B15-70 RICH Single Row Deep Groove Alternator Ball Bearing – 15 × 32 × 11 mm
The B15-70 RICH is a single row deep groove ball bearing with a 15 × 32 × 11 mm dimensional format. It includes double‑sided rubber contact seals (2RS) and is configured for automotive alternator and auxiliary rotational interfaces.
Technical Specifications:
- Brand: RICH
- Type: Single row deep groove ball bearing
- Model: B15-70 RICH
- Inner Diameter (d): 15 mm
- Outer Diameter (D): 32 mm
- Width (B): 11 mm
- Sealing: 2RS (Double‑sided rubber contact seals)
- Weight: 0.037 kg
- Country of Origin: China
Performance Characteristics:
- Load Profile: Radial load arrangement with allowance for axial forces in both directions
- Sealing Arrangement: Double‑sided contact sealing structure for lubricant retention
- Material Type: High‑carbon chrome bearing steel
- Application Interface: Associated with automotive alternator assemblies utilizing the same dimensional format
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.
