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  • ÄÚ¾¶£º190mm
  • Íâ¾¶£º260mm
  • ºñ¶È£º69mm
  • ·¢²¼Ê±¼ä£º2025-10-30
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SKFNNC4938CV Öá³Ð²ÎÊý

d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

b1 - 7 mm

d1 - 215 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - – mm

r4 min. - – mm

D1 - 234 mm

E - 240,7 mm

K - 4 mm

ba min. - 201 mm

Da max. - 250 mm

das rec. - 208 mm

ra max. - 2 mm

Weight - 11 Kg

Basic dynamic load rating (C) - 605 kN

Basic static load rating (C0) - 1290 kN

Fatigue load limit (Pu) - 132

Reference speed - 1100 r/min

Limiting speed - 1400 r/min

Calculation factor (kr) - 0,25

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FAG53308+U308ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ78mm,ºñ¶ÈΪ28.5mm
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SKF230/1000CAF/W33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª1000mm,Í⾶Ϊ1420mm,ºñ¶ÈΪ308mm
SKF687/672Ô²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª101.6mm,Í⾶Ϊ168.275mm,ºñ¶ÈΪ41.275mm
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