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  • ÄÚ¾¶£º15mm
  • Íâ¾¶£º28mm
  • ºñ¶È£º7mm
  • ·¢²¼Ê±¼ä£º2026-01-28
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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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INAIR30X35X20.5ÄÚȦ ÄÚ¾¶Îª30mm,Í⾶Ϊ35mm,ºñ¶ÈΪ20.5mm
SKFBA6ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª6mm,Í⾶Ϊ14mm,ºñ¶ÈΪ5mm
NSK6802DDÉî¹µÇòÖá³Ð ÄÚ¾¶Îª15mm,Í⾶Ϊ24mm,ºñ¶ÈΪ5mm
NSK5311ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ120mm,ºñ¶ÈΪ49.2mm
NSK604Éî¹µÇòÖá³Ð ÄÚ¾¶Îª4mm,Í⾶Ϊ12mm,ºñ¶ÈΪ4mm
NACHI6415Éî¹µÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ190mm,ºñ¶ÈΪ45mm
KOYO6222RSÉî¹µÇòÖá³Ð ÄÚ¾¶Îª110mm,Í⾶Ϊ200mm,ºñ¶ÈΪ38mm
NACHI6905-2NSEÉî¹µÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ42mm,ºñ¶ÈΪ9mm
SKF626-2RZÉî¹µÇòÖá³Ð ÄÚ¾¶Îª6mm,Í⾶Ϊ19mm,ºñ¶ÈΪ6mm
NTN1207µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ72mm,ºñ¶ÈΪ17mm
KOYO1211Kµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ100mm,ºñ¶ÈΪ21mm
FAG7226B½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª130mm,Í⾶Ϊ230mm,ºñ¶ÈΪ40mm
FAGB7002C?O½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª15mm,Í⾶Ϊ32mm,ºñ¶ÈΪ18mm
KOYO7316DB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ170mm,ºñ¶ÈΪ78mm
NTN23032BD1µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ240mm,ºñ¶ÈΪ60mm
SKF7224ACD/DT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ215mm,ºñ¶ÈΪ80mm
NACHI7224BDT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª120mm,Í⾶Ϊ215mm,ºñ¶ÈΪ80mm
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NSKF681XÉî¹µÇòÖá³Ð ÄÚ¾¶Îª1.5mm,Í⾶Ϊ4mm,ºñ¶ÈΪ1.2mm
KOYO51436ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª180mm,Í⾶Ϊ360mm,ºñ¶ÈΪ140mm
NSKHR31314DJÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ150mm,ºñ¶ÈΪ35mm
KOYO31309DJRÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª45mm,Í⾶Ϊ100mm,ºñ¶ÈΪ25mm
FAGNJ212E?TVP2+HJ212EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ110mm,ºñ¶ÈΪ22mm
NACHINJ2214E+HJ2214EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ125mm,ºñ¶ÈΪ31mm
TIMKEN13685/13621DCTDOË«ÁÐË«ÍâȦ ÄÚ¾¶Îª38.100mm,Í⾶Ϊ69.012mm,ºñ¶ÈΪ46.035mm
TIMKEN570X/562XTS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª70.000mm,Í⾶Ϊ130.000mm,ºñ¶ÈΪ36.937mm
TIMKEN3382/3328TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª39.688mm,Í⾶Ϊ84.138mm,ºñ¶ÈΪ29.370mm
TIMKENEE275105/275156CDTDOË«ÁÐË«ÍâȦ ÄÚ¾¶Îª266.700mm,Í⾶Ϊ393.700mm,ºñ¶ÈΪ157.162mm
TIMKEN43131/43312TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª33.338mm,Í⾶Ϊ79.375mm,ºñ¶ÈΪ25.400mm

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