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FAG 圆锥滚子轴承 31328-X
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根据 DIN ISO 355 / DIN 720 标准的主要尺寸,可分离,调节或成对 |
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d
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140
mm
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D
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300
mm
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T
|
77
mm
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a
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94
mm
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B
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70
mm
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C
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47
mm
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Ca min
|
9
mm
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Cb min
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30
mm
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Da max
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282
mm
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Da min
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235
mm
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Db min
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280
mm
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d1
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223
mm
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da max
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169
mm
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db min
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158
mm
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r1, 2 min
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5
mm
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r3, 4 min
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4
mm
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ra max
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5
mm
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rb max
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4
mm
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m
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23
kg
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Cr
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700000
N
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e
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0,83
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Y
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0,73
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C0r
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910000
N
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Y0
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0,4
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nG
|
2400
1/min
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nB
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1910
1/min
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T7GB140
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Cur
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102000
N
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