K4x7x7 RICH – Needle Roller and Cage Assembly – 4 × 7 × 7 mm
Technical Specifications:
- Type: Needle roller and cage assembly
- Brand: RICH
- Model Designation: K4x7x7 RICH
- Inner Diameter (d): 4 mm
- Outer Diameter (D): 7 mm
- Width (B): 7 mm
- Size Category: Compact
- Cage Material: Steel
- Rolling Elements: Needle rollers
- Country of Origin: China
Performance Characteristics:
- Rolling elements configured as needle rollers guided by a steel cage.
- Cage structure designed to retain rollers during handling and assembly.
- Cylindrical rollers arranged for consistent radial load paths.
- Uniform roller spacing maintained by the cage structure.
- Rolling elements configured for radial motion without inner ring.
- Dimensional format: 4 × 7 × 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.
