W 6203-2RS1
W Series Stainless Steel Bearings
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W 6203-2RS1 Bearing Product Overview & Core Advantages
The W 6203-2RS1 is a sealed single row deep groove ball bearing designed for reliable performance in demanding applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantage lies in its ability to handle radial loads efficiently while also accommodating moderate axial loads in both directions. The integral contact seals (2RS1) and pre-lubrication with grease provide long-term, maintenance-free operation, making it an ideal choice for applications requiring high reliability and cleanliness.
W 6203-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing |
| 62 | Deep Groove Ball Bearing Series |
| 03 | Bore Diameter Code (17 mm) |
| 2RS1 | Two-sided contact seals made of NBR rubber, providing superior protection against contamination. |
W 6203-2RS1 Bearing Structural Features & Performance Benefits
- Corrosion Resistance: Manufactured from stainless steel rings, balls, and cage, this bearing is suitable for wet, corrosive, or washdown environments, ensuring long service life.
- Effective Sealing: The 2RS1 contact seals effectively retain lubricant and exclude contaminants like dust and moisture, enhancing reliability and enabling maintenance-free operation.
- Robust Load Capacity: With a dynamic load rating of 1812 lbf and a static load rating of 1068 lbf, it is engineered to handle significant radial loads and moderate axial loads.
- Pre-lubricated & Ready-to-Use: Filled with grease, the bearing is lubricated for life under normal operating conditions, simplifying installation and reducing maintenance needs.
- Standard Precision: Manufactured to P0 tolerance class and standard CN radial internal clearance, it offers consistent and reliable performance for a wide range of general industrial applications.
W 6203-2RS1 Bearing Typical Application Areas
The W 6203-2RS1 is widely used in various industries and equipment where corrosion resistance and sealed operation are critical. Common applications include:
- Food & Beverage Processing Machinery
- Medical and Laboratory Equipment
- Chemical Handling Pumps and Mixers
- Marine and Outdoor Applications
- Agricultural Machinery
- Conveyor Systems in clean or harsh environments
