Arrowmax AM-364025 64P 25T 7075 Hard Pinion Gear Elite  [AM-364025]

Arrowmax AM-364025 Pinion Gear 64P 25T 7075 Hard
Price:
£3.88
Brand:
Arrowmax
Model:
AM-364025
Condition:
Brand New
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Arrowmax AM-364025 7075 Pinion for Accurate Mesh

The Arrowmax AM-364025 pinion is a 64-pitch 25-tooth gear manufactured from 7075 hard material to provide reliable tooth geometry and long service life. It is aimed at hobbyists who prioritise exact gear interaction and durability.

Key Performance Traits

This 64P 25T pinion balances rigidity and lightness so tooth engagement stays precise under load. The defined tooth profile reduces vibration and helps maintain consistent acceleration and speed when matched with the correct spur.

Applications and Fitment Notes

Use this pinion in any model that requires a 64-pitch 25-tooth gear. Confirm motor shaft diameter and the 64-pitch spur compatibility, and set a correct gear mesh to avoid premature wear.

Will this pinion fit standard 64-pitch spurs?

Yes, it is intended for 64-pitch systems and will mesh correctly with spurs of the same pitch, assuming tooth counts are appropriate for your gearing goals.

Do I need to modify the bore for my motor?

If the bore does not match your motor shaft, you can fit a sleeve or have the bore professionally adjusted. Avoid forcing the pinion onto a shaft as that can damage both parts.

How often should I inspect the pinion?

Check the pinion after heavy sessions or if you detect unusual noise or vibration. Replace it when teeth show rounding, chipping, or uneven wear.

Any tips for prolonging pinion life?

Keep the drivetrain clean, set ideal mesh, avoid contamination, and ensure the motor bearings are in good condition to reduce side loads on the pinion.

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