K14x18x21 RICH – Needle Roller and Cage Assembly – 14 × 18 × 21 mm
Technical Specifications:
Type: Needle roller and cage assembly
Brand: RICH
Model Designation: K14x18x21 RICH
Inner Diameter (d): 14 mm
Outer Diameter (D): 18 mm
Width (B): 21 mm
Size Category: Compact
Cage Material: Steel
Rolling Elements: Needle rollers
Country of Origin: China
Performance Characteristics:
Cylindrical needle rollers organized within a steel cage assembly.
Cage structure designed to retain rollers during handling and assembly.
Roller distribution along the full assembly width.
Assembly intended for integration into matching housing bores.
Direct interaction with hardened raceways or shaft surfaces.
Dimensional format: 14 × 18 × 21 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.