W 6201-2RS1/W64
W Series Stainless Steel Bearings
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W 6201-2RS1/W64 Bearing Product Overview & Core Advantages
The W 6201-2RS1/W64 is a sealed single row deep groove ball bearing designed for exceptional reliability and long service life in demanding applications. Its core advantages stem from its stainless steel construction and integrated Soild Oil lubrication, providing excellent corrosion resistance and maintenance-free operation. This bearing is engineered to handle primarily radial loads and is characterized by its compact design, making it an ideal choice for applications requiring high precision and durability within a broad operating temperature range.
W 6201-2RS1/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| W | Designates a stainless steel bearing. |
| 6201 | Standard deep groove ball bearing series with a 12mm bore, 32mm OD, and 10mm width. |
| 2RS1 | Features contact seals on both sides, providing superior protection against contaminants and retaining lubricant. |
| /W64 | Indicates the bearing is pre-lubricated with Soild Oil, a polymer-based lubricant that offers long-term performance and is resistant to washout. |
W 6201-2RS1/W64 Bearing Structural Features & Performance Benefits
The performance of the W 6201-2RS1/W64 is defined by its specific construction:
- Corrosion Resistance & Cleanliness: The use of stainless steel for the rings and balls makes this bearing suitable for wet, corrosive, or cleanroom environments where standard chrome steel bearings would fail.
- Maintenance-Free Operation: The combination of 2RS1 contact seals and Soild Oil lubrication (W64) creates a sealed-for-life unit. This eliminates the need for re-lubrication, reduces maintenance costs, and prevents lubricant contamination.
- Reliable Load Capacity: As a single row deep groove ball bearing, it is optimized to carry significant radial loads and moderate axial loads in both directions, ensuring stable performance.
- Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, it provides consistent and reliable operation for a wide range of industrial applications.
W 6201-2RS1/W64 Bearing Typical Application Areas
This bearing's unique properties make it ideal for various sectors, including:
- Food & Beverage Processing: Conveyors, mixers, and pumps where corrosion resistance and wash-down capability are critical.
- Medical & Laboratory Equipment: Devices requiring high cleanliness, low maintenance, and reliable operation.
- Chemical Processing: Pumps and agitators exposed to aggressive chemicals and moisture.
- Marine & Outdoor Applications: Equipment where exposure to water and weather demands superior corrosion resistance.
