6918 ZZ RICH 90x125x18

6918 ZZ RICH – Single Row Deep Groove Ball Bearing – 90 x 125 x 18 mm

Technical Specifications:

• Type: Single row deep groove ball bearing
• Brand: RICH
• Model Designation: 61918ZZ (6918 ZZ)
• Inner Diameter (d): 90 mm
• Outer Diameter (D): 125 mm
• Width (B): 18 mm
• Internal Clearance: CN (Normal)
• Cage Material: Steel
• Sealing: Double-sided non-contact shields (ZZ)
• Weight: 0.617 kg
• Country of Origin: China

Performance Characteristics:

• Structural Configuration: Single row deep groove ball bearing designed for high radial load capacity and moderate axial loads in both directions.
• Thin-Section Design: Features a 6900/61900 series profile, offering a large bore-to-outside diameter ratio for applications with limited radial space.
• Dimensional Format: 90 x 125 x 18 mm dimensions manufactured to standardized industrial tolerances for consistent performance.
• Sealing and Lubrication: Equipped with double-sided metal shields (ZZ) to retain grease and protect against particulates while ensuring low frictional resistance.

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.