546016 RICH Single Row Deep Groove Ball Bearing - 35 x 80 x 21 mm
OE Reference / Interchange:
BMW: 23121224164, 12241649
MERCEDES: 0049816225
DB: 0049816225
GETR: 9009041471
SKF: 362805, BB1B362805
Technical Specifications:
- Catalog Code: 546016 RICH
- Brand: RICH
- Type: Single row deep groove ball bearing
- Bore Diameter (d): 35 mm
- Outer Diameter (D): 80 mm
- Inner Ring Width (B): 21 mm
- Outer Ring Width (C): 20 mm
- Cage: Polyamide
- Sealing: None (Open)
- Weight: 0.406 kg
Key Performance Advantages:
- High-Performance Polyamide Cage: The advanced polyamide cage reduces internal friction and operating noise. Its lightweight nature minimizes centrifugal forces, making it ideal for high-speed rotations in automotive transmissions.
- Specialized Width Configuration: Featuring a 21 mm inner ring and a 20 mm outer ring (C), this bearing is engineered for specific housing tolerances, ensuring precise axial alignment within the gearbox assembly.
- Automotive Grade Precision: Designed to match strict OE standards (Interchangeable with BMW, Mercedes, and SKF), this bearing offers the reliability required for passenger vehicle and light commercial drivetrains.
- Optimized Oil Flow: The open design allows for continuous lubrication by the surrounding oil bath, ensuring heat dissipation and reducing wear during intensive gear shifting and high-torque operations.
- Robust Deep Groove Geometry: The deep raceway grooves support high radial loads while also managing moderate axial loads in both directions, providing versatile stability for power transmission shafts.
Transparency Note: This bearing is manufactured under the RICH brand. The code 546016 is used solely for identification and does not imply affiliation with other manufacturers.
