62208-2RS1/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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62208-2RS1/C3 Bearing Product Overview & Core Advantages
The 62208-2RS1/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This sealed bearing excels at handling high radial loads and moderate axial loads in both directions. Its key advantages include a C3 radial internal clearance for thermal expansion management in high-speed or high-temperature environments, and integrated 2RS1 contact seals that provide superior protection against contaminants. Engineered with precision chrome steel components, it offers high reliability and long service life, making it an ideal choice for industrial machinery requiring robust and maintenance-friendly solutions.
62208-2RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 62208 | Basic bearing series (62 series, 40mm bore, 80mm OD) | Standard deep groove ball bearing dimensions |
| 2RS1 | Double-sided contact seals made of NBR rubber | Provides excellent protection against contaminants and retains lubrication |
| C3 | Radial internal clearance greater than normal | Accommodates thermal expansion in high-speed or high-temperature applications |
62208-2RS1/C3 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Design: The raceway geometry enables smooth operation while effectively supporting both radial loads and bidirectional axial loads, making it versatile for various loading conditions.
Superior Sealing Performance: The 2RS1 contact seals provide an effective barrier against dust, moisture, and other contaminants, significantly extending bearing life in harsh environments. The seals also retain lubricant effectively, reducing maintenance requirements.
Enhanced Thermal Management: The C3 radial clearance allows for thermal expansion during operation, preventing premature failure due to excessive preload in high-speed applications or elevated temperature conditions.
High-Quality Material Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring consistent performance, high durability, and resistance to wear under demanding operating conditions.
Precision Manufacturing: Built to ABEC 1 | ISO P0 tolerance class, guaranteeing dimensional accuracy and reliable performance in general industrial applications.
62208-2RS1/C3 Bearing Typical Application Areas
- Electric Motors and generators
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyors and pulleys
- Agricultural Machinery components
- Pumps and compressors
- Automotive Components such as alternators and water pumps
- General industrial machinery requiring reliable radial load support with contamination protection
