K40x48x20 RICH – Needle Roller and Cage Assembly – 40 × 48 × 20 mm
Technical Specifications:
Type: Needle roller and cage assembly
Brand: RICH
Model Designation: K40x48x20 RICH
Inner Diameter (d): 40 mm
Outer Diameter (D): 48 mm
Width (B): 20 mm
Size Category: Medium
Cage Material: Steel
Rolling Elements: Needle rollers
Country of Origin: China
Performance Characteristics:
Needle rollers aligned in a cage‑retained assembly.
Roller guidance provided by cage pockets during operation.
Roller distribution along the full assembly width.
Cage structure designed to retain rollers during handling and assembly.
Cylindrical rollers arranged for consistent radial load paths.
Dimensional format: 40 × 48 × 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.