6205 JEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6205 JEM Bearing Product Overview & Core Advantages
The 6205 is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Engineered to primarily accommodate radial loads, this open-type bearing is characterized by its high-speed capability and robust construction. Manufactured from high-grade chrome steel for all its core components, it offers excellent durability and consistent operation. Its ABEC 1 (ISO P0) tolerance class and standard CN radial internal clearance make it a versatile and cost-effective solution for general machinery requiring dependable rotational motion.
6205 JEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6205 | Standard designation for a single row deep groove ball bearing with a 25 mm bore, 52 mm OD, and 15 mm width. |
| Open (No Seal/Shield suffix) | The bearing is supplied without seals or shields, allowing for higher limiting speeds and facilitating custom lubrication schemes. |
| ABEC 1 | ISO P0 | Specifies the tolerance class, indicating standard dimensional and running accuracy. |
| CN | Denotes the standard radial internal clearance for normal operating conditions. |
6205 JEM Bearing Structural Features & Performance Benefits
- Versatile Load Capacity: The optimized deep groove raceway and robust construction enable it to handle significant radial loads and moderate axial loads in both directions.
- High-Speed Performance: The open design and chrome steel cage contribute to a high limiting speed of 13,000 rpm, making it suitable for demanding applications.
- Precision & Reliability: Manufactured to ABEC 1 (ISO P0) standards, this bearing ensures consistent performance, low vibration, and smooth operation.
- Robust Material Construction: All critical components—rings, balls, and cage—are made from chrome steel, providing high hardness, wear resistance, and a long operational lifespan.
- Flexible Lubrication: Supplied without lubrication (None), allowing end-users to select the optimal grease or oil based on specific application requirements such as temperature and speed.
6205 JEM Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Pumps)
- General Industrial Machinery and Appliances