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  • SKF 61808
  • Öá³ÐÐͺţº61808
  • ϵÁУºÉî¹µÇòÖá³Ð
  • ÄÚ¾¶£º40mm
  • Íâ¾¶£º52mm
  • ºñ¶È£º7mm
  • ·¢²¼Ê±¼ä£º2026-09-11
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SKF61808 Öá³Ð²ÎÊý

d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

d1 - 43,2 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

D1 - 48,1 mm

D2 - – mm

da min. - 42 mm

Da max. - 50 mm

rc max. - 0,3 mm

Weight - 0,032 Kg

Basic dynamic load rating (C) - 4,49 kN

Basic static load rating (C0) - 3,75 kN

Fatigue load limit (Pu) - 0,16

Reference speed - 26000 r/min

Limiting speed - 16000 r/min

Calculation factor (f0) - 15

Calculation factor (kr) - 0,015

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INASL024914Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ100mm,ºñ¶ÈΪ30mm
INA81217TNÍÆÁ¦Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ125mm,ºñ¶ÈΪ31mm
SKFNU232ECMÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ290mm,ºñ¶ÈΪ48mm
SKFLM241148/110/QVQ051Ô²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª203.987mm,Í⾶Ϊ276.225mm,ºñ¶ÈΪ42.862mm
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NSKNJ309ETÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ100mm,ºñ¶ÈΪ25mm
NSK68/630Éî¹µÇòÖá³Ð ÄÚ¾¶Îª630mm,Í⾶Ϊ780mm,ºñ¶ÈΪ69mm
NACHI6310NKEÉî¹µÇòÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ110mm,ºñ¶ÈΪ27mm
NTN6304LLBÉî¹µÇòÖá³Ð ÄÚ¾¶Îª20mm,Í⾶Ϊ52mm,ºñ¶ÈΪ15mm
KOYO7034C½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ260mm,ºñ¶ÈΪ42mm
KOYO7200C½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª10mm,Í⾶Ϊ30mm,ºñ¶ÈΪ9mm
NTN7316½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ170mm,ºñ¶ÈΪ39mm
NSK7016CDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ125mm,ºñ¶ÈΪ44mm
NACHI7336DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª180mm,Í⾶Ϊ380mm,ºñ¶ÈΪ150mm
SKF23180CA/W33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª400mm,Í⾶Ϊ650mm,ºñ¶ÈΪ200mm
NTNNK37/30+IR32¡Á37¡Á30¹öÕëÖá³Ð ÄÚ¾¶Îª32mm,Í⾶Ϊ47mm,ºñ¶ÈΪ30mm
SKF23172CACK/W33OH3172Hµ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª340mm,Í⾶Ϊ600mm,ºñ¶ÈΪ192mm
NTN51152ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª260mm,Í⾶Ϊ320mm,ºñ¶ÈΪ45mm
SKF234726ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª135mm,Í⾶Ϊ200mm,ºñ¶ÈΪ84mm
KOYO52228ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª140mm,Í⾶Ϊ200mm,ºñ¶ÈΪ81mm
FAGAS160200ÍÆÁ¦¹ö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ200mm,ºñ¶ÈΪ1mm
NACHIE31313DJÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª65mm,Í⾶Ϊ140mm,ºñ¶ÈΪ33mm
NSKNU1008Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª40mm,Í⾶Ϊ68mm,ºñ¶ÈΪ15mm
NTNNJ409+HJ409Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ120mm,ºñ¶ÈΪ29mm
TIMKENL521945/L521914TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª101.600mm,Í⾶Ϊ152.400mm,ºñ¶ÈΪ21.433mm
TIMKEN593/593XTS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª88.900mm,Í⾶Ϊ150.000mm,ºñ¶ÈΪ35.992mm
TIMKEN755/753TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª76.200mm,Í⾶Ϊ168.275mm,ºñ¶ÈΪ47.625mm
TIMKEN14117A/14274ATS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª30.000mm,Í⾶Ϊ68.956mm,ºñ¶ÈΪ19.845mm

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