Description
Overview:
The Spiral Bevel Gear 50 for Makita 9069 angle grinders is a genuine Makita component designed to restore smooth, reliable drive in the grinder's gear head. Made from high‐grade steel and precision‐machined, the spiral bevel tooth form provides positive power transfer with reduced vibration and noise. This gear sits in the gearbox to turn the spindle at 90 degrees to the motor, maintaining correct speed and torque under load. Supplied as Makita MPN 227499-6, it is a direct replacement for worn or damaged gears in the 9069 and 9069S, helping to extend tool life and maintain cutting and grinding performance. Durable construction and accurate tolerances ensure consistent fit and operation when serviced with the correct lubricant and matched pinion.
Key Features:
- Genuine Makita OEM part for assured compatibility and performance
- Precision‐machined spiral bevel profile for smooth meshing and reduced backlash
- High‐grade steel for durability and wear resistance under heavy use
- Restores correct power transfer from motor to spindle at 90 degrees
- Helps reduce vibration and running noise when correctly installed
- Direct replacement for the original gear in the gearbox assembly
- Supports long service life when paired with the correct matching pinion and grease
- Straightforward fit for experienced users with standard workshop tools
Typical Applications:
Used to replace a worn or chipped spiral bevel gear in Makita 9069-series angle grinders. Suitable for tools used in metal fabrication, steel preparation, site work, and masonry grinding where high loads and abrasive dust cause gear wear. Helps restore consistent cutting, grinding, and surface preparation performance after loss of drive or increased noise.
Also known as:
Drive gear, bevel drive gear, gear 50, large bevel gear, crown wheel, grinder transmission gear, Makita gearbox gear, final drive gear, replacement bevel gear for angle grinder.
Fits Models:
9069, 9069S
Alternate Part Numbers:
227499 6, 2274996