SFR188ZZ RICH – Stainless Steel Flanged Miniature Deep Groove Ball Bearing – 6.35 × 12.7 × 4.762 mm
Technical Specifications:
Bearing Type: Flanged miniature deep groove ball bearing
Brand: RICH
Model Designation: SFR188ZZ
Material: Stainless steel
Inner Diameter (d): 6.35 mm
Outer Diameter (D): 12.7 mm
Width (B): 4.762 mm
Flange Diameter (D1): 13.894 mm
Rolling Element Diameter (Dw): 2 mm
Cage Material: Steel
Internal Clearance: CN – Normal clearance
Sealing: Double‑sided metal shields (ZZ)
Weight: 0.002 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Miniature deep groove configuration with flanged outer ring.
Rolling Element Geometry: Ball‑type radial bearing structure.
Material Classification: Stainless steel rings and rolling elements.
Cage Arrangement: Steel cage with separator layout.
Shield Format: ZZ metal shield configuration.
Dimensional Format: 6.35 × 12.7 × 4.762 mm profile with 13.894 mm flange diameter.
Transparency Note:
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.