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  • SKF W618/4
  • Öá³ÐÐͺţºW618/4
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  • ÄÚ¾¶£º4mm
  • Íâ¾¶£º9mm
  • ºñ¶È£º2.5mm
  • ·¢²¼Ê±¼ä£º2026-01-27
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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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SKFHM88648/610/QÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª35.717mm,Í⾶Ϊ72.233mm,ºñ¶ÈΪ25.4mm
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NSK6226Éî¹µÇòÖá³Ð ÄÚ¾¶Îª130mm,Í⾶Ϊ230mm,ºñ¶ÈΪ40mm
NSKNUP2324EMÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ260mm,ºñ¶ÈΪ86mm
NSKHR30317DJÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ180mm,ºñ¶ÈΪ41mm
NSK60/28-ZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª28mm,Í⾶Ϊ52mm,ºñ¶ÈΪ12mm
FAGB71907C½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ55mm,ºñ¶ÈΪ10mm
NTN7222CDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ200mm,ºñ¶ÈΪ76mm
NTN71938CDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª190mm,Í⾶Ϊ260mm,ºñ¶ÈΪ66mm
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SKF23064CCK/W33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª320mm,Í⾶Ϊ480mm,ºñ¶ÈΪ121mm
NTNBK2816¹öÕëÖá³Ð ÄÚ¾¶Îª28mm,Í⾶Ϊ35mm,ºñ¶ÈΪ16mm
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KOYONJ332R+HJ332RÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ340mm,ºñ¶ÈΪ68mm
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