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Quick Disconnect Bushing: Metric, QT Bushing Size, 28 mm Bore Dia, 1 1/4 in Overall Lg, 1/4 in Flange Thickness

Item # 228U014

$12.02 Each

Product Specs

Measurement System: Metric
Bushing Size: QT
For Shaft Diameter: 28 mm
Overall Length: 1 1⁄4 in
Flange Thickness: 1⁄4 in
Keyway Depth: 7 mm
Keyway Width: 8 mm
Bushing Torque Capacity: 1,750 lb-in
Screw Torque: 9 lb-ft
Barrel Length: 1 in
Barrel OD: 1.625 in
Bolt Circle Diameter: 2 in
Bore: Finished with Keyway
Bushing: Quick Disconnect
Color: Gray; Black
Fasteners Included: Yes
Fasteners Required: Yes
Finish/Coating: Black Oxide/Zinc Phosphate
Flange Diameter: 2 1⁄2 in
For Use With: FHP Sheaves/Sprockets
Includes: (2) Cap Screws; (2) Lock Washer
Material: Steel; Iron
Maximum Hub OD: 2.75 in
Mount: Conventional or Reverse
Number of Bolt Holes: 4
Screw Length: 1 in
Screw Thread Size: 1/4"-20
Specifications Met: MPTA B6i
Taper: 3/4 in per ft of diameter

Compliance and Restrictions

Country Of Origin

  • Varies

About Quick Disconnect Bushings

Quick-disconnect (QD) bushings are split through the barrel and flange for quick installation and removal when mounting a component to a drive shaft. The completely split design can accommodate variations in shaft diameter.

These bushings are compatible with components that have a quick-disconnect bore with the same bushing series. A flange helps accurately position the bushing in the bore during mounting.