K20x28x20 RICH – Needle Roller and Cage Assembly – 20 × 28 × 20 mm
Technical Specifications:
- Type: Needle roller and cage assembly
- Brand: RICH
- Model Designation: K20x28x20 RICH
- Inner Diameter (d): 20 mm
- Outer Diameter (D): 28 mm
- Width (B): 20 mm
- Size Category: Medium
- Cage Material: Steel
- Rolling Elements: Needle rollers
- Country of Origin: China
Performance Characteristics:
- Cylindrical needle rollers supported and guided by a steel cage.
- Cage structure designed to retain rollers during handling and assembly.
- Compact radial cross‑section suitable for constrained housings.
- Uniform roller spacing maintained by the cage structure.
- Rolling elements configured for radial motion without inner ring.
- Dimensional format: 20 × 28 × 20 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.
