KOYO 71450/71750轴承,KOYO 71450/71750圆锥滚子轴承-搜轴承KOYO数据中心
搜轴承 -- KOYO -- 圆锥滚子轴承 -- KOYO 71450/71750轴承

d - 114,3 mm

D - 190,5 mm

T - 47,625 mm

B - 49,212 mm

C - 34,925 mm

a - 40,9 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

r2 min. - 3,2 mm

da min. - 127 mm

Da min - 167 mm

Da max. - 179 mm

Da - 171 mm

db max. - 131 mm

db min - 125 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 177 mm

Weight - 5,05 Kg

Basic dynamic load rating (C) - 303 kN

Basic static load rating (C0) - 483 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,44

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