d - 4 mm

D - 7 mm

B - 2,5 mm

C - 2,5 mm

d1 - 4,8 mm

d2 - – mm

r1 min. - 4,6 mm

r2 min. - 4,6 mm

D1 - 6,5 mm

D2 - 0,1 mm

da min. - 4,7 mm

Da max. - 6,5 mm

ra max. - 0,1 mm

Weight - 0,0003 Kg

Basic dynamic load rating (C) - 0,143 kN

Basic static load rating (C0) - 0,053 kN

Fatigue load limit (Pu) - 0,002

Reference speed - 150000 r/min

Limiting speed - 75000 r/min

Calculation factor (f0) - 7,6

Calculation factor (kr) - 0,015

• Model Number: W627/4-2Z
• Inner Diameter：4mm Outer Diameter：7mm Width：2,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-23
• Application:Small air generators,lifting equipment Hoisting hoist,horizontal processing,tooth filling,glass processing machine,electromagnet,Performance test,ultra-quiet generators,Individual Wire,tapping machine,manual Tools
• Similar models:SKF 627-RSH ZEN SF627-2RS CX 6272 NTN-SNR 627 ISO F627ZZ ISO F627 SKF W627/4-2ZS ISB SS627/7-ZZ KOYO 3NC627YH4 KOYO 3NC627ST4
• BEARING POWER International Trading Co.,Ltd. specialize in W627/4-2Z products，there is large inventory of SKF W627/4-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W627/4-2Z Which SKF W627/4-2Z 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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  625-Z	16	5	5	SKF	Deep Groove Ball Bearings
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  NAO80X110X30	80	110		KOYO	Needle Roller Bearings
  NU 208 ECPH	80	40	18	SKF	Thrust Ball Bearings
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  UKFC209H	40			SNR	Bearing Units
  VEB 80 /NS 7CE3	80	110	16	SNFA	Angular Contact Ball Bearings
  3318	90	190	73	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SCE2824			1.5000	INA	NEEDLE BEARINGS
  5309A-2RSNR	45	100	39.7	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  250BIC804	25.0000	27.0000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  110RJ03	110	240	50	Torrington	CYLINDRICAL ROLLER BEARINGS
  FYT-103	1.1875			CONSOLIDATED	PILLOW BLOCKS