6004-2RSH/W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6004-2RSH/W64F Bearing Product Overview & Core Advantages
The 6004-2RSH/W64F is a single row deep groove ball bearing engineered for exceptional reliability in demanding applications. This precision bearing features integral seals and factory-preloaded Soild Oil lubrication, making it a maintenance-free solution ideal for applications requiring long service life and consistent performance. Its optimized internal geometry provides high radial load capacity and smooth operation across a wide temperature range, ensuring operational stability in various industrial environments.
6004-2RSH/W64F Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Advantage |
|---|---|---|
| 2RSH | Double Contact Seals (NBR Rubber) | Provides superior contamination protection and effective grease retention compared to standard seals |
| W64 | Soild Oil Lubrication | Eliminates grease leakage, offers consistent lubrication, and enables maintenance-free operation |
| F | Stainless Steel Cage | Enhances corrosion resistance and cage durability for improved reliability |
6004-2RSH/W64F Bearing Structural Features & Performance Benefits
Sealed Construction: The double-contact rubber seals (2RSH) provide excellent protection against contaminants while effectively retaining lubrication, significantly extending bearing service life in harsh environments.
Advanced Lubrication System: The Soild Oil polymer matrix lubrication ensures consistent performance across the entire temperature range (-30°C to +120°C), eliminating grease leakage and dry-running risks.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance standards with CN clearance, this bearing delivers smooth operation and reliable performance in general industrial applications.
Robust Material Selection: Constructed from chrome steel for both rings and balls, providing excellent wear resistance and durability under radial loads up to 2113 lbf dynamic capacity.
6004-2RSH/W64F Bearing Typical Application Areas
- Electric Motors and small power tools requiring maintenance-free operation
- Industrial Pumps and compressors where contamination resistance is critical
- Material Handling Equipment such as conveyor systems and rollers
- Agricultural Machinery operating in dusty or contaminated environments
- Automotive Components including alternators, starters, and auxiliary units
- Food Processing Equipment where lubrication leakage must be prevented
