3RACING 3RAC-PG6462 64 Pitch 62T Racing Pinion Hard Coated 7075  [3RAC-PG6462]

3RACING 64 Pitch Pinion Gear 62T (7075 w/ Hard Coating) - 3RAC-PG6462
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-PG6462
Condition:
Brand New
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Technical Overview of 3RACING 64 Pitch 62T Pinion

The 3Racing 64 Pitch Pinion Gear 62T is CNC-quality 7075 aluminium with a hard coat finish designed to retain tooth form under sustained load. It targets competitive setups where precise pitch conformity and repeatable mesh are required for consistent lap times.

Material and Surface Treatment

Constructed from high tensile 7075 alloy, the pinion balances weight and strength while the hard coating adds surface hardness to resist abrasive wear. This combination helps maintain gear geometry for accurate engagement with fine 64 pitch spurs.

Application and Setup Notes

Suitable for 1/10 scale race chassis, the 62T pinion supports standard mounting approaches. For optimal results, set backlash to manufacturer tolerances, verify concentric mounting, and monitor wear patterns to inform tuning iterations and ratio decisions.

What is the recommended method to verify gear alignment?

Use a thin marking compound or gear mesh gauge to check contact pattern under light load, then fine tune pinion position until the pattern is centered across the tooth face.

How does 64 pitch influence setup choices?

Finer 64 pitch requires accurate pinion and spur alignment; small mesh deviations can increase noise or wear, so pay attention to shaft runout and mount concentricity.

Which wear indicators should I monitor?

Look for rounding of tooth edges, pitting on contact faces, or irregular contact patterns; these suggest either misalignment or material fatigue and warrant replacement or setup correction.