GPM SMTG18T Steel Motor Gear 18T - Precision Engineering  [SMTG18T]

Steel#45 Motor Gear 18T - 2pc set - GPM SMTG18T
Price:
USD$4.90
Brand:
GPM
Model:
SMTG18T
GTIN:
4894538275711
Condition:
Brand New
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alt="Steel#45 Motor Gear 18T - 2pc set - GPM SMTG18T" title="Steel#45 Motor Gear 18T - 2pc set - GPM SMTG18T"
alt="Steel#45 Motor Gear 18T - 2pc set - GPM SMTG18T" title="Steel#45 Motor Gear 18T - 2pc set - GPM SMTG18T"

Precision steel 18T pinion for tuned Tamiya systems

The GPM SMTG18T is engineered to deliver consistent tooth geometry and enhanced wear resistance using hardened steel #45. Intended for competitive hobbyists and technical tuners, this 18T gear supports higher torque deployments while maintaining reliable mesh and service life.

Packing includes

  • 3x3 Screw shaft - 1pc
  • Middle hole diameter: 3.175MM
  • Tooth Distance: 0.6MM
  • 18 T
  • Range from 14T to 20T available, suitable for most of the brushless motors on Tamiya cars
  • Made by hard steel #45 that improve the durability

What tolerances should I expect from the GPM SMTG18T?

Manufactured to tight dimensional control, the SMTG18T maintains consistent tooth spacing and bore concentricity to support stable gear mesh across batches.

Which installation practices preserve gear life?

Ensure correct backlash and align the pinion concentrically on the motor shaft, use the supplied 3x3 screw shaft correctly torqued, and inspect bearings for radial play to prevent edge loading.

Is heat treatment applied to this steel pinion?

The part is produced from hardened steel #45 to provide improved surface durability; users should still monitor wear under extreme torque conditions and replace as needed for consistent performance.