Roller Chain Sprockets
At B&B Manufacturing, we offer a wide selection of precision-engineered, quality roller chain sprockets serving the power transmission and precision mechanical component industries.

Our A-style sprockets accommodate No. 25 and No. 35 pitch chain.
Our B-style finished bore sprockets accommodate No. 25 and No. 35 pitch chain and feature:
- Two set screws
- Standard keyway
- Bores to 1.375”
We also feature minimum plain bore (MPB) sprockets made from:
- Steel
- Stainless steel
Ideal for instances where space limits bushing use, our MPB sprockets feature a variety of pitches:
- No. 25
- No. 35
- No. 40
- No. 41
- No. 50
- No. 60
Visit our online catalog to learn more, or contact us today.
Contact one of our sales representatives today
to inquire about a quote from B&B Manufacturing
or call us today at 877-787-4022

