2213 K RICH Self-Aligning Ball Bearing - 65 x 120 x 31 mm
Technical Specifications:
- Catalog Code: 2213 K RICH
- Brand: RICH
- Type: Self-aligning ball bearing (Tapered bore 1:12)
- Inner Diameter: 65 mm
- Outer Diameter: 120 mm
- Width: 31 mm
- Cage: Steel
- Clearance: CN (Normal clearance)
- Sealing: Open Type (None)
- Weight: 1.425 kg
- Country of Origin: China
Key Performance Advantages:
- Angular Misalignment Compensation: The RICH self-aligning geometry allows the bearing to compensate for up to 3 degrees of misalignment, preventing mechanical stress and extending the life of the surrounding components.
- Tapered Bore for Secure Mounting: The 1:12 taper allows for easy installation using an adapter sleeve or directly onto a tapered shaft, ensuring a precise and tight interference fit.
- Low Operating Temperature: Designed to generate the lowest friction among all rolling element bearings, the 2213 K RICH runs cooler at high speeds, preserving lubricant quality.
- Robust Steel Cage: The high-strength pressed steel cage provides excellent ball guidance and durability under heavy radial loads and high-speed vibrations.
- Precision Manufacturing: Produced with high-chromium carbon steel for maximum fatigue resistance and long-term dimensional stability in continuous industrial cycles.
Transparency Note: This bearing is manufactured under the RICH brand. The code 2213 K is used for identification and does not imply affiliation with other manufacturers.
