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61902-2RS1
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SKF61902-2RS1 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 - – r/min

Limiting speed - 16000 r/min

Calculation factor (f0) - 14

Calculation factor (kr) - 0,02

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SKF618/530MAÉî¹µÇòÖá³Ð ÄÚ¾¶Îª530mm,Í⾶Ϊ650mm,ºñ¶ÈΪ56mm
SKFH913843/810/QCL7CÔ²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª61.912mm,Í⾶Ϊ146.05mm,ºñ¶ÈΪ41.275mm
NSKNF334Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ360mm,ºñ¶ÈΪ72mm
NSKNF348Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª240mm,Í⾶Ϊ500mm,ºñ¶ÈΪ95mm
NTN6317ZNÉî¹µÇòÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ180mm,ºñ¶ÈΪ41mm
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NACHI6804ZZEÉî¹µÇòÖá³Ð ÄÚ¾¶Îª20mm,Í⾶Ϊ32mm,ºñ¶ÈΪ7mm
NSK108µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª8mm,Í⾶Ϊ22mm,ºñ¶ÈΪ7mm
NTN2210Kµ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ90mm,ºñ¶ÈΪ23mm
NACHI7212BDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ110mm,ºñ¶ÈΪ44mm
NACHI7017DB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ130mm,ºñ¶ÈΪ44mm
NTN7007DF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª35mm,Í⾶Ϊ62mm,ºñ¶ÈΪ28mm
NTNSR1-80B¹Ø½ÚÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ120mm,ºñ¶ÈΪ55mm
NACHI2318K+H2318µ÷ÐÄÇòÖá³Ð ÄÚ¾¶Îª80mm,Í⾶Ϊ190mm,ºñ¶ÈΪ64mm
NTN23236BKD1;H2336µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª160mm,Í⾶Ϊ320mm,ºñ¶ÈΪ112mm
NSK52205ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ17mm,ºñ¶ÈΪ28mm
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NTNUCP215´ø×ùÍâÇòÃæÇòÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ77.8mm,ºñ¶ÈΪ300mm
TIMKEN3474/3420-BTS¿ª¿ÚÏú±£³Ö¼Ü ÄÚ¾¶Îª30.162mm,Í⾶Ϊ79.375mm,ºñ¶ÈΪ10.320mm

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