NP238750/NP929800 RICH Single Row Tapered Roller Bearing – 45 × 88 × 16.75 mm
OE References:
- FIAT: 55181940
- OPEL: 5583260, 55567512, 55574310
Technical Specifications:
- Brand: RICH
- Type: Single row tapered roller bearing
- Model: NP238750/NP929800 RICH
- Inner Diameter (d): 45 mm
- Outer Diameter (D): 88 mm
- Total Width (T): 16.75 mm
- Inner Ring Width (B): 17.5 mm
- Outer Ring Width (C): 13 mm
- Weight: 0.493 kg
- Country of Origin: China
Performance Characteristics:
- Structural Layout: Separable radial bearing consisting of a cone (inner ring) and cup (outer ring).
- Internal Geometry: Precision-ground tapered rollers designed to manage high radial loads and axial thrust in one direction.
- Material Type: Premium bearing steel for enhanced fatigue life and operational stability.
- Dimensional Format: 45 × 88 × 16.75 mm configuration optimized for Fiat and Opel transmission 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.
