SKF 21313 EK轴承,SKF 21313 EK调心滚子轴承-搜轴承SKF数据中心
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d - 65 mm

D - 140 mm

B - 33 mm

d2 - - 94.7 mm

D1 - - 124 mm

b - 6 mm

K - 3 mm

r1,2 - min. - 2.1 mm

da - min. - 73 mm

da - max. - 94 mm

Da - max. - 128 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 243 kN

Basic static load rating - C0 - 270 kN

Fatigue load limit - Pu - 29 kN

Reference speed - 4300 r/min

Limiting speed - 6000 r/min

Calculation factor - e - 0.22

Calculation factor - Y1 - 3

Calculation factor - Y2 - 4.6

Calculation factor - Y0 - 2.8

Weight - 2.5 kg

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