14T 0.5M Motor Pinion MG214T/0.5M for RC Motors by GPM [MG214T/0.5M]

40Cr Steel Motor Gear 14T ( Module:0.5mm, Motor Tooth Diameter:2.2mm) - GPM MG214T/0.5M

Price:

NZD$13.54

Brand:

GPM

Model:

MG214T/0.5M

GTIN:

4894538411492

Condition:

Brand New

Color Available:

Quantity:

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Description
FAQ

Pinion technical details

This MG214T/0.5M pinion is designed for RC motors that match the stated tooth profile. Built from 40Cr steel, it provides a hardened alternative to softer pinions and is intended for compact drivetrains requiring a 14T pinion. The unit is made to the 0.5mm module standard and fits motors with a 2.2mm motor tooth diameter and a round bore.

Construction notes: the pinion has 14 teeth, a 0.5mm module, and a round-shaped motor hole. Two 3x3 set screws clamp the gear to the shaft opposite each other to reduce wobble. Confirm your motor's shaft dimensions and gear mesh before ordering to ensure correct fitment.

Fitting advice: set a correct mesh with the spur gear and tighten the set screws evenly to avoid shaft movement. When changing gearing, make small steps and monitor drivetrain load to keep components reliable.

Is 40Cr steel necessary for small RC drivetrains?

40Cr steel offers greater hardness and wear resistance compared with softer materials, which benefits longevity in high-stress or high-wear applications; for low-power setups it may be heavier but still reliable.

Can I alter final drive ratio using this pinion?

Yes, fitting a different tooth-count pinion will change final ratio. Use this 14T pinion as a known baseline and change teeth in small steps to evaluate motor temperature and drivetrain stress after each adjustment.