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  • SKF W618/4
  • Öá³ÐÐͺţºW618/4
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  • ÄÚ¾¶£º4mm
  • Íâ¾¶£º9mm
  • ºñ¶È£º2.5mm
  • ·¢²¼Ê±¼ä£º2025-07-29
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SKFW618/4Öá³Ðͼֽ

SKF

SKFW618/4 Öá³Ð²ÎÊý

d - 4 mm

D - 9 mm

B - 2,5 mm

C - 2,5 mm

d1 - 5,2 mm

d2 - – mm

r1 min. - 0,1 mm

r2 min. - 0,1 mm

D1 - 7,5 mm

D2 - – mm

da min. - 4,8 mm

Da max. - 8,2 mm

ra max. - 0,1 mm

Weight - 0,0006 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 - 85000 r/min

Calculation factor (f0) - 6,5

Calculation factor (kr) - 0,02

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NSK6019ZZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª95mm,Í⾶Ϊ145mm,ºñ¶ÈΪ24mm
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NSKNJ211Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ100mm,ºñ¶ÈΪ21mm
KOYO60/28NÉî¹µÇòÖá³Ð ÄÚ¾¶Îª28mm,Í⾶Ϊ52mm,ºñ¶ÈΪ12mm
NSK6912DDUÉî¹µÇòÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ85mm,ºñ¶ÈΪ13mm
NSK6317DDUÉî¹µÇòÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ180mm,ºñ¶ÈΪ41mm
FAGB71940C½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ280mm,ºñ¶ÈΪ38mm
NSK7208C½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ80mm,ºñ¶ÈΪ18mm
SKF7244ACD½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª220mm,Í⾶Ϊ400mm,ºñ¶ÈΪ65mm
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NACHI7320CDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ215mm,ºñ¶ÈΪ94mm
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KOYO22264RHAKW33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª320mm,Í⾶Ϊ580mm,ºñ¶ÈΪ150mm
SKF234712BÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª62mm,Í⾶Ϊ95mm,ºñ¶ÈΪ44mm
NTN32934XUÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ230mm,ºñ¶ÈΪ38mm
FAGNU1096M1Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª480mm,Í⾶Ϊ700mm,ºñ¶ÈΪ100mm
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NACHINJ2305E+HJ2305EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ62mm,ºñ¶ÈΪ24mm
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TIMKENLL103049/LL103010TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª44.450mm,Í⾶Ϊ71.438mm,ºñ¶ÈΪ12.700mm

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