SKF 249/750 CA/W33轴承,SKF 249/750 CA/W33调心滚子轴承-搜轴承SKF数据中心
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d - 750 mm

D - 1000 mm

B - 250 mm

d2 - - 830 mm

D1 - - 916 mm

b - 22.3 mm

K - 12 mm

r1,2 - min. - 6 mm

da - min. - 773 mm

Da - max. - 977 mm

ra - max. - 5 mm

Basic dynamic load rating - C - 7699 kN

Basic static load rating - C0 - 18000 kN

Fatigue load limit - Pu - 1100 kN

Reference speed - 280 r/min

Limiting speed - 480 r/min

Calculation factor - e - 0.22

Calculation factor - Y1 - 3

Calculation factor - Y2 - 4.6

Calculation factor - Y0 - 2.8

Weight - 560 kg

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