NTN 230/800BK轴承,NTN 230/800BK调心滚子轴承-搜轴承NTN数据中心
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d - 800 mm

D - 1 150 mm

B - 258 mm

C - 258 mm

r min. - 7,5 mm

da min. - 836 mm

Da max. - 1 114 mm

ra max. - 6 mm

Weight - 859 Kg

Basic dynamic load rating (C) - 8 400 kN

Basic static load rating (C0) - 19 500 kN

(Grease) Lubrication Speed - 220 r/min

(Oil) Lubrication Speed - 290 r/min

Calculation factor (e) - 0,21

Calculation factor (Y0) - 3,08

Calculation factor (Y1) - 3,15

Calculation factor (Y2) - 4,69

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