圓錐滾子軸承 31310-XL
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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
|
50
mm
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D
|
110
mm
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T
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29,25
mm
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a
|
35
mm
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B
|
27
mm
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C
|
19
mm
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Ca min
|
4
mm
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Cb min
|
10
mm
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Da max
|
100
mm
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Da min
|
87
mm
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Db min
|
104
mm
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d1
|
81,7
mm
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da max
|
62
mm
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db min
|
60
mm
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r1, 2 min
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2,5
mm
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r3, 4 min
|
2
mm
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ra max
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2,5
mm
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rb max
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2
mm
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m
|
1,25
kg
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Cr
|
131000
N
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C0r
|
125000
N
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e
|
0,83
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Y
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0,73
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Y0
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0,4
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Cur
|
18500
N
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nG
|
7100
1/min
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nB
|
4300
1/min
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T7FB050
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