N45003 S03 H500 RICH Single Row Cylindrical Roller Bearing - 37 x 73 x 17 mm
OE References / Interchange:
FIAT: 55227046, 46763885, 46343829 | SKF: BC1B 322809 A, 322809 A, 328809
Technical Specifications:
- Catalog Code: N45003 S03 H500 RICH
- Brand: RICH
- Type: Single row cylindrical roller bearing
- Bore Diameter (d): 37 mm
- Outer Diameter (D): 73 mm
- Width (B): 17 mm
- Cage: Polyamide (Glass fiber reinforced)
- Weight: 0.32 kg
- Country of Origin: China
Key Performance Advantages:
- Optimized Radial Load Capacity: The cylindrical roller design provides a large contact area, allowing this bearing to support high radial forces, making it ideal for automotive gearbox and transmission applications.
- Advanced Polyamide Cage: The glass-fiber reinforced polyamide cage reduces the overall weight of the bearing and offers excellent sliding properties. This material choice ensures quiet operation and minimizes heat generation during high-speed rotation.
- Automotive Grade Precision: Manufactured to meet strict OE standards, this bearing ensures perfect compatibility and long-term reliability for FIAT drivetrain systems and other high-performance automotive assemblies.
- Low Friction Design: The precision-ground rollers and raceways are engineered to reduce energy loss, contributing to better fuel efficiency and smoother gear transitions.
- Direct OE Replacement: With multiple interchanges for FIAT and SKF, this RICH brand bearing provides a high-quality alternative that matches the original technical requirements for fit, form, and function.
Transparency Note: This product is manufactured under the RICH brand. The code N45003 S03 H500 and the OE references listed are used solely for identification purposes.
