688 ZZ RICH | Single Row Miniature Deep Groove Ball Bearing – 8 x 16 x 5 mm
Technical Specifications:
Catalog Code: 688.ZZ RICH
Brand: RICH
Bearing Type: Deep Groove Ball Bearing
Configuration: Single Row
Product Feature: Miniature
Cage Material: Steel
Clearance: CN – Normal clearance
Inner Diameter: 8 mm
Outer Diameter: 16 mm
Total Width: 5 mm
Weight: 0.004 kg
Sealing: Double-sided non-contact shields (ZZ)
Country of Origin: China
Key Performance Advantages:
Miniature Design: Compact size ideal for precision instruments and small mechanisms.
Steel Cage: Provides stability and precise ball guidance.
Non-Contact Shields: Double-sided protection against dust while minimizing friction.
Normal Clearance (CN): Standard play for general-purpose applications.
RICH Quality: Manufactured to strict tolerances for reliable performance and long service life.
Transparency Note: This bearing is manufactured directly under the RICH brand. The code 688.ZZ is used solely for identification and does not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.