W 6303-2RS1/R799
W Series Stainless Steel Bearings
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W 6303-2RS1/R799 Bearing Product Overview & Core Advantages
The 6303-2RS1/R799 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Constructed entirely from stainless steel and featuring integrated seals, this bearing offers superior corrosion resistance and reliable operation. Its primary advantages include the ability to handle significant radial loads and moderate axial loads in both directions, making it a versatile and compact solution. The combination of a sealed design and high-quality materials ensures long service life and high reliability, particularly suitable for applications requiring corrosion resistance and consistent performance under various operating conditions.
W 6303-2RS1/R799 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| 2RS1 | Contact seals on both sides | Provides excellent protection against contaminants and retains lubricant effectively. |
| R799 | Specific high-performance grease | Optimized for the bearing's operating temperature range and speed, ensuring smooth operation and longevity. |
W 6303-2RS1/R799 Bearing Structural Features & Performance Benefits
- Robust Construction: The single row deep groove raceway and stainless steel construction provide excellent resistance to corrosion and wear, contributing to a long operational lifespan even in harsh environments.
- High Load Capacity: With a radial dynamic load rating of 2630 lbf and a static load rating of 1472 lbf, this bearing is engineered to handle substantial radial loads effectively.
- Sealed & Lubricated for Life: The 2RS1 contact seals shield the bearing from moisture and contaminants, while the factory-applied R799 grease is tailored for the specified temperature range (-30° to 120 °C), making the unit effectively maintenance-free.
- Precision & Speed: Manufactured to ABEC 1 | ISO P0 tolerance standards with CN radial internal clearance, it ensures consistent performance. The limiting speed of 22,000 rpm makes it suitable for various high-speed applications.
W 6303-2RS1/R799 Bearing Typical Application Areas
- Food and Beverage Processing Machinery
- Medical and Dental Equipment
- Chemical Processing Pumps and Mixers
- Marine and Submerged Applications
- Agricultural Machinery
- Electric Motors and Gearboxes in corrosive environments
