圓錐滾子軸承 K42687-42620
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英制尺寸,可分离,调节或成对 |
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d
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76,2
mm
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D
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127
mm
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T
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30,162
mm
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a
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27
mm
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B
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31
mm
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C
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22,225
mm
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Ca min
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4
mm
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Cb min
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8
mm
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Da min
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114
mm
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Db min
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121
mm
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d1
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102,6
mm
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da max
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84
mm
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db min
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90
mm
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r1, 2 min
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3,6
mm
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r3, 4 min
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3,3
mm
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ra max
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3,6
mm
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rb max
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3,3
mm
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m
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1,51
kg
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Cr
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136000
N
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C0r
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199000
N
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e
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0,42
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Y
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1,43
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Y0
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0,79
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Cur
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24400
N
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nG
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5500
1/min
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