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FAG 圆锥滚子轴承 30228-A
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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
|
140
mm
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D
|
250
mm
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T
|
45,75
mm
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a
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48
mm
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B
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42
mm
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C
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36
mm
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Ca min
|
9
mm
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Cb min
|
9,5
mm
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Da max
|
236
mm
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Da min
|
219
mm
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Db min
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234
mm
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d1
|
187
mm
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da max
|
163
mm
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db min
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154
mm
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r1, 2 min
|
4
mm
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r3, 4 min
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3
mm
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ra max
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4
mm
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rb max
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3
mm
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m
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8,81
kg
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Cr
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415000
N
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e
|
0,44
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Y
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1,38
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C0r
|
560000
N
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Y0
|
0,76
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nG
|
2600
1/min
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nB
|
2030
1/min
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T4FB140
|
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Cur
|
66000
N
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