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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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NACHI7310BDB½Ç½Ó´¥ÇòÖá³Ð ÄÚ¾¶Îª50mm,Í⾶Ϊ110mm,ºñ¶ÈΪ54mm
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