圓錐滾子軸承 KLM742745-LM742710
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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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212,725
mm
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D
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285,75
mm
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T
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46,038
mm
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a
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61
mm
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B
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46,038
mm
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C
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34,925
mm
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Ca min
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5
mm
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Cb min
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10,5
mm
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Da min
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266
mm
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Db min
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279
mm
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d1
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255
mm
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da max
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225
mm
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db min
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230
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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8,96
kg
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Cr
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360000
N
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C0r
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790000
N
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e
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0,48
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Y
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1,25
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Y0
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0,69
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Cur
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79000
N
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nG
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2240
1/min
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