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  • 10pcs 684ZZ R940ZZ Miniature Precision Ball Bearing 4x9x4mm Shielded
10pcs 684ZZ R940ZZ Miniature Precision Ball Bearing 4x9x4mm Shielded

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Product Type: Ball Bearing
Brand: SpeedyFPV
Bore Diameter: 4mm
Diameter: 9mm
Thickness: 4mm

Specifications:
  • Model or Type: 684ZZ / R940ZZ
  • Sealed/Open: Sealed both sides (metal shielding)
  • Lubricated: Yes
  • Material: Chrome Steel
  • Inner Diameter (Bore): 4mm
  • Outer Diameter: 9mm
  • Thickness: 4mm
  • Weight (Each): 1.00 grams
  • Type: Deep groove roller ball bearing / single row / double seal

 Package Contents:
  • 10x 684ZZ / R940ZZ Bearing