Description
Overview:
The Grooved Ball Bearing 6003-Z is a genuine Stihl OEM component designed for the rotating assemblies in Stihl hedgetrimmers such as the HS 60 and HS 61. Manufactured from hardened steel, it is a deep-groove, single-shield (Z) bearing that supports smooth, low-friction rotation under radial loads with light axial capacity. The 6003 series uses a standard size of 17 mm internal diameter x 35 mm outside diameter x 10 mm width, aiding quick identification and replacement. The metal shield on one side helps keep out debris while allowing access for lubrication from the open side. Supplied to Stihl's specifications under MPN 9503 003 5380, it restores precise running, reduces vibration and noise, and helps extend service life in demanding garden and landscaping use.
Key Features:
- Genuine Stihl part for assured compatibility and fit (MPN 9503 003 5380)
- Deep-groove design for smooth running and high rotational speeds
- Single metal shield (Z) provides protection against dust and debris while permitting lubrication from the open side
- Hardened steel races and balls for long service life and stability under load
- Standard 6003 dimensions: 17 mm (ID) x 35 mm (OD) x 10 mm (width) for easy identification
- Helps restore performance by reducing friction, vibration, and operational noise
- Straightforward replacement with basic hand tools; fits original housings and seats correctly
- Suitable for radial loads with light axial support, typical of hedgetrimmer gear trains
- Reliable operation in garden environments where contamination resistance is important
Typical Applications:
Used in the drive system of Stihl hedgetrimmers to support shafts in the gearbox or drive housing. Ideal for replacing worn bearings during scheduled maintenance or when diagnosing excess noise, roughness, or play. Helps keep cutting performance consistent and protects related components such as gears and seals.
Also known as:
Radial ball bearing, single-shield bearing, 6003Z, 6003 Z, grooved ball bearing (Z type), 6003 series bearing.
Fits Models:
HS 60, HS 61, HS 242, HS 246
Alternate Part Numbers:
9503-003-5380, 95030035380
Product Specifications
| L&S Part No. | 9503 003 5380 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 95030035380 |
| Unit of Sale | 1 |
| Applications | HS 242, HS 246, HS 60, HS 61, HS242, HS246, HS60, HS61 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | HS60, HS61 | HS242, HS246 |
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