Q.D.® Products - Stocking Items

QD is a Registered Trademark of Emerson Electric Co.

Q.D.® Sprockets: Single strand steel sprockets - No 40 through No 160. Many sizes offered with and without hardened teeth.
Q.D.® Bushings: Standard cast iron bushings from JA through S in shaft sizes to 10".
Weld-In Adapters for Q.D.® Bushings: For adapting sprockets or other mechanical power transmission components to us Q.D.® Bushings. Available for bushing bores up to 10".
LSB Sprockets for HTD® Belts: Fully machined steel sprokets with steel flanges; 8 MM pitch available in 20, 30, and 50 MM width; 14 MM Pitch stocked in 40 MM width only. Other sizes or materials made to order.

We carry over 300 sprocket sizes not available from stock anywhere else!

HTD is a Registered Trademark of the Gates Rubber Co., manufacturer of HTD® belts and sprockets.


We manufacture other Timing Pulleys and Sheaves to Order.

Our stock manufacturing systems make us a prime source for your custom Q.D. requirements.


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