R50-22UC RICH Single Row Tapered Roller Bearing – 50 × 90 × 25 mm
Oe References:
- TOYOTA: 90043-66010
- TOYOTA: 90043-66011
Technical Specifications:
- Brand: RICH
- Type: Single row tapered roller bearing
- Model: R50-22UC RICH
- Inner Diameter (d): 50 mm
- Outer Diameter (D): 90 mm
- Total Width (T): 25 mm
- Inner Ring Width (B): 23 mm
- Outer Ring Width (C): 19 mm
- Weight: 0.645 kg
- Country of Origin: China
Performance Characteristics:
- Structural Layout: Separable assembly featuring a cone (inner ring) and cup (outer ring) for simplified mounting and maintenance.
- Internal Geometry: Precision-engineered tapered rollers designed to handle high radial and unidirectional axial thrust in demanding transmission environments.
- Material Type: High‑carbon chrome bearing steel for superior mechanical strength and extended service life.
- Dimensional Format: 50 × 90 × 25 mm configuration.
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.
