Yokomo PG-6447A Precision Hard-Coated Pinion 64 Pitch 47T  [PG-6447A]

Price:
£5.90
Brand:
Yokomo
Model:
PG-6447A
GTIN:
0639342208258
Condition:
Brand New
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High-Precision Aluminum Pinion - Yokomo PG-6447A

The Yokomo PG-6447A is produced from hard-coated aluminium to offer a sturdy yet light pinion gear for RC vehicles. Featuring 64 pitch and 47 teeth, it is designed to pair correctly with spur gears of the same pitch for dependable engagement.

Material Choice and Performance

Aluminium pinions balance lower rotating mass with adequate strength, helping reduce drivetrain inertia and improving acceleration feel. They are popular on on-road cars and applications where quick response is needed.

Fitting Guidance and Care

  • Double-check gear mesh during fitting to prevent premature tooth failure.
  • Clear any gravel or grit from the mesh area after running on loose surfaces.
  • Apply a small amount of suitable gear lubricant to keep operation quiet and smooth.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Is the PG-6447A interchangeable with steel pinions?

You can swap a steel pinion for the PG-6447A if the pitch and tooth count match, but monitor wear since aluminium may show wear earlier under heavy stress.

How do I avoid premature wear on the pinion?

Keep the mesh set correctly, avoid heavy impacts, and remove debris after rough runs to extend pinion life.

What checks should I perform after installation?

After installing, run the drivetrain at low speed to confirm smooth engagement and recheck mesh after the first short session.

Which lubricant is recommended for small pinions?

A light, gear-safe grease or oil suited to small RC gears is ideal to reduce friction without attracting too much dirt.

Can I use this gear on different surfaces?

The pinion itself is suitable across surfaces, but be diligent about cleaning and inspection after abrasive or dirty runs to prevent damage.

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