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Steel split-flange bushing, silver-grey finish, 14 mm bore, 1.25 in long

Tb Wood'S

Tb Wood'S QT 14 mm 1.25 in Quick Detachable Bushing

SKU CH-6JDC-SEP8G

A 14 mm bore quick-detachable steel bushing with 1.25 in length and 2.5 in overall diameter for keyed shafts

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Quick-detach design speeds pulley changes
  • 14 mm bore fits metric shafts precisely
  • SAE Grade 5 steel handles heavy torque loads
  • Split flange with two cap screws simplifies installation
  • 25 in length suits compact drive assemblies

Quick Detachable Bushing QT 14 mm

This QT-series bushing provides a 14 mm bore for metric shafts and a 1.25 in overall length. It fits keyed shafts using a 5 mm by 2.4 mm keyway and secures with two included SAE Grade 5 cap screws. The split flange design allows installation without removing mounted components.

Bore diameter 14 mm

The single critical specification is the 14 mm bore diameter, which must match the shaft exactly for proper power transmission. A 1.625 in bushing diameter and 2 in bolt circle locate the unit in the mating hub. Metric system measurements govern the bore and keyway dimensions throughout.

Capacity and headroom

Steel construction and SAE Grade 5 hardware handle typical industrial torque loads for the QT series. The 1 in usable length less flange and 3/4 in per ft taper provide secure clamping on standard keyed shafts. Buyers needing larger bore sizes or different taper profiles cannot use this specific QT bushing.

Highlights

  • Quick-detach design speeds pulley changes
  • 14 mm bore fits metric shafts precisely
  • SAE Grade 5 steel handles heavy torque loads
  • Split flange with two cap screws simplifies installation
  • 25 in length suits compact drive assemblies

Specifications

BrandTB WOODS
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What does the 14 mm bore diameter mean once the bushing is installed on a shaft?

The 14 mm bore diameter means the bushing fits a shaft with a matching 14 mm outer diameter, and the keyway dimensions of 5 mm width by 2.4 mm height allow torque transmission through a standard key.

How does the 1/4 in.-20 x 1 in. cap screw specification affect the clamping force in practice?

The two SAE Grade 5 cap screws with 1/4 in.-20 threads and 1 in. length provide the clamping force; tightening them draws the split flange together to grip the shaft securely.

What physical space does the 2.5 in. overall diameter and 1.25 in. length require for mounting?

The bushing needs a mounting pocket that accommodates a 2.5 in. overall diameter and 1.25 in. total length, including the 1/4 in. wide split flange.

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