3RACING 3RAC-PG6445 64 Pitch 45T Hard Coated Pinion Gear - Precision Replacement  [3RAC-PG6445]

Precision 45T Pinion for Smooth 64 Pitch Engagement

The 3RACING 64 Pitch Pinion Gear 45T is aimed at builders who want dependable meshing and longer service intervals. Machined from 7075 aluminium with a hard coating, this pinion is built to resist wear while maintaining accurate tooth form.

Core Benefits

• Material: 7075 aluminium gives robust strength without excessive mass, helping with response and durability.
• Durability: The hard coated finish helps protect the teeth from surface wear and extends service life in demanding use.
• Precision: Tooth cutting is controlled to support smooth engagement and efficient torque transfer.
• Compatibility: Suitable for installations that require a 64 pitch 45T pinion; always verify shaft fit and orientation before final fitting.

Practical Installation Tips

Ensure correct mesh by using feeler or marking compound to check contact pattern and secure the set screw firmly. Periodic checks after heavy use will help catch wear early and maintain performance.