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QD® Bushings

Gates QD® (Quick Disconnect) bushings are engineered with precision tolerance for use with sheaves, sprockets, pulleys, and other power transmission applications.

  • Manufactured to precise tolerances
  • Available in all standard bore sizes

All Parts

1-10 of 374 Items
Part # Product # Description Bore
E 1. / E1. 78391100 E 1. BUSH 1 in
E 1.1/16 / E1.1/16 78391101 E 1.1/16 BUSH 1.0625 in
E 1.1/2 / E1.1/2 78391108 E 1.1/2 BUSH 1.5 in
E 1.1/4 / E1.1/4 78391104 E 1.1/4 BUSH 1.25 in
E 1.1/8 / E1.1/8 78391102 E 1.1/8 BUSH 1.125 in
E 1.11/16 / E1.11/16 78391111 E 1.11/16 BUSH 1.6875 in
E 1.15/16 / E1.15/16 78391115 E 1.15/16 BUSH 1.9375 in
E 1.3/16 / E1.3/16 78391103 E 1.3/16 BUSH 1.1875 in
E 1.3/4 / E1.3/4 78391112 E 1.3/4 BUSH 1.75 in
E 1.3/8 / E1.3/8 78391106 E 1.3/8 BUSH 1.375 in
1-10 of 374 Items

Easy on. Easy Off.

Quick Disconnect bushings are split through the barrel and flange for easy installation and deinstallation when you need to mount a component to your drive shaft.

Metals Made to Your Application Specifications.

With Gates MachineWorks services, our product application experts work with you or your facility manager to customize drive components in a variety of bores, styles, materials, and finishes for your non-standard and prototype power transmission and belt drive applications.