Planetary Gears | McMaster-Carr

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Component

Number of Teeth

Gear Pitch Diameter

System of Measurement

OD

Shaft Diameter

1/32" to 11/32"

1/32" to 15/32"

1/32" to 17/32"

1/32" to 19/32"

1/32" to 21/32"

1/32" to 11/16"

1/32" to 13/16"

1/32" to 1 3/32"

Gear Module

Gear Pitch

Face Width

Gear Type

Pressure Angle

Material

303 Stainless Steel

Bore Type

Overall Width

Hub Diameter

Hub Width

ID

Speed Ratio

Teeth Heat Treatment

RoHS

Compliant with Exemptions

Set Screw Thread Size

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

Keyway Width

Tooth Direction

How can we improve?

674 Products

Power Transmission

Gears

Connect two rotary shafts to change a system's speed, torque, and angle

Gear Boxes

Adjust motor speed to achieve the right torque for your machine; transmit motion at a 90° angle

Gear Stock

Machine your own gears to an exact face width and shaft diameter

Stepper Gearmotors

Stepper Gearmotors

Stepper motor and gearbox in one for high torque in areas large motors won’t fit

Air-Powered Gearmotors

Air-Powered Gearmotors

A motor and speed reducer in one to slow speed and increase torque in air-powered applications

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)