NUKR系列（带偏心套型号为NUKRE）
NUKR系列曲线滚轮轴承为双列满装圆柱滚子结构，压入外圈的罩壳和挡边台阶组成高效果的间隙密封。该种曲线滚轮能够承受特别高的载荷，也可承受冲击性的轴向载荷。
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内径
d
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型号 Type
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带偏心
套型号 Designation With Eccentric Collar
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尺寸 Dimensions
(mm)
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基本额定载荷 Basic Load Rating
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极限转速 Limiting Speed rpm
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D
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d h7
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C
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r min
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B
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B1
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B2
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G
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G1
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A/F
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M1
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C1
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d2
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动Cr Dynamic KN
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静Cor Static KN
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16
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-
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NUKRE35
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35
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16
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18
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0.6
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52
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32.5
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8
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M16×1.5
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17
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8
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3
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3.8
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27
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15
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16.8
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6500
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18
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NUKR40
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-
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40
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18
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20
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1
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58
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36.5
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8
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M18×1.5
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19
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8
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3
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0.8
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22
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18.4
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22.6
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4500
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|
18
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-
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NUKRE40
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40
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18
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20
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1
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58
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36.5
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8
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M18×1.5
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19
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8
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3
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3.8
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30
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18.4
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22.6
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4500
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|
20
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NUKR47
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NUKRE47
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47
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20
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24
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1
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66
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40.5
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9
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M20×1.5
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21
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10
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4
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0.8
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27
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28
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35
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4200
|
|
20
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NUKR52
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NUKRE52
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52
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20
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24
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1
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66
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40.5
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9
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M20×1.5
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21
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10
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4
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0.8
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31
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29
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37.5
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3400
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|
24
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NUKR62
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NUKRE62
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62
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24
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28
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1
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80
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49.5
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11
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M24×1.5
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25
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14
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4
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1.3
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38
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40
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50
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2600
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|
24
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NUKR72
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NUKRE72
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72
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24
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28
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1.1
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80
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49.5
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11
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M24×1.5
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25
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14
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4
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1.3
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44
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44.5
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60
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2100
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30
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NUKR80
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NUKRE80
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80
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30
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35
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1.1
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0.1
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63
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15
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M30×1.5
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32
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14
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4
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1
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47
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69
|
98
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1800
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|
30
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NUKR85
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NUKRE85
|
85
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30
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35
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1.1
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0.1
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63
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15
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M30×1.5
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32
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14
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4
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1
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47
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--
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--
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1800
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|
30
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NUKR90
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NUKRE90
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90
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30
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35
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1.1
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0.1
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63
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15
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M30×1.5
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32
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14
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4
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1
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47
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79
|
117
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1800
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