K40x45x17 RICH – Needle Roller and Cage Assembly – 40 × 45 × 17 mm
Technical Specifications:
Type: Needle roller and cage assembly
Brand: RICH
Model Designation: K40x45x17 RICH
Inner Diameter (d): 40 mm
Outer Diameter (D): 45 mm
Width (B): 17 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.
Cage‑guided roller alignment during rotation.
Roller distribution along the full assembly width.
Cage structure designed to retain rollers during handling and assembly.
Roller guidance provided by cage pockets during operation.
Dimensional format: 40 × 45 × 17 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.