6201-2RSH/C3HTF7
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6201-2RSH/C3HTF7 Bearing Product Overview & Core Advantages
The 6201-2RSH/C3HTF7 is a sealed single row deep groove ball bearing engineered for high reliability in demanding applications. Its core advantage lies in its ability to efficiently handle radial loads while offering robust, sealed protection against contamination. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing provides consistent performance and is pre-lubricated for immediate use, making it an excellent choice for applications requiring a balance of performance, durability, and value.
6201-2RSH/C3HTF7 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| 2RSH | Contact Seals on Both Sides | Provides superior protection against dust, dirt, and moisture ingress compared to non-contact shields, extending bearing life. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion in applications with higher operating temperatures or where fits result in clearance reduction. |
| HTF7 | High-Temperature Grease | Enables reliable operation within the specified temperature range of -30°C to 120°C, reducing lubrication degradation. |
6201-2RSH/C3HTF7 Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The 2RSH contact seals are integral to the bearing's outer ring, creating an effective barrier that retains lubricant and excludes contaminants. This design is critical for applications in dirty or humid environments, significantly enhancing operational reliability and reducing maintenance needs.
- Optimized Internal Geometry: The deep groove raceway and precision-ground chrome steel components (rings, balls, and cage) work in unison to provide smooth operation and a high dynamic load rating of 1529 lbf, ensuring long service life under radial loads.
- Stable High-Temperature Performance: The combination of C3 radial internal clearance and HTF7 high-temperature grease ensures stable performance and prevents seizure in applications where operational heat is a factor, supporting a limiting speed of 22,000 rpm.
6201-2RSH/C3HTF7 Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)