3001 2RS C3 RICH | Double Row Angular Contact Ball Bearing 12 x 28 x 12 mm
Technical Specifications:
- Product Type: Double Row Angular Contact Ball Bearing
- Model Designation: 3001 2RS C3
- Brand: RICH
- Bore Diameter (d): 12 mm
- Outer Diameter (D): 28 mm
- Width (B): 12 mm
- Internal Clearance: C3 (Greater than Normal)
- Sealing: 2RS (Double-sided rubber contact seals)
- Cage Material: Steel
- Weight: 0.036 kg
- Country of Origin: China
The 3001 2RS C3 RICH is a high-precision double row angular contact ball bearing designed to accommodate combined radial and axial loads in both directions. With compact dimensions of 12 x 28 x 12 mm, this bearing provides high rigidity and precise axial guidance, effectively functioning like two single row angular contact bearings arranged back-to-back in a single integrated unit.
This variant features C3 internal clearance, which is greater than normal to allow for thermal expansion during high-speed operation or to compensate for tight housing fits. To ensure reliable performance in diverse environments, it is equipped with double-sided rubber contact seals (2RS). these seals protect the internal raceways from dust and moisture while retaining the high-quality factory grease, making the bearing maintenance-free throughout its service life.
The 3001 2RS C3 RICH is manufactured with a robust steel cage and precision-ground components, ensuring smooth rotation, low vibration, and structural stability for specialized automotive and industrial power transmission systems.
Key Performance Advantages:
- Bidirectional Thrust Support: Engineered to manage axial loads from both directions alongside radial forces.
- C3 Radial Clearance: Optimized for high-speed reliability and thermal stability under load.
- Integrated 2RS Sealing: Provides excellent protection against environmental contaminants.
- Rigid Construction: Offers high resistance to tilting moments and ensures precise shaft location.
- RICH Engineering Standard: Built with high-grade materials to meet rigorous dimensional and functional tolerances.
Typical Applications:
- Small industrial electric motors and high-speed fans.
- Agricultural machinery gear units and pulley assemblies.
- Automotive sub-systems and precision transmissions.
- Centrifugal pumps and small-scale power transmission tools.
Transparency Note: This product is manufactured under the RICH brand. All dimensions, model references, and technical data are provided strictly for identification and compatibility purposes and do not imply affiliation, authorization, or endorsement by the referenced manufacturers.
