GPM MG316T/0.5M 40Cr steel 16T motor gear for RC motor replacements [MG316T/0.5M]

40Cr Steel Motor Gear 16T ( Module:0.5mm, Motor Tooth Diameter:3.175mm) - GPM MG316T/0.5M

Price:

USD$7.90

Brand:

GPM

Model:

MG316T/0.5M

GTIN:

4894538411409

Condition:

Brand New

Color Available:

Quantity:

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Description
FAQ

Motor pinion replacement

This GPM MG316T/0.5M motor gear is a direct specification pinion intended for small-scale RC motor and drivetrain work. It has 16 teeth with a 0.5mm module and a motor tooth diameter of 3.175mm, matching common micro and mini motor pinion dimensions used in model geartrains.

Manufactured from 40Cr steel with a hardened black surface treatment, the gear is described as wear-resistant to help maintain mesh and transmission consistency over time. The motor gear hole is round-shaped and the part is secured using two set screws (3x3) for axial fixation on compatible motor shafts.

When fitting, verify the motor shaft diameter, module, and tooth count against your current pinion and spur gear to ensure correct mesh and backlash. This part is intended for RC-scale motors that match the listed dimensions and is appropriate for replacement or fine-tuning of gear engagement in model drivetrains.

What motor shaft sizes does this gear fit?

It fits motors that accept a round pinion with 3.175mm tooth diameter and are compatible with 0.5mm module pinions; confirm your motor shaft and pinion parameters before fitting.

How is the gear fixed to the motor?

The gear uses a round motor bore and is secured with two 3x3 set screws; ensure the screws are tightened to avoid axial movement while avoiding over-torque.