Precision 64 Pitch 45 Tooth Pinion Gear - 3RAC-PG6445 by 3Racing [3RAC-PG6445]

3RACING 64 Pitch Pinion Gear 45T (7075 w/ Hard Coating) - 3RAC-PG6445

Price:

NZD$6.48

Brand:

3Racing

Model:

3RAC-PG6445

Condition:

Brand New

Quantity:

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Description
FAQ

Boost Reliability with a 45T 64-Pitch Pinion

This 64-pitch 45T pinion is a practical upgrade for anyone seeking improved longevity in their drivetrain. Manufactured from 7075 aluminium and treated with a hard coating, it offers enhanced surface hardness to resist everyday wear.

Key Features and Benefits

Material: 7075 aluminium provides strong structural performance while remaining lightweight.
Durability: Hard-coated surface reduces abrasion and extends usable life.
Precision: Engineered for accurate tooth profile to ensure smooth engagement.
Compatibility: Suitable for RC models requiring a 64 pitch, 45T pinion configuration.

Installation Tips

Check gear mesh at installation and after initial runs. A correct gap prevents premature wear and keeps noise to a minimum; recheck after a few sessions to confirm stability.

How should I set the mesh for a 64-pitch 45T pinion?

Start with a thin shim or a sheet of paper between pinion and spur, then tighten and rotate to lock in contact. Remove the shim and check for a consistent contact patch across the teeth.

Is 7075 aluminium suitable for high-load environments?

Yes. 7075 offers a high strength-to-weight ratio and, when combined with the hard coating, provides good resistance to deformation and wear under typical RC loads.