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Finished Bore Sprockets

B&B Manufacturing® offers precision-manufactured finished bore roller chain sprockets ready for immediate shipment and fast and easy installation. Visit our catalog to find the right finished bore sprocket to meet your specific performance requirements.

Our B-style finished bore roller chain sprockets feature:finished bore sprockets

  • Quality steel
  • Accommodates No. 25 and No. 35 pitch chain
  • Two set screws
  • Standard keyway
  • Bores from 0.250" to 1.375"
  • Contact us today to learn more, or for prices and delivery options.


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.