Description
Overview:
The Grooved Ball Bearing 6003-2RS is a genuine Stihl component designed to reduce friction and support radial loads in compact assemblies. Made from hardened bearing steel with double rubber seals, it keeps lubricant in and dirt and moisture out for long service life. This deep groove ball bearing is commonly used in drive ends, gear housings, pump shafts and electric motor supports across Stihl equipment, including pressure washers and cordless lawn mowers. It is a direct replacement for MPN 9503 003 5330 and fits key machines such as the RE140K and RE160K. As a standard 6003-2RS format, it offers smooth running, reliable alignment and low maintenance in both professional and DIY settings.
Key Features:
- Genuine Stihl OEM part for assured fit and performance (MPN 9503 003 5330)
- Deep groove 6003-2RS design for versatile radial load handling and smooth rotation
- Double rubber seals on both sides to resist dust, water and pressure-washer spray
- Hardened bearing steel raceways and balls for durability under continuous use
- Helps reduce vibration and wear in motors, pumps and transmission components
- Stable running with low friction for improved efficiency and reduced heat build-up
- Standardised 6003 sizing for straightforward replacement during servicing
- Suitable for routine maintenance by tradespeople and competent DIY users
- Supports reliable operation in outdoor and wet environments typical of garden and construction machinery
- Genuine status helps protect equipment longevity and minimises downtime
Typical Applications:
Used to support shafts and rotating assemblies in Stihl pressure washer pumps, electric mower motors, brushcutter gearheads and drive systems. Ideal where a compact, sealed bearing is required to withstand regular cleaning, outdoor use and moderate contamination while maintaining smooth, quiet running.
Also known as:
6003-2RS bearing, deep groove ball bearing 6003, double rubber sealed bearing, 6003 sealed bearing, radial ball bearing, motor bearing, pump bearing.
Fits Models:
FS62, FS66, FS81, FS86, FS96, MA 339.0, MA 339.0 C, MA 339.1 C, MA 443.1, MA 443.1 C, RE 102 K, RE 102 KM, RE 104 K, RE 104 KM, RE 106 K, RE 106 KM, RE 115 K, RE 125 K, RE 140 K, RE 141 K, RE 160 K, RE 161 K, RL 540.0, RMA 410 C
Alternate Part Numbers:
9503-003-5330, 95030035330
Product Specifications
| L&S Part No. | 9503 003 5330 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 95030035330 |
| Unit of Sale | 1 |
| Applications | FS62, FS66, FS81, FS86, FS96, MA 339.0, MA 339.0 C, MA 339.1 C, MA 443.1, MA 443.1 C, MA339.0, MA339.0C, MA339.1C, MA3390, MA3390C, MA3391C, MA443.1, MA443.1C, MA4431, MA4431C, RE 102 K, RE 102 KM, RE 104 K, RE 104 KM, RE 106 K, RE 106 KM, RE 115 K, RE 125 K, RE 140 K, RE 141 K, RE 160 K, RE 161 K, RE102K, RE102KM, RE104K, RE104KM, RE106K, RE106KM, RE115K, RE125K, RE140K, RE141K, RE160K, RE161K, RL 540.0, RL540.0, RL5400, RMA 410 C, RMA410C |
| Machine Type | Pressure Washers, Mowers, Brushcutters |
| Fits Brands | Stihl |
| Fits Models | FS62, FS66 | FS81, FS86 | FS96 | RE 102 K, RE 104 K, RE 106 K | RE 102 KM, RE 104 KM, RE 106 KM | RE 115 K, RE 125 K | RE 140 K, RE 160 K | RE 141 K, RE 161 K | MA 339.1 C | MA 443.1 | MA 339.0 | MA 339.0 C | MA 443.1 C | RMA 410 C | RL 540.0 | VH550 |
