W 6003-2RS1/W64F
W Series Stainless Steel Bearings
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W 6003-2RS1/W64F Bearing Product Overview & Core Advantages
The W 6003-2RS1/W64F is a single row deep groove ball bearing designed for high reliability and long service life in demanding applications. Engineered with stainless steel rings and balls, it offers excellent corrosion resistance. Its key advantage lies in the Solid Oil lubrication and integrated seals (2RS1), which provide a maintenance-free solution, ensuring consistent performance and protection against contamination across a wide temperature range from -30° to 120 °C.
W 6003-2RS1/W64F Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Benefit |
|---|---|---|
| W | Stainless Steel Bearing | Superior corrosion resistance for harsh environments. |
| 6003 | Standard Deep Groove Ball Bearing designation (17mm bore, 35mm OD, 10mm width). | Defines the bearing dimensions and basic type. |
| 2RS1 | Contact Rubber Seals on Both Sides | Effective protection against contaminants and retention of lubricant. |
| W64F | Solid Oil Lubrication | Maintenance-free operation, no oil leakage, and long-lasting lubrication. |
W 6003-2RS1/W64F Bearing Structural Features & Performance Benefits
Deep Groove Geometry & Single Row Design: The deep raceway geometry enables the bearing to handle significant radial loads and moderate axial loads in both directions, making it a versatile precision bearing.
Solid Oil Lubrication (W64F): This feature replaces traditional grease with a polymer matrix saturated with oil. It eliminates leakage, extends service life, and is ideal for applications where re-lubrication is impossible, contributing to a true maintenance-free solution.
Integrated Sealing (2RS1): The rubber contact seals provide a highly effective barrier against moisture, dust, and other contaminants, while securely retaining the Solid Oil lubricant. This combination ensures high operational reliability and longevity.
Stainless Steel Construction: Manufactured from stainless steel for both rings and balls, this bearing is inherently resistant to rust and corrosion, suitable for use in wet, washdown, or chemically aggressive environments.
W 6003-2RS1/W64F Bearing Typical Application Areas
This bearing's combination of corrosion resistance, sealed design, and maintenance-free operation makes it ideal for:
- Food and Beverage Processing Equipment (conveyors, mixers)
- Medical and Laboratory Devices
- Chemical Handling Pumps and Mixers
- Agricultural Machinery
- Electric Motors and Gearboxes in demanding environments
