W 6305-2RS1/W64
W Series Stainless Steel Bearings
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W 6305-2RS1/W64 Bearing Product Overview & Core Advantages
The W 6305-2RS1/W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Constructed entirely from stainless steel for superior corrosion resistance, this sealed bearing is pre-lubricated with Solid Oil for long-term, maintenance-free operation. Its robust design provides high radial load capacity and is capable of handling moderate axial loads in both directions, making it an ideal, compact solution for applications requiring high precision and durability within its specified temperature range.
Model Code Breakdown
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| W | Stainless Steel Bearing | Provides excellent corrosion resistance. |
| 6305 | Standard Bearing Series & Size Designation | Defines the bearing dimensions: 25mm bore, 62mm OD, 17mm width. |
| 2RS1 | Contact Seals on Both Sides | Offers superior protection against contaminants and retains lubricant effectively. |
| W64 | Solid Oil Lubrication | Ensures a consistent lubricant supply, eliminates leakage, and enables maintenance-free operation. |
W 6305-2RS1/W64 Bearing Structural Features & Performance Benefits
The performance of the W 6305-2RS1/W64 is derived from its specific construction. The single row design with a deep groove raceway is optimized for high radial dynamic load rating (4002 lbf). The contact seals (2RS1) provide an effective barrier against moisture and debris, significantly extending service life in contaminated environments. The integration of Solid Oil (W64) is a key feature, as the lubricant is permanently locked within the polymer matrix, preventing leakage and ensuring consistent performance from -30°C to 120°C. Combined with an ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, this bearing delivers reliable and precise operation.
W 6305-2RS1/W64 Bearing Typical Application Areas
This bearing's combination of corrosion resistance, sealed construction, and solid lubrication makes it suitable for a wide range of industries and equipment, including:
- Food and Beverage Processing Machinery (where washdowns and corrosion are concerns)
- Medical and Laboratory Equipment (requiring clean, maintenance-free operation)
- Chemical Handling Pumps and Mixers
- Agricultural Machinery
- Ventilation Fans and Conveyor Systems
