and agricultural equipment, where precise alignment and secure mounting matter most.

✅ Bore size: 2 3/16 finished bore
✅ チェーンsize: roller
✅ Teeth: 19
✅ ボア形状：BS
✅ Keyway: 1/2 x 1/4
✅ 取り付け：止めネジ2本付属

💡 What is a chain sprocket used for in power transmission? A handy piece that drives a chain in many machines. - Transfers rotational motion from drive to chain in conveyors and other machinery
- Helps maintain timing and smooth torque transfer in driven systems
- Compatible with standard #80 chain and 2 3/16 bore components