圓錐滾子軸承 K498-493
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英制尺寸,可分离,调节或成对 |
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d
|
84,138
mm
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D
|
136,525
mm
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T
|
30,163
mm
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a
|
30
mm
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B
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29,769
mm
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C
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22,225
mm
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Ca min
|
4
mm
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Cb min
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7,5
mm
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Da min
|
122
mm
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Db min
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130
mm
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d1
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110,6
mm
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da max
|
91
mm
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db min
|
98
mm
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r1, 2 min
|
3,6
mm
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r3, 4 min
|
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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1,81
kg
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Cr
|
134000
N
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C0r
|
200000
N
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e
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0,44
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Y
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1,35
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Y0
|
0,74
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Cur
|
24100
N
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nG
|
5200
1/min
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