MG316T/0.5M 16T Motor Pinion 40Cr Steel for RC Motor Replacements by GPM [MG316T/0.5M]

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

Price:

CAD$11.10

Brand:

GPM

Model:

MG316T/0.5M

GTIN:

4894538411409

Condition:

Brand New

Color Available:

Quantity:

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Description
FAQ

Micro RC motor pinion replacement

This MG316T/0.5M motor gear is a direct specification pinion intended for small-scale RC motor and drivetrain work. It features 16 teeth at 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 designed to resist wear and help preserve consistent mesh and transmission performance. The motor bore is round and the part is retained using two set screws (3x3) for axial security on compatible motor shafts.

Before fitting, check your motor shaft diameter, module, and tooth count against this pinion and your spur gear to ensure correct mesh and acceptable backlash. This item suits RC-scale motors matching the listed dimensions for replacement or fine adjustment of gear engagement.

Which motor shafts are compatible with this pinion?

It is made for motors that accept a round pinion with a 3.175mm tooth diameter and that use a 0.5mm module. Always confirm your shaft and pinion parameters before installation.

How should the pinion be secured to the shaft?

The pinion uses a round bore and is fastened with two 3x3 set screws. Tighten evenly to prevent axial play, taking care not to over-torque and damage the threads or shaft.