W 61802 R
W Series Stainless Steel Flanged Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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W 61802 R Bearing Product Overview & Core Advantages
The W 61802 R is a metric single row deep groove ball bearing designed for exceptional performance in compact applications. Engineered with all-stainless steel construction, it offers excellent corrosion resistance and reliable operation. This bearing is characterized by its ability to handle primarily radial loads and is manufactured to P0 tolerance class for consistent quality. Its compact design, with a 5 mm width, makes it ideal for applications where space is at a premium, providing a robust and durable solution for various industrial and precision equipment.
W 61802 R Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W | Indicates a stainless steel bearing series. |
| 61802 | The basic bearing designation, specifying the 15 mm bore, 24 mm OD, and 5 mm width dimensions. |
| R | Signifies a flanged outer ring, which aids in precise axial location and simplifies housing design. |
W 61802 R Bearing Structural Features & Performance Benefits
All-Stainless Steel Construction: The rings, balls, and cage are manufactured from stainless steel, providing superior corrosion resistance and making the bearing suitable for harsh environments and washdown applications.
Flanged Design: The integrated flange on the outer ring ensures easy and secure mounting, prevents axial displacement, and simplifies housing construction, reducing assembly time and cost.
High-Speed Capability: With a limiting speed of 38,000 rpm, this bearing is engineered for high-speed operation, supported by its precision deep groove raceway and stable stainless steel cage.
Precision & Reliability: Manufactured to P0 tolerance and standard CN radial internal clearance, it delivers consistent performance and smooth running, essential for precision applications.
Low Maintenance & RoHS/REACH Compliance: The open (unsealed) design allows for custom lubrication regimes, and the bearing is compliant with RoHS and REACH regulations for environmental safety.
W 61802 R Bearing Typical Application Areas
The W 61802 R is ideally suited for a wide range of applications requiring compact size, corrosion resistance, and high-speed performance, including:
- Precision Instruments and medical devices
- Small Electric Motors and miniature gearboxes
- Food and Beverage Processing Equipment
- Optical Encoders and Scanning Units
- Office Automation Equipment and Robotics
