W 635 R-2RS1
W Series Stainless Steel Flanged Miniature Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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W 635 R-2RS1 Bearing Product Overview & Core Advantages
The W 635 R-2RS1 is a sealed single row deep groove ball bearing designed for precision applications requiring reliable performance in compact spaces. This stainless steel bearing offers excellent corrosion resistance and is pre-lubricated with grease for immediate use. Its key advantages include the ability to handle significant radial loads while providing effective sealing against contamination, making it ideal for applications demanding high reliability and long service life in challenging environments.
W 635 R-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W 635 | Basic bearing designation with 5mm bore diameter |
| R | Flanged outer ring design |
| 2RS1 | Double contact seals on both sides for superior protection |
W 635 R-2RS1 Bearing Structural Features & Performance Benefits
Compact Design with Flange: The integrated flange (22mm outer diameter) enables secure mounting and precise positioning, reducing installation complexity and space requirements.
Enhanced Sealing Performance: The 2RS1 double seals provide excellent protection against contaminants while retaining lubrication, ensuring consistent performance in dusty or humid environments.
Stainless Steel Construction: All components - rings, balls, and cage - are manufactured from stainless steel, offering superior corrosion resistance and suitability for washdown applications or harsh environments.
Optimized Load Capacity: With a dynamic load rating of 456 lbf and static load rating of 198 lbf, this bearing delivers reliable performance under substantial radial loads.
Wide Temperature Range: Operating temperature from -30°C to 120°C ensures performance stability across various environmental conditions.
W 635 R-2RS1 Bearing Typical Application Areas
- Medical equipment and laboratory instruments requiring corrosion resistance
- Food processing machinery where washdown compatibility is essential
- Small electric motors and precision gearboxes
- Office automation equipment and computer peripherals
- Robotic joints and miniature automation systems
- Optical instruments and measurement devices
