2209-C3 RICH Double Row Self-Aligning Ball Bearing - 45 x 85 x 23 mm
Technical Specifications:
- Catalog Code: 2209-C3 RICH
- Brand: RICH
- Type: Self-aligning ball bearing (Double row)
- Bore Diameter (d): 45 mm
- Outer Diameter (D): 85 mm
- Width (B): 23 mm
- Internal Clearance: C3 (Greater than Normal)
- Cage Material: Steel
- Sealing: Open (None)
- Weight: 0.56 kg
- Country of Origin: China
Key Performance Advantages:
- Automatic Misalignment Compensation: The 2200 series features a common spherical raceway in the outer ring. This allows the inner ring and balls to swivel freely, compensating for static and dynamic misalignment caused by shaft deflection or mounting errors.
- C3 Radial Internal Clearance: Provided with extra internal clearance to handle thermal expansion. This ensures the bearing does not seize when operating at high speeds or in environments with significant temperature gradients.
- Double Row Loading: The dual row of rolling elements provides a higher radial load rating compared to single-row bearings of similar dimensions, while maintaining extremely low friction.
- Precision Steel Cage: The pressed steel cage is designed for optimal ball guidance, ensuring rotational stability and durability in medium-to-high speed industrial applications.
- Versatile Open Design: As an open bearing, it allows for direct lubrication via oil or grease, making it easy to integrate into existing lubrication systems in conveyors and agricultural machinery.
Transparency Note: This product is manufactured under the RICH brand. The code 2209-C3 is used for identification purposes and does not imply affiliation with other manufacturers.
