6205-2RSH
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Performance
Materials
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6205-2RSH Bearing Product Overview & Core Advantages
The 6205-2RSH is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with metric dimensions and manufactured to P6 tolerance class, this bearing offers high precision and reliability. Its key advantage lies in its sealed construction (2RSH), which provides robust protection against contaminants and retains lubrication, ensuring long service life with minimal maintenance. This bearing is optimized to handle significant radial loads and is suitable for a wide temperature range, making it a versatile and durable solution for various industrial machinery.
6205-2RSH Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Code | Technical Meaning & Advantage |
|---|---|---|
| Basic Designation | 6205 | Standard single row deep groove ball bearing with a 25 mm bore, 52 mm OD, and 15 mm width. |
| Seal Type | 2RS | Contact seals on both sides. Provides superior protection against dust, moisture, and other contaminants. |
| Seal Material | H | Indicates the seal is made of NBR (Nitrile Rubber), offering excellent resistance to oils and a wide temperature range. |
6205-2RSH Bearing Structural Features & Performance Benefits
- High Load Capacity: Manufactured from high-grade Chrome Steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 3327 lbf and a radial static load rating of 1754 lbf, ensuring reliable operation under significant stress.
- Optimized Speed Performance: The combination of a stainless steel cage and effective sealing allows for a limiting speed of 8,500 rpm, making it suitable for high-speed applications.
- Sealed & Pre-Lubricated for Longevity: The 2RSH seals effectively retain the factory-applied grease lubrication and exclude harmful particles. This creates a maintenance-free design ideal for applications where re-lubrication is difficult.
- Precision & Stability: Built to P6 tolerance class with a standard (CN) radial internal clearance, this bearing provides precise running accuracy and consistent performance, contributing to the overall stability of the assembly.
6205-2RSH Bearing Typical Application Areas
The 6205-2RSH is a versatile component found in a wide array of industrial sectors, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, water pumps)
