K 75x83x30 RICH Needle Roller and Cage Assembly – 75 × 83 × 30 mm
The K 75x83x30 RICH is a needle roller and cage assembly. Its dimensional and structural parameters correspond to the 75 × 83 × 30 mm format, designed for high radial load capacity in compact housing configurations where the shaft and housing bore function as the raceways.
Technical Specifications:
- Brand: RICH
- Type: Needle roller and cage assembly
- Model: K 75x83x30 RICH
- Inner Diameter (Fw): 75 mm
- Outer Diameter (Ew): 83 mm
- Width (B): 30 mm
- Cage Material: Steel
- Weight: 0.144 kg
- Country of Origin: China
Performance Characteristics:
- Load Profile: High radial load arrangement
- Structural Layout: Cage-guided needle rollers for minimal radial section height
- Raceway Interface: Engineered for direct contact with hardened and ground shafts and bores
- Material Type: High‑carbon chrome bearing steel rollers
- Application Interface: Heavy-duty transmission and rotational assembly interfaces
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.
