K45x49x19 RICH – Needle Roller and Cage Assembly – 45 × 49 × 19 mm
Technical Specifications:
- Type: Needle roller and cage assembly
- Brand: RICH
- Model Designation: K45x49x19 RICH
- Inner Diameter (d): 45 mm
- Outer Diameter (D): 49 mm
- Width (B): 19 mm
- Size Category: Medium
- Cage Material: Steel
- Rolling Elements: Needle rollers
- Country of Origin: China
Performance Characteristics:
- Parallel needle rollers held in place by a steel cage.
- Compact radial cross‑section suitable for constrained housings.
- Roller distribution along the full assembly width.
- Uniform roller spacing maintained by the cage structure.
- Cylindrical rollers arranged for consistent radial load paths.
- Dimensional format: 45 × 49 × 19 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.
