Description
Overview:
The Spiral Bevel Gear for Makita 9069 and 9069S angle grinders is a genuine Makita replacement (OEM No. 227500-7) designed to restore smooth drive from the motor to the output spindle. Made from durable steel and engineered to Makita's standards, it provides accurate meshing and dependable power transmission under load. This gear features a 12-tooth spiral profile for efficient torque transfer and reduced noise compared with straight-cut gears. Key dimensions are a height of 18.9 mm, an outer diameter of 21.4 mm, and an inner bore of 8.9 mm, ensuring a precise fit where specified. Use it to replace a worn or damaged gear and maintain performance, reliability, and safety on heavy-duty cutting and grinding jobs.
Key Features:
- Genuine Makita part for assured compatibility and fit (OEM 227500-7)
- Direct replacement for selected 9069 and 9069S angle grinders
- 12-tooth spiral profile for smooth, efficient torque transfer and reduced vibration
- Steel construction for strength and long service life in demanding conditions
- Precision-engineered dimensions: 18.9 mm height, 21.4 mm OD, 8.9 mm bore
- Helps restore cutting/grinding performance and consistent spindle speed
- Designed to mesh correctly with the mating pinion to limit premature wear
- Suitable for regular maintenance schedules and cost-effective tool upkeep
- Stable operation under heavy loads common in site, workshop, and fabrication use
- Straightforward swap when symptoms include noise, backlash, or visible tooth wear
Typical Applications:
Replacing a worn primary drive gear in Makita angle grinders used for metal fabrication, masonry cutting, surface preparation, and general site or workshop tasks. Ideal for preventative maintenance or repairs to address loss of power, excessive noise, or damaged teeth, helping keep professional and DIY grinders operating safely and efficiently.
Also known as:
Drive bevel gear, output bevel gear, final drive gear, angle grinder bevel wheel, main spindle gear, spiral drive gear, replacement bevel wheel for grinder transmissions.
Fits Models:
9069, 9069S
Alternate Part Numbers:
227500 7, 2275007
