GPM MG5020TS 40CR Steel Motor Gear 20T - Precision 40CR Pinion  [MG5020TS]

40CR Steel Motor Gear 20T - GPM MG5020TS
Price:
USD$7.90
Brand:
GPM
Model:
MG5020TS
GTIN:
4894538380156
Condition:
Brand New
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Precision 40CR Pinion with Hardened Surface

The GPM MG5020TS is constructed from 40CR carbon steel and undergoes a black hardening process to elevate surface hardness and extend service life under load. The D-shaped motor gear bore and 1.0mm module ensure accurate seating on motors with a 5mm tooth diameter, delivering repeatable torque transfer and reduced backlash for tuned setups.

Packing includes

  • Motor gear 20T - 1pc
  • 4X5 Screw shaft - 2pcs

Which shaft profiles and modules are supported?

Compatible with D-shaped motor shafts and a 1.0mm module, this pinion is intended for motors specifying a 5mm tooth diameter for secure mechanical engagement.

How does the hardening affect fatigue life?

The black hardening increases surface hardness which reduces abrasive wear and can improve component life in high duty cycles, while core toughness of 40CR maintains overall durability.

What installation checks are recommended for tuned setups?

Verify axial alignment, confirm minimal but safe tooth clearance, and torque the supplied 4X5 screw shafts to a controlled setting to avoid shaft distortion while ensuring positive retention.