Arrowmax AM-364019 7075 Hard Pinion Gear 64P 19T - Precision Fit  [AM-364019]

Arrowmax AM-364019 Pinion Gear 64P 19T 7075 Hard
Price:
NZD$8.94
Brand:
Arrowmax
Model:
AM-364019
Condition:
Brand New
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AM-364019 Pinion Gear Brief

The Arrowmax AM-364019 pinion is a practical choice for model racers and club drivers seeking tight gear performance. Built from 7075 hard aluminium, the 19-tooth pinion aims to give reliable service in electric RC gear trains.

Why 7075 Hard Aluminium Works Well

7075 hard aluminium offers a strong, wear-resistant surface that copes with repeated load cycles and high rotational speeds. That durability supports steady tooth profiles and fewer replacements over time.

64P Pitch Benefits

Using a 64 pitch design improves tooth engagement accuracy, which results in quieter running and smoother power delivery. This makes the Arrowmax pinion well suited to precise tuning and low-backlash setups.

Installation and Compatibility Tips

The 19T pinion is sized for simple fitting across many electric RC platforms that take 64P pinions. Check shaft bore and set screw position before finalising installation to ensure correct alignment.

Can I use this pinion with brushless motors?

Yes. As long as the motor and gearbox accept a 64P 19T pinion, the material and tooth profile are compatible with brushless setups.

Should I check gear mesh after installation?

Always. Proper mesh prevents excessive wear and reduces noise. Adjust shims or motor mount position until gear engagement is smooth.

Is the 7075 finish corrosion resistant?

7075 is strong and handles wear well; surface finish and environment determine corrosion resistance, so store components dry and clean after wet runs.

Can I reshim this pinion for different gears?

Yes, minor shimming is normal when adjusting gear mesh. Make small changes and test under load to find the optimal position.

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