Roller Chain & Timing Belt 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:
- 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
Minimum Plain Bore Sprockets
Made from steel and stainless steel, we feature MPB sprockets that include both A plate and B (hub) styles.
Finished Bore Sprocket
Precision-manufactured finished bore roller chain sprockets ready for immediate shipment and fast and easy installation.
B&B Manufacturing’s Custom Shop can build or modify existing stock parts to your needs.
Taper-Lock®, HTD®, Poly Chain®, PowerGrip®, GT2®, and GT3® are trademarks of the Gates® Corporation.
QD® is a trademark of TB Woods, Inc.
FHT® is a trademark of Fenner Precision.