Description
Overview:
The Spiral Bevel Gear 9 is a genuine Makita drive gear for rotary hammers, designed to transfer power smoothly from the motor to the hammer mechanism. Manufactured from high‐grade, precision‐machined steel with a durable finish, it resists wear under heavy load and continuous use. This critical gear restores efficient torque transmission and reduces vibration when the original gear is worn. It is a direct replacement identified by OEM No. 227524-3 and is intended for the Makita HR2811F and HR2811FT rotary hammers. Using the correct genuine part helps protect surrounding components and keeps the tool running reliably, making it suitable for both site work and workshop maintenance.
Key Features:
- Genuine Makita part for assured fit and performance
- Direct replacement for OEM No. 227524-3
- Robust steel construction for long service life
- Precision-cut spiral bevel teeth for smooth, efficient power transfer
- Helps reduce noise and vibration from worn gear trains
- Maintains impact energy and drilling efficiency
- Consistent quality control to Makita specifications
- Compatible with HR2811F and HR2811FT rotary hammers
- Supports reliable operation under continuous, high-load use
- Straightforward like-for-like swap during routine servicing
Typical Applications:
Used during maintenance or overhaul of Makita rotary hammers to replace a worn, chipped, or noisy drive gear. Ideal for restoring correct meshing with the mating pinion, ensuring dependable drilling and chiselling performance in concrete, masonry, and similar materials on site, at home, or in a workshop.
Also known as:
Spiral gear, bevel drive gear, gearbox gear, hammer drill bevel gear, drive wheel, transmission gear for rotary hammer.
Fits Models:
HR2811F, HR2811FT
Alternate Part Numbers:
227524 3, 2275243
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