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SKF21307CC Öá³Ð²ÎÊý

d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

b - – mm

d2 - 47,2 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D1 - 65,6 mm

K - – mm

da min. - 44 mm

Da max. - 71 mm

ra max. - 1,5 mm

Weight - 0,55 Kg

Basic dynamic load rating (C) - 76,5 kN

Basic static load rating (C0) - 72 kN

Fatigue load limit (Pu) - 8,15

Reference speed - 7300 r/min

Limiting speed - 9500 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,4

Calculation factor (Y2) - 3,6

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FAGB7020C?O½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª100mm,Í⾶Ϊ150mm,ºñ¶ÈΪ48mm
KOYO3310½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ110mm,ºñ¶ÈΪ44.4mm
SKFQJ321N2½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª105mm,Í⾶Ϊ225mm,ºñ¶ÈΪ49mm
SKF23264CAC/W33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª320mm,Í⾶Ϊ580mm,ºñ¶ÈΪ208mm
SKF22328CC/W33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª140mm,Í⾶Ϊ300mm,ºñ¶ÈΪ102mm
KOYO22211RHW33µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª55mm,Í⾶Ϊ100mm,ºñ¶ÈΪ25mm
NTN23038BKD1;H3038µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ290mm,ºñ¶ÈΪ75mm
NACHI53214UÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª70mm,Í⾶Ϊ105mm,ºñ¶ÈΪ32mm
TIMKEN13890/13835DTDOË«ÁÐË«ÍâȦ ÄÚ¾¶Îª38.481mm,Í⾶Ϊ63.500mm,ºñ¶ÈΪ38.100mm
TIMKEN861/854TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª101.600mm,Í⾶Ϊ190.500mm,ºñ¶ÈΪ57.150mm
TIMKEN681/672TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª92.075mm,Í⾶Ϊ168.275mm,ºñ¶ÈΪ41.275mm
TIMKEN22317CJCJÐÍ ÄÚ¾¶Îª85mm,Í⾶Ϊ180mm,ºñ¶ÈΪ60.0mm

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