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61808-2RS1
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SKF

SKF61808-2RS1 Öá³Ð²ÎÊý

d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

d1 - – mm

d2 - 42,1 mm

r1 min. - 42 mm

r2 min. - 42 mm

D1 - 49,3 mm

D2 - 0,3 mm

da min. - 42 mm

Da max. - 50 mm

ra max. - 0,3 mm

Weight - 0,034 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 - – r/min

Limiting speed - 7500 r/min

Calculation factor (f0) - 15

Calculation factor (kr) - 0,015

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SKFNU10/750ECN2MAÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª750mm,Í⾶Ϊ1090mm,ºñ¶ÈΪ150mm
SKF6092MBÉî¹µÇòÖá³Ð ÄÚ¾¶Îª460mm,Í⾶Ϊ680mm,ºñ¶ÈΪ100mm
NSK3188Ô²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª31.75mm,Í⾶Ϊ72.626mm,ºñ¶ÈΪ29.997mm
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NACHI7234BDF½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª170mm,Í⾶Ϊ310mm,ºñ¶ÈΪ104mm
KOYO7030CDT½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª150mm,Í⾶Ϊ225mm,ºñ¶ÈΪ70mm
NSK22238CAKE4µ÷ÐĹö×ÓÖá³Ð ÄÚ¾¶Îª190mm,Í⾶Ϊ340mm,ºñ¶ÈΪ92mm
FAG51410ÍÆÁ¦ÇòÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ110mm,ºñ¶ÈΪ43mm
FAG33015Ô²×¶¹ö×ÓÖá³Ð ÄÚ¾¶Îª75mm,Í⾶Ϊ115mm,ºñ¶ÈΪ31mm
NACHIKB60-AJÖ±ÏßÔ˶¯Öá³Ð ÄÚ¾¶Îª60mm,Í⾶Ϊ90mm,ºñ¶ÈΪ125mm
NACHINN3092Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª460mm,Í⾶Ϊ680mm,ºñ¶ÈΪ163mm
NTNNU305EÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª25mm,Í⾶Ϊ62mm,ºñ¶ÈΪ17mm
KOYONJ2217RÔ²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª85mm,Í⾶Ϊ150mm,ºñ¶ÈΪ36mm
NACHINF210Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ90mm,ºñ¶ÈΪ20mm
TIMKEN02878/02830TS³åѹ¸Ö±£³Ö¼Ü ÄÚ¾¶Îª34.925mm,Í⾶Ϊ73.025mm,ºñ¶ÈΪ22.225mm
TIMKENLL95049/LL957010Ô²Öù¹ö×ÓÖá³Ð ÄÚ¾¶Îª312.7375mm,Í⾶Ϊ358.7750mm,ºñ¶ÈΪ22.2250mm

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