详细介绍
保持架带内圈滚针轴承
Needle Roller Bearings with Inner Ring without Cage
NATA 系列
轴径 |
型号 |
重量 |
尺寸 常州亚派轴承有限公司 |
基本额定载荷 |
极限转速 |
原有型号 |
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Shaft |
Designation |
Mass |
Dimensions |
Basic Load Ratings |
Limiting |
Original |
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Diameter |
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d |
F |
D |
B |
r |
径向 Radial |
轴向 Axial |
Speed |
Designation |
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亚派轴承 |
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动 Cr |
静 Cor |
动 Cr |
静 Cor |
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滚针轴承 |
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常州亚派轴承 |
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Dynamic |
Static |
Dynamic |
Static |
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滚轮轴承 |
mm |
常州亚派滚针 |
g |
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min. |
kN |
kN |
kN |
kN |
rpm |
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12 |
NATA 5901 |
40 |
12 |
16 |
24 |
16 |
0.3 |
10.1 |
11.7 |
2.72 |
1.47 |
24000 |
5974901 |
15 |
NATA 5902 |
50 |
15 |
20 |
28 |
18 |
0.3 |
13.0 |
17.2 |
3.21 |
2.05 |
22000 |
5974902 |
17 |
NATA 5903 |
56 |
17 |
22 |
30 |
18 |
0.3 |
13.5 |
17.4 |
2.41 |
1.67 |
21000 |
5974903 |
20 |
NATA 5904 |
103 |
20 |
25 |
37 |
23 |
0.3 |
21.2 |
27.6 |
4.18 |
2.84 |
17000 |
5974904 |
22 |
NATA 59/22 |
117 |
22 |
28 |
39 |
23 |
0.3 |
21.9 |
29.7 |
2.91 |
2.32 |
13000 |
59749/22 |
25 |
NATA 5905 |
130 |
25 |
30 |
42 |
23 |
0.3 |
23.7 |
30.6 |
5.61 |
3.94 |
15000 |
5974905 |
30 |
NATA 5906 |
147 |
30 |
35 |
47 |
23 |
0.3 |
27.2 |
38.4 |
5.76 |
4.53 |
13000 |
5974906 |
35 |
NATA 5907 |
243 |
35 |
42 |
55 |
27 |
0.6 |
34.2 |
54.7 |
6.30 |
5.40 |
11000 |
5974907 |
40 |
NATA 5908 |
315 |
40 |
48 |
62 |
30 |
0.6 |
42.8 |
69.9 |
7.75 |
6.88 |
9500 |
5974908 |
45 |
NATA 5909 |
375 |
45 |
52 |
68 |
30 |
0.6 |
45.0 |
71.0 |
8.40 |
17.50 |
8500 |
5974909 |
50 |
NATA 5910 |
380 |
50 |
58 |
72 |
30 |
0.6 |
48.1 |
86.4 |
8.43 |
8.23 |
8500 |
5974910 |
55 |
NATA 5911 |
550 |
55 |
63 |
80 |
34 |
1.0 |
61.0 |
104.6 |
11.50 |
11.00 |
7500 |
5974911 |
60 |
NATA 5912 |
590 |
60 |
68 |
85 |
34 |
1.0 |
60.1 |
105.3 |
12.60 |
12.80 |
7000 |
5974912 |
65 |
NATA 5913 |
635 |
65 |
72 |
90 |
34 |
1.0 |
61.7 |
110.8 |
12.00 |
12.30 |
6500 |
5974913 |
70 |
NATA 5914 |
980 |
70 |
80 |
100 |
40 |
1.0 |
81.9 |
155.2 |
14.30 |
15.10 |
6000 |
5974914 |
80 |
NATA 5916P5 |
— |
80 |
90 |
105 |
40 |
1.0 |
86.4 |
214.0 |
17.70 |
25.00 |
—— |
—— |
说明： |
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1.表中所列基本额定载荷、极限转速和重量，仅供选择参考用。 |
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2.轴承的保持架如由塑料制成，允许工作温度：120℃连续，180℃短期。 |
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3.脂润滑时，极限转速为表列数值的60%。 |
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