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SKF

SKFW638/4-2Z Öá³Ð²ÎÊý

d - 4 mm

D - 9 mm

B - 4 mm

C - 4 mm

d1 - 5,2 mm

d2 - – mm

r1 min. - 4,8 mm

r2 min. - 4,8 mm

D1 - 8,1 mm

D2 - 0,1 mm

da min. - 5,1 mm

Da max. - 8,2 mm

ra max. - 0,1 mm

Weight - 0,0009 Kg

Basic dynamic load rating (C) - 0,364 kN

Basic static load rating (C0) - 0,114 kN

Fatigue load limit (Pu) - 0,005

Reference speed - 140000 r/min

Limiting speed - 70000 r/min

Calculation factor (f0) - 6,5

Calculation factor (kr) - 0,02

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FAG23130EASK.M+AHX3130Gµ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª150mm,Í⾶Ϊ250mm,ºñ¶ÈΪ80mm
SKFW61903-2ZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª17mm,Í⾶Ϊ30mm,ºñ¶ÈΪ7mm
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SKF7308BEP½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ90mm,ºñ¶ÈΪ23mm
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