6311 RICH Single Row Deep Groove Ball Bearing – dimensions 55 x 120 x 29 mm, weight 1.35 kg. Steel cage, clearance CN, open type (no seals). Ensures reliability, balanced performance, and long service life.
6311 RICH | Single Row Deep Groove Ball Bearing – 55 x 120 x 29 mm
Technical Specifications:
Catalog Code: 6311 RICH
Brand: RICH
Bearing Type: Single Row Deep Groove Ball Bearing
Inner Diameter (d): 55 mm
Outer Diameter (D): 120 mm
Total Width (T): 29 mm
Weight: 1.35 kg
Cage: Steel
Clearance: CN – normal clearance
Sealing: None (open type)
Country of Origin: China
Key Performance Advantages:
Deep Groove Design: Supports radial loads and moderate axial loads in both directions.
Steel Cage: Provides stability and durability under continuous operation.
Normal Clearance (CN): Balanced internal play for standard operating conditions.
Optimized Dimensions: 55 mm bore, 120 mm outer diameter, 29 mm width.
Open Type: No seals, suitable for applications with external lubrication.
RICH Quality: Precision manufactured for reliability and long service life.
Transparency Note: This single row deep groove ball bearing is manufactured directly under the RICH brand. The catalog code 6311 is used solely for identification and does not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.
6311 RICH Single Row Deep Groove Ball Bearing – dimensions 55 x 120 x 29 mm, weight 1.35 kg. Steel cage, clearance CN, open type (no seals). Ensures reliability, balanced performance, and long service life.