684ZZ Bearing 4X9X4 mm ABEC-5 (10 PCS) Miniature 684Z Ball Bearings 684 ZZ 618/4ZZ Hobby Emax Motor Quadcopter L-940ZZ Bearing

★★★★★ 4.4 88 reviews

US$3.20
Price when purchased online
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Sold and shipped by www.appliedsoft.co.kr
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US$3.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 228683438 Release Date 2026/05/31 List Price US$3.20 Model Number 228683438
Category
  • Structure of bearing model 684zz :Inner & outer ring, cage, steel balls, grease, shield
  • Our bearing is pre-lubricated with grease,The main purpose of lubrication is to reduce friction that may cause premature failure.
  • Nylon plastic retainers,Use for high speed rotation and low noise levels,The ZZ shield cannot be removed
  • Bearing is made of chrome steel material,The typical surface hardness for bearing components made from this material ranges from 60-64 on the Rockwell hardness C scale (Rc).
  • Bore Dia (d): 4.000 mm Outer Dia (D): 9.000 mm Width (B): 4.000 mm
ASIN B081YTWYR5
Model 684ZZ
Brand Name FUSHIBEARING
Item Weight 10 Grams
Part Number 684ZZ 618/4ZZ L-940ZZ
Bearing Type Ball Bearing
Manufacturer FUSHI
Material Type Alloy Steel
Bearing Number 684ZZ
Item Thickness 4 Millimeters
Item Dimensions 0.16 inches
Outside Diameter 9 Millimeters
Specification Met Cr
Compatible Lubricant Grease

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4.4 out of 5
★★★★★
88 ratings | 36 reviews
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