K18x22x20 RICH 18x22x20

K18x22x20 RICH Needle Roller and Cage Assembly – 18 × 22 × 20 mm

Technical Specifications:

• Type: Needle roller and cage assembly
• Brand: RICH
• Model Designation: K18x22x20 RICH
• Inner Diameter (Fw): 18 mm
• Outer Diameter (Ew): 22 mm
• Width (Bc): 20 mm
• Weight: 0.017 kg
• Country of Origin: China

Performance Characteristics:

• Structural Layout: Independent bearing component consisting of a cage and precision needle rollers, designed for applications where the shaft and housing serve as raceways.
• Material Composition: Manufactured from high-carbon chromium steel rollers and a durable cage to ensure structural integrity during high-speed rotation.
• Design Feature: Minimal cross-sectional height allows for maximum load-carrying capacity within a very small radial design envelope.
• Operational Logic: Provides high-precision radial guidance and is capable of managing significant radial loads relative to its compact size.
• Dimensional Format: 18 × 22 × 20 mm configuration, optimized for space-efficient mechanical assemblies.

Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.