6204-2RSH/W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6204-2RSH/W64F Bearing Product Overview & Core Advantages
The 6204-2RSH/W64F is a single row deep groove ball bearing designed for high reliability and long service life in demanding applications. Its primary advantage lies in its ability to efficiently handle radial loads while offering robust sealed construction and integrated solid lubrication. This combination makes it an ideal, maintenance-free solution for applications requiring consistent performance and protection from contamination across a wide temperature range.
6204-2RSH/W64F Bearing Model Code Explained, Specifications & Naming Convention
- 6204: Basic model number denoting a single row deep groove ball bearing with a 20mm bore, 47mm OD, and 14mm width.
- 2RS: Signifies that the bearing is fitted with contact seals on both sides. These seals provide superior protection against the ingress of contaminants compared to non-contact shields.
- H: Indicates that the bearings are filled with a special Solid Oil (W64) lubricant.
- /W64F: Further specifies the Solid Oil filling. This polymer-based lubricant matrix ensures excellent lubrication retention, reduces leakage, and extends relubrication intervals significantly, often for the entire bearing service life.
6204-2RSH/W64F Bearing Structural Features & Performance Benefits
Sealed & Lubricated for Life: The combination of 2RS contact seals and Solid Oil (W64) creates a highly effective, sealed system. This design prevents lubricant washout and contamination, making the bearing maintenance-free and suitable for environments where re-lubrication is difficult or impossible.
Robust Load Capacity: Manufactured from high-grade Chrome Steel, the bearing offers a substantial dynamic load rating of 2878 lbf and a static load rating of 1495 lbf, ensuring durability under various load conditions.
Precision & Consistency: Produced to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing guarantees smooth operation and reliable performance for a wide range of industrial applications.
Wide Operating Range: The Solid Oil lubrication and steel construction enable a broad operating temperature range from -30°C to 120°C.
6204-2RSH/W64F Bearing Typical Application Areas
The 6204-2RSH/W64F is exceptionally suited for applications demanding reliability and minimal maintenance. Key sectors include:
- Electric Motors and Gearboxes
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Food and Beverage Processing Equipment (where lubricant leakage must be avoided)
- Ventilation Fans and Blowers
