d - 4 mm

D - 9 mm

B - 2.5 mm

d₁ - - 5.2 mm

D₁ - - 7.5 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 4.6 mm

D_a - max. - 8.4 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.423 kN

Basic static load rating - C₀ - 0.116 kN

Fatigue load limit - P_u - 0.005 kN

Reference speed - 140000 r/min

Limiting speed - 85000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 6.5

Mass bearing - 0.0007 kg

• Model Number:618/4
• Inner Diameter：9mm Outer Diameter：4mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-03
• Application:wheel lathe,electrocardiograph,car,Industrial Adhesive,Industrial equipment,vertical sawing machine,drawing die,Spectrum Products,static control,Seals,Insect Capture
• Similar models:ISB 61868MA ZEN 61811-2Z CRAFT 618/3ZZ ZEN 61800-Z.T9H.C3 SKF BB1-1618TN9 ZEN 61805 NKE 618/670-MA ZEN S61808 CX 61860 CRAFT 618/6ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 618/4 products，there is large inventory of SKF 618/4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 618/4 Which SKF 618/4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  NU 1016 ECM/C3VL0241	125	80	22	SKF	Cylindrical Roller Bearings
  NU 1026 M	200	130	33	SKF	Thrust Ball Bearings
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  RNA 4868	370	420	80	IKO	Needle Roller Bearings
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  T.A.C. 217	17	30	14	ISB	Plain Bearings
  UKP210	45			CX	Bearing Units
  SN320with2320	100	-	120	SKF	PILLOW BLOCKS
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  87509NR	45	85	.8267	CONSOLIDATED	DEEP GROOVE BALL BEARINGS