NACHI 239/670EK轴承,NACHI 239/670EK圆柱滚子轴承-搜轴承NACHI数据中心
搜轴承 -- NACHI -- 圆柱滚子轴承 -- NACHI 239/670EK轴承

d - 670 mm

D - 900 mm

B - 170 mm

C - 170 mm

r min. - 6 mm

Weight - 316 Kg

Basic dynamic load rating (C) - 6200 kN

Basic static load rating (C0) - 10500 kN

(Grease) Lubrication Speed - 390 r/min

(Oil) Lubrication Speed - 510 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,81

Calculation factor (Y1) - 3,9

Calculation factor (Y2) - 5,8

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