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  • ÄÚ¾¶£º15mm
  • Íâ¾¶£º28mm
  • ºñ¶È£º7mm
  • ·¢²¼Ê±¼ä£º2026-03-14
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SKF61902-2Z Öá³Ð²ÎÊý

d - 15 mm

D - 28 mm

B - 7 mm

C - 7 mm

d1 - 18,8 mm

d2 - – mm

r1 min. - 17 mm

r2 min. - 17 mm

D1 - 25,3 mm

D2 - 0,3 mm

da min. - 18,3 mm

Da max. - 26 mm

ra max. - 0,3 mm

Weight - 0,016 Kg

Basic dynamic load rating (C) - 4,36 kN

Basic static load rating (C0) - 2,24 kN

Fatigue load limit (Pu) - 0,095

Reference speed - 56000 r/min

Limiting speed - 28000 r/min

Calculation factor (f0) - 14

Calculation factor (kr) - 0,02

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SKFW6303-2ZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª17mm,Í⾶Ϊ47mm,ºñ¶ÈΪ14mm
SKF3209A-2RS1½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ85mm,ºñ¶ÈΪ30.2mm
SKF230/560CA/W33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª560mm,Í⾶Ϊ820mm,ºñ¶ÈΪ195mm
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NSK6916VÉî¹µÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ110mm,ºñ¶ÈΪ16mm
SKF6200-2RS1Éî¹µÇòÖá³Ð ÄÚ¾¶Îª10mm,Í⾶Ϊ30mm,ºñ¶ÈΪ9mm
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TIMKEN52400D/52638TDIË«ÁÐË«ÄÚȦ ÄÚ¾¶Îª101.600mm,Í⾶Ϊ161.925mm,ºñ¶ÈΪ86.517mm
TIMKEN25584/25521TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª44.983mm,Í⾶Ϊ83.058mm,ºñ¶ÈΪ23.812mm
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TIMKENM667935/M667910Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª387.2484mm,Í⾶Ϊ546.1000mm,ºñ¶ÈΪ87.3125mm

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