DAC30550026 CRK C3 RICH High-Performance Double Row Angular Contact Ball Bearing - 30 x 55 x 26 mm
Technical Specifications:
- Catalog Code: DAC30550026 CRK C3 RICH
- Brand: RICH
- Type: Double row angular contact ball bearing (DAC series)
- Bore Diameter (d): 30 mm
- Outer Diameter (D): 55 mm
- Total Width (B): 26 mm
- Outer Ring Width (C): 25 mm
- Internal Clearance: C3 (Greater than Normal)
- Special Suffix: CRK (Enhanced Geometry for Hub Applications)
- Cage Material: Polyamide
- Inner Ring Construction: Split inner ring
- Sealing: Open (None)
- Weight: 0.242 kg
- Country of Origin: China
Key Performance Advantages:
- CRK Optimized Geometry: The CRK specification ensures precise compatibility and reinforced structural integrity for wheel hub assemblies, specifically tuned for off-road and automotive stress factors.
- Extreme Load Handling: As a double row angular contact bearing, it is engineered to manage heavy combined radial and axial thrust loads, ensuring stability during sharp cornering and high-torque maneuvers.
- C3 High-Speed Clearance: The increased C3 internal clearance is critical for dissipating heat during intense operation, preventing thermal locking and extending the service life in power sports applications.
- Advanced Split Inner Ring: This design allows for a higher ball density, maximizing the load-carrying capacity while maintaining a compact footprint of 30x55x26 mm.
- Low-Mass Polyamide Cage: The reinforced polyamide cage minimizes friction and vibration, facilitating smoother rotation and improved energy efficiency at high RPMs.
Transparency Note: This product is manufactured under the RICH brand. The code DAC30550026 CRK C3 is used for identification purposes and does not imply affiliation with other manufacturers.
