B10-46D RICH 10x23x11

B10-46D RICH Single Row Deep Groove Alternator Ball Bearing – 10 × 23 × 11 mm

OE Reference: LR170701E (HITACHI) | LR170702B (HITACHI)

OE Reference: 6900BPL (HITACHI)

The B10-46D RICH is a single row deep groove ball bearing with a 10 × 23 × 11 mm dimensional format. It includes double-sided rubber contact seals (2RS) and an integrated retaining ring on the outer ring for axial location in automotive alternator systems.

Technical Specifications:

• Brand: RICH
• Type: Single row deep groove ball bearing
• Model: B10-46D RICH
• Inner Diameter (d): 10 mm
• Outer Diameter (D): 23 mm
• Width (B): 11 mm
• Outer Ring Feature: Integrated retaining ring
• Sealing: 2RS (Double-sided rubber contact seals)
• Weight: 0.023 kg
• Country of Origin: China

Performance Characteristics:

• Load Profile: Radial load arrangement with allowance for axial forces in both directions
• Retention Layout: Integrated retaining ring for axial positioning within the housing
• Sealing Arrangement: Double-sided contact sealing structure for lubricant retention
• Material Type: High‑carbon chrome bearing steel
• Application Interface: Associated with Hitachi 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.