578718 RICH Single Row Deep Groove Ball Bearing - 30 x 65 x 18 mm
OE References:
- BMW: 23211282570
- GETRAG: 9009092871
Technical Specifications:
- Catalog Code: 578718 RICH
- Brand: RICH
- Type: Single row deep groove ball bearing
- Bore Diameter (d): 30 mm
- Outer Diameter (D): 65 mm
- Width (B): 18 mm
- Sealing: Double-sided rubber contact seals (2RS)
- Weight: 0.244 kg
- Country of Origin: China
Key Performance Advantages:
- Automotive Transmission Precision: Specifically engineered to meet the rigorous standards of BMW and Getrag drivetrains, ensuring exact fitment and high-torque reliability.
- Superior Seal Protection: Equipped with dual rubber contact seals to protect the internal ball tracks from transmission fluid contaminants and ensure long-term lubrication.
- High Speed & Load Capacity: The deep groove geometry allows the bearing to support radial and axial loads efficiently even at high RPMs.
- Premium Build Quality: Manufactured from high-grade bearing steel for maximum durability and resistance to thermal stress within the gearbox.
Transparency Note: This product is manufactured under the RICH brand. The code 578718 and provided OE references are used for identification and compatibility purposes and do not imply affiliation with the original equipment manufacturers.
