K12x18x12 RICH – Needle Roller and Cage Assembly – 12 × 18 × 12 mm
Technical Specifications:
Type: Needle roller and cage assembly
Brand: RICH
Model Designation: K12x18x12 RICH
Inner Diameter (d): 12 mm
Outer Diameter (D): 18 mm
Width (B): 12 mm
Size Category: Compact
Cage Material: Steel
Rolling Elements: Needle rollers
Country of Origin: China
Performance Characteristics:
Cylindrical rolling elements arranged in a needle roller cage assembly.
Direct interaction with hardened raceways or shaft surfaces.
Roller distribution along the full assembly width.
Dimensional format compatible with standardized bearing layouts.
Cylindrical rollers arranged for consistent radial load paths.
Dimensional format: 12 × 18 × 12 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.