Description
Overview:
The Grooved Ball Bearing for the Stihl MS500i is a genuine Stihl component engineered to support smooth, accurate rotation in demanding chainsaw use. Manufactured from high-grade steel with precision-ground raceways, it helps to minimise friction and wear while maintaining alignment under load. Dimensions are 15 mm (0.59 in) internal diameter x 37.7 mm (1.48 in) external diameter x 11 mm (0.43 in) width. As a direct replacement for OEM No. 9523 003 4280, it provides a precise fit on the MS500i and restores reliable running where an original bearing has worn or failed. Built for durability, it withstands vibration and high rotational speeds typical of professional and heavy domestic cutting tasks, making it suitable for routine maintenance or full rebuilds.
Key Features:
- Genuine Stihl part for assured compatibility and performance on the MS500i
- Direct replacement for OEM No. 9523 003 4280 for straightforward selection
- Precision deep-groove design for smooth running and reduced friction
- Robust steel construction for durability under high RPM and vibration
- Dimensions: 15 mm x 37.7 mm x 11 mm (0.59 in x 1.48 in x 0.43 in) for accurate fit
- Helps reduce wear on adjacent components by maintaining correct alignment
- Suitable for regular servicing, repair, or full engine rebuilds
- Simple to fit with standard workshop practices, aiding quick turnaround
Typical Applications:
Used in the rotating assemblies of the Stihl MS500i chainsaw to support radial loads and maintain smooth, efficient operation. Ideal when addressing noise, play, or roughness from worn bearings, or during preventative maintenance to keep cutting performance consistent and reduce downtime in forestry, landscaping, and heavy DIY work.
Also known as:
Deep groove ball bearing, radial ball bearing, MS500i ball bearing, Stihl MS 500i bearing, chainsaw rotor bearing, engine bearing for MS500i.
Fits Models:
MS500i
Alternate Part Numbers:
9523 003 4280, 9523-003-4280, 95230034280
Product Specifications
| L&S Part No. | 9523 003 4280 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 95230034280 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures compatibility with MS500i - Dimensions: 15 mm x 37.7 mm x 11 mm - Precision-ground raceways reduce friction and wear - High-grade steel construction withstands high RPM and vibration - Direct replacement for OEM No. 9523 003 4280 |
| Fits Models | MS500i |
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