6201-2RSH/C3HGWF
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6201-2RSH/C3HGWF Bearing Product Overview & Core Advantages
The 6201-2RSH/C3 is a single row deep groove ball bearing designed for exceptional reliability and performance in demanding applications. Its core advantage lies in its ability to efficiently handle radial loads and moderate axial loads in both directions. The bearing features integral contact seals (2RS) and is supplied with a C3 radial internal clearance, making it an ideal, robust, and long-lasting solution for a wide range of industrial machinery where contamination protection and operational stability under varying thermal conditions are critical.
6201-2RSH/C3HGWF Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6201 | Standard bearing series designation (Metric, 12mm bore, 32mm OD). | Defines the core bearing dimensions and geometry. |
| 2RS | Bearing is equipped with two contact seals, one on each side. | Provides excellent protection against contaminants and retains lubricant. |
| H | Indicates the bearing is filled with a specific high-performance grease. | Ensures immediate operation and long-term, maintenance-free performance. |
| /C3 | Specifies a radial internal clearance greater than normal (C3 group). | Accommodates thermal expansion in applications with high speeds or temperature gradients. |
6201-2RSH/C3HGWF Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The 2RS designation signifies two low-friction contact seals manufactured from NBR. This design effectively shields the internal components from dust, moisture, and other contaminants while retaining the factory-applied grease, significantly extending service life.
- Optimized Internal Geometry: As a deep groove ball bearing, its raceway geometry is precision-engineered to support significant radial loads and accommodate axial loads from both directions, offering versatile load-carrying capability.
- Enhanced Operational Stability: The C3 radial internal clearance is a key feature for applications subject to thermal expansion. It prevents pre-loading of the bearing at operating temperatures, reducing friction, heat generation, and noise, thereby contributing to smoother operation and a longer lifespan.
- Pre-lubricated for Longevity: The bearing is pre-filled with a high-quality grease (indicated by the 'H' suffix), making it ready for immediate installation and ensuring reliable, maintenance-free operation throughout its service life under standard conditions.
6201-2RSH/C3HGWF Bearing Typical Application Areas
The 6201-2RSH/C3 is a versatile component suited for a broad spectrum of industrial applications requiring sealed and pre-lubricated ball bearings. Common uses include:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
- Food Processing and Packaging Equipment (where seals prevent contamination)
