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FAG 调心滚子轴承 22260-K-MB + H3160
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根据 DIN 635-2 标准的主要尺寸, 带锥孔和紧定套 |
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d1H
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280
mm
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D
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540
mm
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B
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140
mm
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Ba min
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32
mm
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c
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40
mm
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c1
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53
mm
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D1
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468,8
mm
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Da max
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520
mm
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Dm
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380
mm
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d
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300
mm
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da max
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352
mm
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db min
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318
mm
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ds
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12,5
mm
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l
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208
mm
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ns
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23,5
mm
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ra max
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4
mm
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rmin
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5
mm
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H3160
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m
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136
kg
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m1
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30,6
kg
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Cr
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2750000
N
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e
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0,27
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Y1
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2,47
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Y2
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3,67
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C0r
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4400000
N
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Y0
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2,41
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nG
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1000
1/min
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nB
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900
1/min
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Cur
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300000
N
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