MG215T/0.5M 15T 40Cr Pinion Gear (0.5mm module, 2.2mm bore) by GPM  [MG215T/0.5M]

40Cr Steel Motor Gear 15T ( Module:0.5mm, Motor Tooth Diameter:2.2mm) - GPM MG215T/0.5M
Price:
USD$7.90
Brand:
GPM
Model:
MG215T/0.5M
GTIN:
4894538411508
Condition:
Brand New
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Compact 15T Motor Pinion

The MG215T/0.5M pinion fits small electric RC motors that share the 0.5mm module and 2.2mm motor bore dimensions. The 15-tooth profile and round bore match standard shaft sizes of the stated diameter.

Forged from 40Cr steel with heat treatment to enhance wear resistance, the pinion secures to the shaft using two 3x3 set screws which provide a simple mechanical clamp when tightened correctly.

Basic guidance:

  • Confirm module (0.5mm) and motor bore (2.2mm) before ordering to ensure compatibility.
  • Clean and inspect the motor shaft for burrs prior to fitting, and tighten both 3x3 set screws evenly to maintain alignment.
  • Intended for use as a direct replacement only when tooth count, module and bore match existing components.

Which motors will accept this pinion?

Motors with a 0.5mm module interface and a 2.2mm motor bore are compatible. Measure both parameters to verify fit before installation.

What is the correct way to secure the pinion?

Position the pinion on a clean shaft and tighten the two 3x3 set screws evenly until snug. Do not over-torque to avoid stripping the screws or damaging the shaft.

Are special tools needed for fitment?

No special tools are required beyond a suitable small hex driver for the 3x3 set screws and standard cleaning tools for shaft prep.