6206-2RS1/C3VT143
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6206-2RS1/C3VT143 Bearing Product Overview & Core Advantages
The 6206-2RS1/C3 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling primarily radial loads and offers robust performance due to its high-quality chrome steel construction. Its key advantages include a generous C3 radial internal clearance for thermal expansion management in high-speed or high-temperature environments, and integrated contact seals (2RS1) that provide superior protection against contaminants, making it a maintenance-free solution for a wide operational temperature range.
6206-2RS1/C3VT143 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6206 | Standard bearing series designation | Indicates a single row deep groove ball bearing with a 30mm bore, 62mm OD, and 16mm width. |
| 2RS1 | Double Contact Seals | Features nitrile rubber (NBR) seals on both sides, providing excellent protection against dust, dirt, and moisture ingress. The contact design offers superior sealing compared to non-contact shields. |
| C3 | Radial Internal Clearance | Specifies a clearance greater than normal (C0), allowing for thermal expansion in applications with high rotational speeds or elevated operating temperatures, preventing premature failure. |
6206-2RS1/C3VT143 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 4384 lbf, ensuring long service life under substantial loads.
- Optimized for Contaminated Environments: The double-contact 2RS1 seals are the cornerstone of its durability, effectively shielding the internal components from contaminants, which is critical for applications in harsh industrial settings.
- Thermal Stability & High-Speed Suitability: The C3 internal clearance is a critical feature for applications prone to heat buildup, such as those running at the specified limiting speed of 11,000 rpm. This clearance prevents binding and reduces friction, contributing to stable performance.
- Precision & Consistency: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing guarantees reliable and consistent operation, making it suitable for a broad spectrum of general-purpose machinery.
6206-2RS1/C3VT143 Bearing Typical Application Areas
The 6206-2RS1/C3 is a versatile component found in numerous industries, including:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
- Ventilation and Fan Systems
