BB1 0138 N RICH Single Row Deep Groove Ball Bearing – 30 × 72 × 19 mm
OE References:
Technical Specifications:
- Brand: RICH
- Type: Single row deep groove ball bearing
- Model: BB1 0138 N RICH
- Inner Diameter (d): 30 mm
- Outer Diameter (D): 72 mm
- Width (B): 19 mm
- Feature: N (Snap ring groove on the outer ring)
- Country of Origin: China
Performance Characteristics:
- Structural Layout: Radial ball bearing designed for high-precision automotive drivetrain applications.
- Internal Geometry: Optimized deep groove raceways for minimized friction and reliable support of radial and axial loads.
- Material Type: High-carbon chromium bearing steel for maximum wear resistance and operational longevity.
- Mounting Feature: Integrated snap ring groove (N) on the outer ring allows for secure axial fixation within the transmission housing.
- Dimensional Format: 30 × 72 × 19 mm configuration specialized for Mercedes-Benz systems.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.
