2304 2RS RICH Self-Aligning Ball Bearing - 20 x 52 x 21 mm
Technical Specifications:
- Brand: RICH
- Type: Self-Aligning Ball Bearing
- Dimensions: 20 x 52 x 21 mm
- Inner Diameter: 20 mm
- Outer Diameter: 52 mm
- Width: 21 mm
- Weight: 0.217 kg
- Sealing: Double-sided contact rubber seals (2RS)
- Clearance: CN (Normal Clearance)
- Country of Origin: China
The 2304 2RS RICH is a heavy-duty, double-row self-aligning ball bearing specifically designed to handle and compensate for both static and dynamic angular misalignment. This model features robust double-sided contact rubber seals (2RS), which effectively lock in the lubrication and provide maximum protection against contaminants, making the bearing virtually maintenance-free. The bearing is manufactured with Normal Clearance (CN), ensuring suitability for standard operating conditions and speeds.
Key Performance Advantages:
- Misalignment Compensation: The spherical outer ring raceway allows the bearing to automatically adjust, accommodating shaft misalignment.
- Superior Protection: The 2RS contact rubber seals offer excellent defense against environmental contaminants and ensure long lubricant life.
- Maintenance Efficiency: Integral sealing leads to a maintenance-free operation, reducing downtime and service costs.
- Standard Clearance (CN): Ready for use in general-purpose industrial applications.