K52x58x19 RICH – Needle Roller and Cage Assembly – 52 × 58 × 19 mm
Technical Specifications:
Type: Needle roller and cage assembly
Brand: RICH
Model Designation: K52x58x19 RICH
Inner Diameter (d): 52 mm
Outer Diameter (D): 58 mm
Width (B): 19 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.
Direct interaction with hardened raceways or shaft surfaces.
Compact radial cross‑section suitable for constrained housings.
Cage‑guided roller alignment during rotation.
Roller guidance provided by cage pockets during operation.
Dimensional format: 52 × 58 × 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.