W 6210-2RS1/VT378
W Series Stainless Steel Bearings
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W 6210-2RS1/VT378 Bearing Product Overview & Core Advantages
The W 6210-2RS1/VT378 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with stainless steel construction throughout its rings and balls, it offers superior corrosion resistance. As a sealed bearing pre-lubricated for life, it delivers reliable, maintenance-free operation, making it ideal for applications requiring high reliability and protection from contaminants. Its design is optimized to handle significant radial loads while also accommodating moderate axial loads in both directions.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| W | Stainless Steel Bearing |
| 6210 | Standard deep groove ball bearing series with 50mm bore, 90mm OD, 20mm width. |
| -2RS1 | Contact seals on both sides, providing effective protection against contaminants and retaining lubricant. |
| /VT378 | Specific high-performance grease filling, suitable for the specified temperature range and operating conditions. |
W 6210-2RS1/VT378 Bearing Structural Features & Performance Benefits
- Robust Construction & Corrosion Resistance: Manufactured entirely from stainless steel (rings and balls), this bearing is inherently resistant to rust and corrosion, ensuring long service life in harsh or washdown environments.
- Effective Sealing: The -2RS1 designation indicates two integral contact seals. These seals effectively shield the internal components from dust, moisture, and other contaminants while securely retaining the lubricant, enabling maintenance-free operation.
- Optimized Load Capacity: The deep groove raceway and single-row design are engineered to support high radial dynamic load ratings (6789 lbf) and radial static load ratings (5216 lbf), also capable of handling bidirectional axial loads.
- Precision & Reliability: Built to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, it ensures consistent performance, smooth operation, and low noise levels for general precision applications.
W 6210-2RS1/VT378 Bearing Typical Application Areas
This bearing's combination of corrosion resistance, sealed construction, and reliable performance makes it suitable for a wide range of industries and equipment, including:
- Food and Beverage Processing Machinery
- Medical and Pharmaceutical Equipment
- Chemical Processing Pumps and Mixers
- Marine and Washdown Applications
- Agricultural Machinery
- General Industrial Machinery in Corrosive Environments
