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  • SKF W618/4
  • Öá³ÐÐͺţºW618/4
  • ϵÁУºÉî¹µÇòÖá³Ð
  • ÄÚ¾¶£º4mm
  • Íâ¾¶£º9mm
  • ºñ¶È£º2.5mm
  • ·¢²¼Ê±¼ä£º2026-07-28
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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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SKF6220-2ZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ180mm,ºñ¶ÈΪ34mm
INANKI80/25¹öÕëÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ110mm,ºñ¶ÈΪ25mm
SKF4205ATN9Éî¹µÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ52mm,ºñ¶ÈΪ18mm
SKF7316BEM½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ170mm,ºñ¶ÈΪ39mm
SKFNJ203ECPÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª17mm,Í⾶Ϊ40mm,ºñ¶ÈΪ12mm
NSK6992Éî¹µÇòÖá³Ð ÄÚ¾¶Îª460mm,Í⾶Ϊ620mm,ºñ¶ÈΪ74mm
NSKNJ2336Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª180mm,Í⾶Ϊ380mm,ºñ¶ÈΪ126mm
NSKHJ2240Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª200mm,Í⾶Ϊ258mm,ºñ¶ÈΪ14mm
NSKHR32224JÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ215mm,ºñ¶ÈΪ58mm
SKF71914CD/DB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ100mm,ºñ¶ÈΪ32mm
FAG1207KTVµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ72mm,ºñ¶ÈΪ17mm
SKF7204ACD/DB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª20mm,Í⾶Ϊ47mm,ºñ¶ÈΪ28mm
FAG7334B?O½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ360mm,ºñ¶ÈΪ144mm
KOYO7222DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ200mm,ºñ¶ÈΪ76mm
SKF71919CD/DT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª95mm,Í⾶Ϊ130mm,ºñ¶ÈΪ36mm
NTN23132BKD1µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ270mm,ºñ¶ÈΪ86mm
INAGE90DO-2RS¹Ø½ÚÖá³Ð ÄÚ¾¶Îª90mm,Í⾶Ϊ130mm,ºñ¶ÈΪ60mm
IKOTAF1-7510525¹öÕëÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ105mm,ºñ¶ÈΪ25mm
IKOTAF-739025¹öÕëÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ90mm,ºñ¶ÈΪ25mm
NTNNA6911R¹öÕëÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ80mm,ºñ¶ÈΪ45mm
KOYO23024RHK+H3024µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ180mm,ºñ¶ÈΪ46mm
NSK53320ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ170mm,ºñ¶ÈΪ59.2mm
IKOLME304768-AJÖ±ÏßÔ˶¯Öá³Ð ÄÚ¾¶Îª30mm,Í⾶Ϊ47mm,ºñ¶ÈΪ68mm
NTNNN3080KÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª400mm,Í⾶Ϊ600mm,ºñ¶ÈΪ148mm
FAGNUP2312E?TVP2Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ130mm,ºñ¶ÈΪ46mm
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NSKNJ228EM+HJ228EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª140mm,Í⾶Ϊ250mm,ºñ¶ÈΪ42mm
KOYONJ213+HJ213Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ120mm,ºñ¶ÈΪ23mm
TIMKEN3977/3920-BTS¿ª¿ÚÏú±£³Ö¼Ü ÄÚ¾¶Îª60.000mm,Í⾶Ϊ112.712mm,ºñ¶ÈΪ11.112mm
TIMKEN635/632TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª57.150mm,Í⾶Ϊ136.525mm,ºñ¶ÈΪ41.275mm

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