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FAG 调心滚子轴承 231/500-B-K-MB + H31/500
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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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470
mm
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D
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830
mm
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B
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264
mm
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Ba min
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18
mm
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c
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80
mm
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c1
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99
mm
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D1
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720,9
mm
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Da max
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798
mm
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Dm
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630
mm
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d
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500
mm
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da max
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578
mm
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db min
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527
mm
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ds
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12,5
mm
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l
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356
mm
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ns
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23,5
mm
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ra max
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6
mm
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rmin
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7,5
mm
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H31/500
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m
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556
kg
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m1
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145
kg
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Cr
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7100000
N
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e
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0,32
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Y1
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2,1
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Y2
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3,13
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C0r
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14300000
N
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Y0
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2,06
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nG
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600
1/min
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nB
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340
1/min
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Cur
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990000
N
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