18568992278
719C/719AC六类角接触轴承
尺寸参数
产品介绍
719C/719AC六类角接触轴承型号参数
轴承型号 |
主要尺寸 (mm) |
作用点 |
基本额定动载荷 |
基本额定静载荷 |
极限转速 (min-1) |
安装相关尺寸 (mm) |
重量 |
轴承型号 |
|||||||||
d |
D |
B |
r |
r1 |
a (mm) |
Cr (kN) |
Cor (kN) |
脂润滑 |
油润滑 |
D1 |
d1 |
d2 |
R |
R1 |
(kg) |
||
（最小） |
（最小） |
（参考） |
|||||||||||||||
（最小） |
（最大） |
（最大） |
（最大） |
（最大） |
|||||||||||||
7900C |
10 |
22 |
6 |
0.3 |
0.15 |
-0.9 |
3 |
1.52 |
73000 |
100000 |
12.5 |
19.5 |
20.8 |
0.3 |
0.15 |
0.008 |
7900C |
7900AC |
10 |
22 |
6 |
0.3 |
0.15 |
0.7 |
2.88 |
1.45 |
63500 |
85000 |
12.5 |
19.5 |
20.8 |
0.3 |
0.15 |
0.008 |
7900AC |
7901C |
12 |
24 |
6 |
0.3 |
0.15 |
-0.6 |
3.2 |
1.72 |
64800 |
88800 |
14.5 |
21.5 |
22.8 |
0.3 |
0.15 |
0.01 |
7901C |
7901AC |
12 |
24 |
6 |
0.3 |
0.15 |
1.2 |
3.05 |
1.63 |
56400 |
75500 |
14.5 |
21.5 |
22.8 |
0.3 |
0.15 |
0.01 |
7901AC |
7902C |
15 |
28 |
7 |
0.3 |
0.15 |
-0.6 |
4.75 |
2.64 |
54300 |
74400 |
17.5 |
25.5 |
26.8 |
0.3 |
0.15 |
0.015 |
7902C |
7902AC |
15 |
28 |
7 |
0.3 |
0.15 |
1.5 |
4.55 |
2.53 |
47200 |
63200 |
17.5 |
25.5 |
26.8 |
0.3 |
0.15 |
0.015 |
7902AC |
7903C |
17 |
30 |
7 |
0.3 |
0.15 |
-0.3 |
5 |
2.95 |
49700 |
68000 |
19.5 |
27.5 |
28.8 |
0.3 |
0.15 |
0.016 |
7903C |
7903AC |
17 |
30 |
7 |
0.3 |
0.15 |
2.1 |
4.75 |
2.82 |
43200 |
57800 |
19.5 |
27.5 |
28.8 |
0.3 |
0.15 |
0.016 |
7903AC |
7904C |
20 |
37 |
9 |
0.3 |
0.15 |
-0.7 |
7.3 |
4.55 |
41000 |
56100 |
22.5 |
34.5 |
35.8 |
0.3 |
0.15 |
0.035 |
7904C |
7904AC |
20 |
37 |
9 |
0.3 |
0.15 |
2.1 |
6.95 |
4.35 |
35600 |
47700 |
22.5 |
34.5 |
35.8 |
0.3 |
0.15 |
0.035 |
7904AC |
7905C |
25 |
42 |
9 |
0.3 |
0.15 |
0.1 |
7.8 |
5.45 |
34800 |
47700 |
27.5 |
39.5 |
40.8 |
0.3 |
0.15 |
0.041 |
7905C |
7905AC |
25 |
42 |
9 |
0.3 |
0.15 |
3.5 |
7.4 |
5.15 |
30300 |
40600 |
27.5 |
39.5 |
40.8 |
0.3 |
0.15 |
0.041 |
7905AC |
7906C |
30 |
47 |
9 |
0.3 |
0.15 |
0.7 |
8.3 |
6.25 |
30300 |
41500 |
32.5 |
44.5 |
45.8 |
0.3 |
0.15 |
0.046 |
7906C |
7906AC |
30 |
47 |
9 |
0.3 |
0.15 |
4.5 |
7.85 |
5.95 |
26300 |
35300 |
32.5 |
44.5 |
45.8 |
0.3 |
0.15 |
0.046 |
7906AC |
7907C |
35 |
55 |
10 |
0.6 |
0.3 |
1 |
12.5 |
9.65 |
25900 |
35500 |
39.5 |
50.5 |
52.5 |
0.6 |
0.3 |
0.074 |
7907C |
7907AC |
35 |
55 |
10 |
0.6 |
0.3 |
5.5 |
11.9 |
9.2 |
22500 |
30200 |
39.5 |
50.5 |
52.5 |
0.6 |
0.3 |
0.074 |
7907AC |
7908C |
40 |
62 |
12 |
0.6 |
0.3 |
0.8 |
15.7 |
12.4 |
22900 |
31300 |
44.5 |
57.5 |
59.5 |
0.6 |
0.3 |
0.107 |
7908C |
7908AC |
40 |
62 |
12 |
0.6 |
0.3 |
5.9 |
14.9 |
11.8 |
19900 |
26600 |
44.5 |
57.5 |
59.5 |
0.6 |
0.3 |
0.107 |
7908AC |
7909C |
45 |
68 |
12 |
0.6 |
0.3 |
1.6 |
16.6 |
14.1 |
20600 |
28300 |
49.5 |
63.5 |
65.5 |
0.6 |
0.3 |
0.127 |
7909C |
7909AC |
45 |
68 |
12 |
0.6 |
0.3 |
7.2 |
15.7 |
13.3 |
18000 |
24000 |
49.5 |
63.5 |
65.5 |
0.6 |
0.3 |
0.127 |
7909AC |
7910C |
50 |
72 |
12 |
0.6 |
0.3 |
2.2 |
17.7 |
15.5 |
19100 |
26200 |
54.5 |
67.5 |
69.5 |
0.6 |
0.3 |
0.128 |
7910C |
7910AC |
50 |
72 |
12 |
0.6 |
0.3 |
8.2 |
16.4 |
14.9 |
16600 |
22300 |
54.5 |
67.5 |
69.5 |
0.6 |
0.3 |
0.128 |
7910AC |
