6205-RVA
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6205-RVA Bearing Product Overview & Core Advantages
The 6205-RVA is a single row deep groove ball bearing designed for reliable performance in general industrial applications. This open-type bearing features a standard CN radial internal clearance and is manufactured to ABEC 1 | ISO P0 tolerance class, ensuring consistent operation and interchangeability. Its primary advantage lies in its ability to efficiently handle radial loads while offering a high limiting speed of 13,000 rpm. Constructed entirely from chrome steel, it provides excellent durability and is compliant with RoHS and REACH standards, making it a versatile and dependable choice for a wide range of machinery.
6205-RVA Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6205 | Standard bearing series designation, indicating a metric single row deep groove ball bearing with a 25 mm bore, 52 mm OD, and 15 mm width. |
| -RV | Suffix indicating a snap ring groove on the outer ring. This feature allows for simplified axial location within a housing. |
| A | Internal design suffix. In this context, it signifies that the bearing is unsealed (Open) and has no filling slot. |
6205-RVA Bearing Structural Features & Performance Benefits
- Optimized for Radial Loads: The deep groove raceway and single row design are engineered to provide high capacity for radial dynamic and static loads (rated at 3147 lbf and 1765 lbf respectively), making it a robust solution for supporting shafts.
- High-Speed Capability: The combination of a precision chrome steel cage and the open design (no contact seals) contributes to a low friction operation, enabling a high limiting speed for its size class.
- Simplified Assembly and Location: The inclusion of a snap ring groove (RV) on the outer ring facilitates easy axial positioning and secure mounting in the housing, reducing assembly time and complexity.
- Broad Operating Range: Manufactured from chrome steel, the bearing can operate effectively within a temperature range of -30°C to 120°C, accommodating various industrial environments.
6205-RVA Bearing Typical Application Areas
The 6205-RVA is widely used in applications requiring reliable radial support and high-speed operation, including:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Material Handling Equipment
