K47x55x28 RICH – Needle Roller and Cage Assembly – 47 × 55 × 28 mm
Technical Specifications:
- Type: Needle roller and cage assembly
- Brand: RICH
- Model Designation: K47x55x28 RICH
- Inner Diameter (d): 47 mm
- Outer Diameter (D): 55 mm
- Width (B): 28 mm
- Size Category: Large
- Cage Material: Steel
- Rolling Elements: Needle rollers
- Country of Origin: China
Performance Characteristics:
- Cylindrical needle rollers organized within a steel cage assembly.
- Compact radial cross‑section suitable for constrained housings.
- Cage structure designed to retain rollers during handling and assembly.
- Radial load transmission through parallel needle rollers.
- Dimensional format compatible with standardized bearing layouts.
- Dimensional format: 47 × 55 × 28 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.
