W 61810-2RS1
W Series Stainless Steel Bearings
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W 61810-2RS1 Bearing Product Overview & Core Advantages
The W 61810-2RS1 is a single row deep groove ball bearing designed for high reliability and precision in demanding applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantage lies in its ability to efficiently handle radial loads while also accommodating moderate axial loads in both directions. The sealed design (2RS1) and factory-pre-filled grease lubrication ensure long-term, maintenance-free operation, making it an ideal choice for applications requiring cleanliness and durability within a wide operating temperature range.
W 61810-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Description | Technical Implication |
|---|---|---|
| W | Stainless Steel Bearing | Indicates the bearing rings, balls, and cage are manufactured from stainless steel, providing superior corrosion resistance. |
| 61810 | Basic Bearing Number | Denotes a metric, single row deep groove ball bearing with a 50 mm bore, 65 mm OD, and 7 mm width. |
| 2RS1 | Sealing | Signifies the bearing is fitted with contact seals on both sides, offering effective protection against contaminants and retaining lubricant. |
W 61810-2RS1 Bearing Structural Features & Performance Benefits
Deep Groove Raceway & Versatile Load Capacity: The optimized deep groove geometry allows this ball bearing to carry significant radial loads and moderate axial loads from both directions, providing versatile performance in a compact bearing size.
Full Complement Stainless Steel Construction: The use of stainless steel for all critical components ensures high corrosion resistance, making it suitable for harsh environments, including those with exposure to moisture or chemicals.
Sealed and Pre-Lubricated for Longevity: The 2RS1 seals effectively shield the internal components from dust, dirt, and moisture. Combined with the initial grease lubrication, this design offers a maintenance-free solution with a long service life, reducing total cost of ownership.
Precision and Speed: Manufactured to P0 tolerance class and standard CN radial internal clearance, this bearing ensures smooth and quiet operation, suitable for applications with a limiting speed of 6,000 rpm.
W 61810-2RS1 Bearing Typical Application Areas
The W 61810-2RS1 is widely used in applications that demand reliability, corrosion resistance, and low maintenance. Key industries and equipment include:
- Food and Beverage Processing Equipment (conveyors, mixers)
- Medical and Laboratory Devices
- Chemical Handling and Water Treatment Machinery
- Electrical Motors and Small Gearboxes in corrosive environments
- Agricultural Machinery components
