K7x9x7 RICH – Needle Roller and Cage Assembly – 7 × 9 × 7 mm
Technical Specifications:
- Type: Needle roller and cage assembly
- Brand: RICH
- Model Designation: K7x9x7 RICH
- Inner Diameter (d): 7 mm
- Outer Diameter (D): 9 mm
- Width (B): 7 mm
- Size Category: Compact
- Cage Material: Steel
- Rolling Elements: Needle rollers
- Country of Origin: China
Performance Characteristics:
- Needle rollers aligned in a cage‑retained assembly.
- Direct interaction with hardened raceways or shaft surfaces.
- Dimensional format compatible with standardized bearing layouts.
- Cage‑guided roller alignment during rotation.
- Roller guidance provided by cage pockets during operation.
- Dimensional format: 7 × 9 × 7 mm.
Transparency Note: This product is manufactured under the RICH brand.
Dimensional values are provided solely for identification and do not imply
affiliation with or endorsement by other manufacturers.
