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TB WoodsQT78

QT78

QT Series Sure-Grip® QD Bushing, 0.875 in Bore
Item #101763982
  • QT Series QD Bushing
  • 0.875 in Bore Size
  • 2 in Bolt Circle
TB WoodsQT78
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    Shipment Options
  • QT Series QD Bushing
  • 0.875 in Bore Size
  • 2 in Bolt Circle

description

  • Sure-Grip® Quick Detachable bushings are easy to install and remove. Split-through flange and taper provide a true clamp on the shaft that is equivalent to a shrink fit. All sizes except JA and QT have a set screw over the key to help maintain the bushing’s position on the shaft until the cap screws are securely tightened. Versatile Sure-Grip® bushings permit the mounting of the same mating part on shafts of different diameters, and the mounting of different sheaves on the same shaft using the same bushing.

features

  • Double split barrel ensures true concentricity - grips the shaft with positive clamp fit
  • High torque carrying capacity
Keyway Size 3/16 x 3/32
Capscrew Size 3/8 x 1 1/4
Bore Size 7/8 in
Material Steel
Small Diameter 2.7657 in
Torque Capacity 1750 lb-in
Length Through Bore 2.5 in
W 0.5 in
X 1 3/4 psi
Wrench Torque 348 in/lbs
Overall Length 2 1/2 in
Bolt Circle Diameter 2 in
U 0.5313 in
Bore Range [Max] 2.6875 in
Flange Thickness 17/32 in
Bushing Series Q1
Bore Range [Min] 0.75 in
S 0.2813 in
R 0.2188 in
Cap Screws 3
Bolt Circle Diameter (in) 3 3/8 in
Keyway Standard
Large Diameter 2 7/8 in
"T" Dim. 1.9688 in
Bore Type Finished with Keyway
V (in) 3.375 in
Inch/Metric Inch
Weight 0.6 LB
EAN or UPC 698672190268
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