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轻系列实体无内圈滚针轴承
 
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轴承代号
Bearing No. |
主要尺寸
Main Dimensions |
基本额定动载荷
Cr |
基本额定静载荷
Cor |
极限转速
Limit Rotaional Speed |
质量
Mass |
|
Fw |
D |
C |
rmin |
|
mm |
kN |
kN |
r/min |
g |
|
NK5/10TN |
5 |
10 |
10 |
0.15 |
2.11 |
1.75 |
32000 |
3.1 |
|
NK5/12TN |
5 |
10 |
12 |
0.15 |
2.18 |
1.80 |
32000 |
3.7 |
|
NK6/10TN |
6 |
12 |
10 |
0.15 |
2.13 |
1.82 |
29600 |
4.7 |
|
NK6/12TN |
6 |
12 |
12 |
0.15 |
2.72 |
2.52 |
29600 |
5.7 |
|
NK7/10 |
7 |
14 |
10 |
0.3 |
2.14 |
1.88 |
27200 |
6.9 |
|
NK7/12 |
7 |
14 |
12 |
0.3 |
2.72 |
2.56 |
27200 |
8.2 |
|
NK8/12 |
8 |
15 |
12 |
0.3 |
3.2 |
3.28 |
25600 |
8.7 |
|
NK8/16 |
8 |
15 |
16 |
0.3 |
3.88 |
4.16 |
25600 |
12 |
|
NK9/12 |
9 |
16 |
12 |
0.3 |
3.64 |
4.0 |
24000 |
10 |
|
NK9/16 |
9 |
16 |
16 |
0.3 |
4.40 |
5.12 |
24000 |
13 |
|
NK10/12 |
10 |
17 |
12 |
0.3 |
3.64 |
4.08 |
22400 |
10 |
|
NK10/16 |
10 |
17 |
16 |
0.3 |
4.36 |
5.16 |
22400 |
13 |
|
NK12/12 |
12 |
19 |
12 |
0.3 |
4.0 |
4.88 |
20800 |
13 |
|
NK12/16 |
12 |
19 |
16 |
0.3 |
7.2 |
8.8 |
20800 |
16 |
|
NK14/16 |
14 |
22 |
16 |
0.3 |
8.24 |
9.2 |
19200 |
21 |
|
NK14/20 |
14 |
22 |
20 |
0.3 |
10.4 |
12.48 |
19200 |
26 |
|
NK15/16 |
15 |
23 |
16 |
0.3 |
8.72 |
10.16 |
18400 |
22 |
|
NK15/20 |
15 |
23 |
20 |
0.3 |
11.04 |
13.76 |
18400 |
27 |
|
NK16/16 |
16 |
24 |
16 |
0.3 |
9.76 |
11.92 |
18400 |
22 |
|
NK16/20 |
16 |
24 |
20 |
0.3 |
11.68 |
15.04 |
18400 |
28 |
|
NK17/16 |
17 |
25 |
16 |
0.3 |
9.68 |
12 |
17600 |
24 |
|
NK17/20 |
17 |
25 |
20 |
0.3 |
12.32 |
16.32 |
17600 |
30 |
|
NK18/16 |
18 |
26 |
16 |
0.3 |
10.16 |
12.96 |
16800 |
25 |
|
NK18/20 |
18 |
26 |
20 |
0.3 |
12.88 |
17.6 |
16800 |
31 |
|
NK19/16 |
19 |
27 |
16 |
0.3 |
10.64 |
13.92 |
16800 |
26 |
|
NK19/20 |
19 |
27 |
20 |
0.3 |
12.8 |
17.76 |
16800 |
32 |
|
NK20/16 |
20 |
28 |
16 |
0.3 |
10.56 |
14 |
16000 |
27 |
|
NK20/20 |
20 |
28 |
20 |
0.3 |
13.36 |
19.04 |
16000 |
34 |
|
NK21/16 |
21 |
29 |
16 |
0.3 |
11 |
15 |
15200 |
28 |
|
NK21/20 |
21 |
29 |
20 |
0.3 |
14.64 |
21.68 |
15200 |
35 |
|
NK22/16 |
22 |
30 |
16 |
0.3 |
11.36 |
15.92 |
14400 |
34 |
|
NK22/20 |
22 |
30 |
20 |
0.3 |
14.4 |
21.6 |
14400 |
37 |
|
NK24/16 |
24 |
32 |
16 |
0.3 |
12.16 |
17.84 |
13600 |
32 |
|
NK24/20 |
24 |
32 |
20 |
0.3 |
14.88 |
23.04 |
13600 |
40 |
|
NK25/16 |
25 |
33 |
16 |
0.3 |
12.08 |
17.92 |
12800 |
33 |
|
NK25/20 |
25 |
33 |
20 |
0.3 |
15.36 |
24.4 |
12800 |
42 |
|
NK26/16 |
26 |
34 |
16 |
0.3 |
12.48 |
18.88 |
12000 |
34 |
|
NK26/20 |
26 |
34 |
20 |
0.3 |
15.28 |
24.4 |
12000 |
42 |
|
NK28/16 |
28 |
36 |
16 |
0.3 |
14.3 |
21.8 |
11200 |
36 |
|
NK28/20 |
28 |
37 |
20 |
0.3 |
17.84 |
27.2 |
11200 |
52 |
|
NK28/30 |
28 |
37 |
30 |
0.3 |
21.36 |
38.4 |
11200 |
82 |
|
NK29/20 |
29 |
38 |
20 |
0.3 |
17.76 |
27.2 |
11200 |
54 |
|
NK29/30 |
29 |
38 |
30 |
0.3 |
22 |
40.4 |
11200 |
84 |
|
NK30/20 |
30 |
40 |
20 |
0.3 |
17.68 |
27.2 |
10400 |
65 |
|
NK30/30 |
30 |
40 |
30 |
0.3 |
26.4 |
45.6 |
10400 |
98 |
|
NK32/20 |
32 |
42 |
20 |
0.3 |
18.8 |
30 |
10400 |
68 |
|
NK32/30 |
32 |
42 |
30 |
0.3 |
27.2 |
48.4 |
10400 |
102 |
|
NK35/18 |
35 |
46 |
18 |
0.3 |
23.6 |
32.3 |
8800 |
65 |
|
NK35/20 |
35 |
45 |
20 |
0.3 |
19.84 |
33.2 |
8800 |
74 |
|
NK35/30 |
35 |
45 |
30 |
0.3 |
28.8 |
53.2 |
8800 |
112 |
|
NK37/20 |
37 |
47 |
20 |
0.3 |
20.24 |
34.8 |
8800 |
77 |
|
NK37/30 |
37 |
47 |
30 |
0.3 |
29.2 |
55.6 |
8800 |
107 |
|
NK38/20 |
38 |
48 |
20 |
0.3 |
20.72 |
36 |
8800 |
79 |
|
NK38/30 |
38 |
48 |
30 |
0.3 |
30 |
58.4 |
8800 |
107 |
|
NK40/20 |
40 |
50 |
20 |
0.3 |
21.12 |
37.6 |
8000 |
83 |
|
NK40/30 |
40 |
50 |
30 |
0.3 |
30.8 |
60.8 |
8000 |
125 | |
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