6204-2RSH
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Performance
Materials
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6204-2RSH Bearing Product Overview & Core Advantages
The 6204-2RSH is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This sealed bearing features a robust construction that provides reliable radial load capacity and moderate axial loads in both directions. Manufactured to P6 tolerance class, it offers high running accuracy, making it ideal for applications requiring precision and smooth operation. Its compact design, combined with integrated sealing and pre-lubrication, ensures long service life with minimal maintenance.
6204-2RSH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6204 | Basic Bearing Series & Size | Standard deep groove ball bearing with 20mm bore, 47mm OD, 14mm width. |
| 2RS | Contact Seals on Both Sides | Provides superior protection against contamination and grease leakage. |
| H | Enhanced Performance Group | Indicates optimized internal design and manufacturing for higher performance. |
6204-2RSH Bearing Structural Features & Performance Benefits
Optimized Internal Geometry: The deep groove raceways and precision-ground chrome steel components are engineered for smooth operation and high dynamic load rating of 3035 lbf, ensuring reliable performance under significant radial stresses.
Superior Sealing Solution: The 2RS designation indicates two integral contact seals. These seals effectively retain lubricant and exclude contaminants like dust and moisture, significantly extending the bearing's service life in harsh environments.
High-Speed Capability: The stainless steel cage provides excellent strength and low friction, contributing to a high limiting speed of 10,000 rpm. This makes the bearing suitable for a wide range of high-speed applications.
Maintenance-Free Operation: Pre-lubricated with high-quality grease, the 6204-2RSH is ready for immediate installation and offers long-term, maintenance-free operation within its specified temperature range of -30°C to 120°C.
6204-2RSH Bearing Typical Application Areas
The 6204-2RSH is a versatile component found in numerous industrial sectors due to its reliability and precision. Key applications include:
- Electric Motors: Ideal for main shafts in AC/DC motors, fans, and blowers.
- Automotive Components: Used in alternators, water pumps, and auxiliary units.
- Industrial Gearboxes: Provides reliable support in various speed reduction and transmission systems.
- Material Handling Equipment: Suitable for conveyor rollers, pulleys, and other machinery.
- Agricultural Machinery: Employed in pumps, transmissions, and other robust equipment.
