2303 2RS RICH Self-Aligning Ball Bearing - 17 x 47 x 19 mm
Technical Specifications:
- Brand: RICH
- Type: Self-Aligning Ball Bearing
- Dimensions: 17 x 47 x 19 mm
- Inner Diameter: 17 mm
- Outer Diameter: 47 mm
- Width: 19 mm
- Weight: 0.17 kg
- Sealing: Double-sided contact rubber seals (2RS)
- Clearance: CN (Normal Clearance)
- Country of Origin: China
The 2303 2RS RICH is a double-row self-aligning ball bearing, engineered to compensate for static and dynamic angular misalignment between the shaft and the housing. This model is equipped with double-sided contact rubber seals (2RS), which ensure excellent protection against dust and moisture while retaining the internal lubricant. The integral seals make the bearing virtually maintenance-free. The bearing is supplied with Normal Clearance (CN), making it suitable for the majority of standard operating environments.
Key Performance Advantages:
- Misalignment Tolerance: The spherical outer ring raceway allows the bearing to self-align, compensating for shaft deflection.
- Total Protection: The 2RS seals guarantee effective protection against external contaminants, significantly extending service life.
- Standard Clearance (CN): Ideal for a wide range of operating conditions with standard temperatures and speeds.