产品详情
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无保持架带内圈滚针轴承 Needle Roller Bearings with Inner Ring without Cage NKIA 系列 |
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轴径
Shaft Diameter
mm 型号
Designation 重量
Mass
g 尺寸Dimensions 基本额定载荷
Basic Load Ratings d F D B r min. 径向Radial 轴向Axial
Mm 动 Cr DyRNAVmic 静 Cor Static 动 Cr DyRNAVmic 静 Cor Static N 12 NKIA5901 40 12 16 24 16 0.3 15 NKIA5902 50 15 20 28 18 0.3 17 NKIA5903 56 17 22 30 18 0.3 20 NKIA5904 103 20 25 37 23 0.3 25 NKIA5905 130 25 30 42 23 0.3 30 NKIA5906 147 30 35 47 23 0.3 35 NKIA5907 243 35 42 55 27 0.6 40 NKIA5908 315 40 48 62 30 0.6 45 NKIA5909 375 45 52 68 30 0.6 50 NKIA5910 380 50 58 72 30 0.6 55 NKIA5911 550 55 63 80 34 1.0 60 NKIA5912 590 60 68 85 34 1.0 65 NKIA5913 635 65 72 90 34 1.0 70 NKIA5914 980 70 80 100 40 1.0
极限转速
Limiting Speed
rpm
原有型号
Origin Designation
7.600
8.3
2.7
3.45
24000
5974901
10.6
13.6
2.9
4.2
22000
5974902
11.0
14.6
3.15
4.9
21000
5974903
21.0
25.5
4.9
7.4
17000
5974904
23.6
31.5
5.4
9.3
15000
5974905
25.0
35.5
5.9
11.2
13000
5974906
31.5
50.0
7.4
14.9
11000
5974907
43.0
67.0
9.2
19.4
9500
5974908
45
73.0
9.6
21.4
8500
5974909
47
80.0
10.1
24.30
8500
5974910
58
100
12.1
29.5
7500
5974911
60
108
12.4
32
7000
5974912
61
112
12.8
34
6500
5974913
84
156
16.8
44.5
6000
5974914
