轴径 |
型号 |
重量 |
尺寸 |
基本额定载荷 |
极限转速 |
原有型号 |
|||||
Shaft |
Designation |
Mass |
Dimensions |
Basic Load Ratings |
Limiting |
Original |
|||||
Diameter |
|
|
d |
F |
D |
B |
r |
动 Cr |
静 Cor |
Speed |
Designation |
|
|
|
|
|
|
|
|
Dynamic |
Static |
|
|
mm |
|
g |
|
|
|
|
min. |
kN |
kN |
rpm |
|
10 |
NA 4900 |
23.0 |
10 |
14 |
22 |
13 |
0.3 |
8.6 |
9.2 |
20000 |
4544900 |
12 |
NA 4901 |
26.0 |
12 |
16 |
24 |
13 |
0.3 |
9.6 |
10.9 |
17000 |
4544901 |
15 |
NA 4902 |
34.0 |
15 |
20 |
28 |
13 |
0.3 |
10.8 |
13.9 |
14000 |
4544902 |
17 |
NA 4903 |
37.0 |
17 |
22 |
30 |
13 |
0.3 |
11.6 |
15.4 |
12000 |
4544903 |
20 |
NA 4904 |
75.2 |
20 |
25 |
37 |
17 |
0.3 |
20.9 |
25.1 |
11000 |
4544904 |
22 |
NA 49/22 |
80.0 |
22 |
28 |
39 |
17 |
0.3 |
23.1 |
29.1 |
9500 |
—— |
25 |
NA 4905 |
88.0 |
25 |
30 |
42 |
17 |
0.3 |
23.5 |
30.7 |
9500 |
4544905 |
28 |
NA 49/28 |
97.7 |
28 |
32 |
45 |
17 |
0.3 |
24.8 |
33.2 |
8500 |
—— |
30 |
NA 4906 |
101.0 |
30 |
35 |
47 |
17 |
0.3 |
25.5 |
35.4 |
8000 |
4544906 |
32 |
NA 49/32 |
158.0 |
32 |
40 |
52 |
20 |
0.6 |
31.6 |
46.8 |
7000 |
—— |
35 |
NA 4907 |
170.0 |
35 |
42 |
55 |
20 |
0.6 |
32.5 |
51.0 |
7000 |
4544907 |
40 |
NA 4908 |
230.0 |
40 |
48 |
62 |
22 |
0.6 |
43.4 |
66.1 |
6000 |
4544908 |
45 |
NA 4909 |
271.0 |
45 |
52 |
68 |
22 |
0.6 |
45.8 |
72.9 |
5500 |
4544909 |
50 |
NA 4910 |
274.0 |
50 |
58 |
72 |
22 |
0.6 |
48.0 |
80.0 |
5000 |
4544910 |
55 |
NA 4911 |
393.0 |
55 |
63 |
80 |
25 |
1.0 |
63.5 |
110.1 |
4700 |
4544911 |
60 |
NA 4912 |
426.0 |
60 |
68 |
85 |
25 |
1.0 |
66.4 |
119.6 |
4300 |
4544912 |
65 |
NA 4913 |
456.0 |
65 |
72 |
90 |
25 |
1.0 |
67.6 |
124.6 |
4100 |
4544913 |
70 |
NA 4914 |
728.0 |
70 |
80 |
100 |
30 |
1.0 |
91.8 |
169.9 |
3800 |
4544914 |
75 |
NA 4915 |
775.0 |
75 |
85 |
105 |
30 |
1.0 |
95.8 |
183.3 |
3600 |
4544915 |
80 |
NA 4916 |
878.0 |
80 |
90 |
110 |
30 |
1.0 |
97.3 |
190.4 |
3400 |
4544916 |
85 |
NA 4917 |
1250.0 |
85 |
100 |
120 |
35 |
1.1 |
119.0 |
255.2 |
3100 |
4544917 |
90 |
NA 4918 |
1312.0 |
90 |
105 |
125 |
35 |
1.1 |
120.6 |
263.7 |
3000 |
4544918 |
95 |
NA 4919 |
1371.0 |
95 |
110 |
130 |
35 |
1.1 |
124.7 |
279.7 |
2800 |
4544919 |
100 |
NA 4920 |
1900.0 |
100 |
115 |
140 |
40 |
1.1 |
151.4 |
313.9 |
2900 |
4544920 |
110 |
NA 4922 |
2070.0 |
110 |
125 |
150 |
40 |
1.1 |
152.8 |
326.1 |
2600 |
4544922 |
120 |
NA 4924 |
2860.0 |
120 |
135 |
165 |
45 |
1.1 |
208.0 |
425.3 |
2300 |
4544924 |
130 |
NA 4926 |
3014.0 |
130 |
150 |
180 |
50 |
1.5 |
233.0 |
508.9 |
2000 |
4544926 |
140 |
NA 4928 |
2860.0 |
140 |
160 |
190 |
50 |
1.5 |
241.3 |
543.9 |
1700 |
4544928 |
150 |
NA 4930 |
3000.0 |
150 |
170 |
210 |
60 |
1.5 |
241.3 |
543.9 |
1700 |
4544930 |
NA4911 NA4911 NA4912 NA4913 NA4914 NA4915 NA4916 NA4917 NA4918 NA4919
NA4920 NA4922 NA4924 NA4926 NA4928 NA4930 常州亚派轴承现货供应滚针系列轴承
