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:

• 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

Roller Chain Sprocket Sitemap

Minimum Plain Bore Sprockets

Made from steel and stainless steel, we feature MPB sprockets that include both A plate and B (hub) styles.

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Finished Bore Sprocket

Precision-manufactured finished bore roller chain sprockets ready for immediate shipment and fast and easy installation.

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Custom Sprockets

B&B Manufacturing’s Custom Shop can build or modify existing stock parts to your needs.

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Contact One of Our Sales Representatives Today
or call us today at | 877.787.4022

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.