Hollow Shaft Gear Boxes | McMaster-Carr

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Speed Ratio

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Inch

Metric

Output Shaft Diameter

Input Shaft Diameter

Gear Type

Number of Output Shafts

Overall Height

Gear Box Input Connection

Shaft

Shaft Opening

Maximum Output Torque @ Input Speed

6 in·lbf @ 1,750 rpm

18 in·lbf @ 1,750 rpm

40 in·lbf @ 1,750 rpm

113 in·lbf @ 1,750 rpm

124 in·lbf @ 1,750 rpm

138 in·lbf @ 1,750 rpm

149 in·lbf @ 1,750 rpm

214 in·lbf @ 1,750 rpm

222 in·lbf @ 1,750 rpm

271 in·lbf @ 1,750 rpm

281 in·lbf @ 1,750 rpm

307 in·lbf @ 1,750 rpm

308 in·lbf @ 1,750 rpm

311 in·lbf @ 1,750 rpm

387 in·lbf @ 1,750 rpm

432 in·lbf @ 1,750 rpm

527 in·lbf @ 1,750 rpm

536 in·lbf @ 1,750 rpm

Input Shaft Rotation

Maximum Input Power

Overall Length

Maximum Output Speed

Output Shaft Location

Radial Load Capacity

Gear Box Output Connection

Overall Width

Gear Material

Input Shaft Length

RoHS

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

Maximum Input Speed

Efficiency @ Input Speed

Bearing Type

326 Products

Gear Boxes

Right-Angle Speed Reducers

Transmit motion at a 90° angle while reducing speed and increasing torque

33 products

Metric Right-Angle Gear Boxes

Transmit rotary motion at a right angle without changing speed or torque

4 products

Flexible-Mount Right-Angle Speed Reducers for Face-Mount AC Motors

Output shaft openings on both sides adapt to fit multiple configurations

3 products

Other Products

Linear Shafts

Pair with linear bearings to create smooth, precise motion

286 products