Arrowmax AM-348031 48P 31T 7075 Hard Pinion Gear - Precision Fit  [AM-348031]

Arrowmax AM-348031 Pinion Gear 48P 31T 7075 Hard
Price:
CAD$7.16
Brand:
Arrowmax
Model:
AM-348031
GTIN:
4895175903685
Condition:
Brand New
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Precision Pinion for Consistent Power Delivery

The Arrowmax AM-348031 pinion gear delivers dependable performance for RC hobbyists who need smooth power transfer. With a 48 pitch and 31 teeth it helps maintain predictable drivetrain behaviour across different setups.

Made from 7075 Aluminum for Strength

This pinion is machined from 7075 aluminum to resist deformation and reduce wear during regular use. The robust material helps keep gear mesh stable under load so your drivetrain stays reliable.

Broad Compatibility with 48P Systems

The 48P 31T configuration fits many hobby-grade RC cars that use 48 pitch gearing. It is a solid choice when tuning speed versus torque for track runs, club races, or backyard sessions.

Simple Installation and Care

Fit the pinion with correct gear mesh to avoid premature wear and check alignment after first runs. Periodic inspection and basic lubrication will extend service life and preserve smooth engagement.

Check your motor shaft diameter and the pinion bore size before buying. Many 48P pinions fit popular 3.17 mm or 5 mm shafts with the correct adapter or set screw setup.
Aim for a small, even gap when the gears are meshed, roughly a sheet of paper thickness as a starting point. Recheck after a short run and adjust to avoid binding or excessive backlash.
A light gear-safe lubricant on the spur gear contact area can reduce noise and wear. Avoid heavy greases that attract dirt and interfere with fine mesh settings.

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