6204-2RSH/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6204-2RSH/C3W64 Bearing Product Overview & Core Advantages
The 6204-2RSH/C3W64 is a sealed single row deep groove ball bearing designed for high reliability in demanding industrial applications. This metric bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include an integrated Solid Oil lubrication system for extended service life, sealed construction for contamination protection, and a C3 radial internal clearance suitable for applications with thermal expansion or interference fits. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a robust balance of precision and durability.
6204-2RSH/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Standard deep groove ball bearing series with 20mm bore, 47mm OD, 14mm width. |
| 2RSH | Contact seals on both sides, made of NBR rubber for effective sealing and high-temperature resistance. |
| C3 | Greater than normal radial internal clearance, ideal for applications with shaft interference fits or where operational temperatures cause expansion. |
| W64 | Identifier for the Solid Oil polymer-based lubrication system. |
6204-2RSH/C3W64 Bearing Structural Features & Performance Benefits
- Sealed & Lubricated for Life: The combination of 2RSH contact seals and Solid Oil (W64) creates a maintenance-free solution. The seals effectively exclude contaminants like dust and moisture, while the Solid Oil reservoir ensures consistent lubrication, even at the maximum limiting speed of 15,000 rpm, reducing friction and wear.
- Optimized Internal Clearance: The C3 clearance provides operational stability in conditions where bearing rings are subjected to thermal gradients or press-fits, preventing premature failure due to excessive preload.
- Robust Load Capacity: With a dynamic load rating of 2878 lbf and a static load rating of 1495 lbf, this bearing is engineered for long-term performance under significant radial loads.
- High-Quality Materials: Rings, balls, and cage are manufactured from Chrome Steel, providing high hardness, wear resistance, and a long operational lifespan within the specified temperature range of -30°C to 120°C.
6204-2RSH/C3W64 Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Various Automotive Components
