Description
Overview:
The Spiral Bevel Gear 37 is a genuine Makita part designed for the drive train of Makita rotary hammer drills, including the HR3210C and HR3540C. Built from hardened steel, it transfers power smoothly between the motor and hammer mechanism, helping to maintain efficient rotation, torque, and tool longevity. As a direct-fit service component, it replaces a worn or damaged gear to restore performance and prevent further wear to mating parts. Manufactured to factory tolerances and identified by Makita part number 227531-6, it meshes accurately with the matching pinion to reduce stress on bearings and extend service life. This gear is suitable for workshop overhauls and on-site repairs where reliability and durability are essential. Genuine Makita Part for assured compatibility.
Key Features:
- Genuine Makita part (227531-6) for correct fit and compatibility
- Hardened steel construction for high wear resistance and long life
- Spiral bevel tooth profile for smooth, efficient power transfer
- Direct replacement with no modification required
- Precision machining helps maintain correct meshing and backlash
- Supports heavy-duty drilling and chiselling use in tough conditions
- Helps reduce noise and vibration caused by worn gear teeth
- Protects adjacent components by restoring proper drive alignment
- Suitable for professional repair, fleet maintenance, and DIY servicing
- Clearly identified as Gear 37 to match manufacturer documentation
Typical Applications:
Used during routine maintenance or repair of Makita rotary hammer drills when teeth are worn, chipped, or stripped. Ideal for workshop rebuilds, site repairs to minimise downtime, and refurbishment of tools in hire fleets. Helps restore smooth drive to the percussion mechanism, improving efficiency and extending the service life of the tool when paired with a good pinion and fresh lubricant.
Also known as:
Drive gear, angle drive gear, transmission gear, gear wheel, angle gear, spiral drive, Gear 37, output gear, power transfer gear, hammer drive gear.
Fits Models:
HR3210C, HR3210FCT, HR3540C, HR3541FC
Alternate Part Numbers:
2275316
Product Specifications
| L&S Part No. | 227531-6 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 227531-6 |
| Unit of Sale | 1 |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Key Features | - Genuine Makita part 227531-6 ensures correct fit - Hardened steel for high wear resistance - Spiral bevel design for smooth power transfer - Direct replacement, no modification needed - Fits Makita models HR3210C, HR3540C |
| Fits Models | HR3210C | HR3210FCT | HR3540C | HR3541FC |
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