圓錐滾子軸承 K28880-28820-XL
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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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247,65
mm
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D
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304,8
mm
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T
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22,225
mm
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a
|
39
mm
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B
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22,225
mm
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C
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15,875
mm
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Ca min
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4
mm
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Cb min
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6
mm
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Da min
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291
mm
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Db min
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294
mm
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d1
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274,5
mm
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da max
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256
mm
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db min
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258
mm
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r1, 2 min
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1,5
mm
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r3, 4 min
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1,5
mm
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ra max
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1,5
mm
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rb max
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1,5
mm
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m
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3,36
kg
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Cr
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192000
N
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C0r
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370000
N
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e
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0,32
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Y
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1,85
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Y0
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1,02
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Cur
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42000
N
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nG
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2600
1/min
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