18690/18620 RICH Tapered Roller Bearing - 46.038 x 79.375 x 17.462 mm
OE Reference / Interchange:
Bedford: 8845472 | British Leyland: 529683 | DAF: 0494535 | Eaton: 594508 | Fiat: 9980735 | GM: 457112, 8845472 | IHC: 377112C91 | Iveco: 1905018, 9980735 | John Deere: GRN050, GRN183 | Rover: AMK4826, C19066, GHB140, RTC3414 | SKF: VKHB2239 | Timken: 18690-18620 | Vauxhall: 8845472
Technical Specifications:
- Catalog Code: 18690/18620 RICH
- Brand: RICH
- Type: Single-row tapered roller bearing
- Inner Diameter (d): 46.038 mm
- Outer Diameter (D): 79.375 mm
- Total Width (T): 17.462 mm
- Cup Width (C): 13.495 mm
- Cone Width (B): 17.462 mm
- Weight: 0.35 kg
- Country of Origin: China
Key Performance Advantages:
- High Radial and Axial Load Capacity: The RICH tapered design is optimized to handle heavy combined loads, making it ideal for vehicle axles and industrial gearboxes.
- Precision Interference Fit: Engineered for a perfect fit, this bearing reduces vibration and noise, promoting a longer service life for the entire mechanical assembly.
- Separable Design: The cone and cup are independently mountable, which simplifies installation and maintenance procedures in complex machinery.
- Low Friction and Heat Generation: High-quality rollers and optimized raceway geometry ensure minimal rolling resistance and stable operating temperatures.
- Enhanced Durability: Manufactured from premium-grade steel, the 18690/18620 RICH offers excellent resistance to fatigue and surface wear under demanding conditions.
Transparency Note: This bearing is manufactured under the RICH brand. The code 18690/18620 is used for identification and does not imply affiliation with other manufacturers.
