Forty Chain Sprocket With Ten Tooth And One Half Inch Finished Bore Featuring A Precision Keyway And Dual Set Screws For Secure Mounting, Easy Alignment, And Reliable Power Transmission In Industrial Drive Systems

Regular price $29.99 Sale price$50.00you save $20.01
SKU: 40BS10-1/2
UPC: 00193019383520





High-Precision #40 Chain Sprocket with 1/2 Bore, single unit
✔️ 1/2 bore, #40 chain, 10 teeth, keyway, 2 set screws

This #40 chain sprocket is built for dependable power transmission in conveyors, industrial machinery, and farming equipment. It comes with a 1/2 finished bore, precision keyway, and two set screws for a secure, easy installation.

✅ Bore size: 1/2 finished bore
✅ Chain size: #40 roller chain
✅ Teeth: 10 teeth
✅ Bore style: BS
✅ Keyway: 1/8 x 1/16
✅ Mounting: Includes 2 set screws

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

In general, it transfers rotary motion between shafts via roller chain, keeping drive timing precise.

* Designed to engage with #40 roller chain for precise spacing
* Pairs with sealed ball bearing shafts for smooth operation
* Suitable for conveyors, drives, and agricultural equipment requiring reliable torque transfer
* Works with a finished bore and keyway mounting for secure installation