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  • ÄÚ¾¶£º40mm
  • Íâ¾¶£º90mm
  • ºñ¶È£º23mm
  • ·¢²¼Ê±¼ä£º2025-07-28
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SKFN308ECP Öá³Ð²ÎÊý

d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

d1 - 57,5 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

D1 - – mm

E - 80 mm

da min. - 48 mm

da max - 78 mm

Da min - 82 mm

Da max. - 83,2 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

S - 1,4 mm

Weight - 0,65 Kg

Basic dynamic load rating (C) - 93 kN

Basic static load rating (C0) - 78 kN

Fatigue load limit (Pu) - 10,2

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor (kr) - 0,12

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SKF6008-2RZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ68mm,ºñ¶ÈΪ15mm
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TIMKEN497/493-BTS¿ª¿ÚÏú±£³Ö¼Ü ÄÚ¾¶Îª85.725mm,Í⾶Ϊ136.525mm,ºñ¶ÈΪ13.475mm
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