KOYO 42690/42620轴承,KOYO 42690/42620圆锥滚子轴承-搜轴承KOYO数据中心
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d - 77,788 mm

D - 127 mm

T - 30,162 mm

B - 31 mm

C - 22,225 mm

a - 27,1 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 91 mm

Da - 114 mm

db min - 85 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 121 mm

Weight - 1,434 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 225 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,43

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