
7200C系列 接触角α=15°
7200AC系列 接触角α=25°

1.结构特点: 72C/72AC角接触轴承以ISO为标准的LYNTB精密轴承基础系列;
|
轴承型号 |
主要尺寸 |
作用点 |
基本额定动载荷 |
基本额定静载荷 |
极限转速 |
安装相关尺寸 |
重量 |
轴承型号 |
|||||||||
|
(mm) |
a |
Cr |
Cor |
(min-1) |
(mm) |
(kg) |
|||||||||||
|
d |
D |
B |
r |
r1 |
(mm) |
(kN) |
(kN) |
(参考) |
|||||||||
|
(最小) |
(最小) |
脂润滑 |
油润滑 |
D1 |
d1 |
d2 |
R |
R1 |
|||||||||
|
(最小) |
(最大) |
(最大) |
(最大) |
(最大) |
|||||||||||||
|
7200C |
10 |
30 |
9 |
0.6 |
0.3 |
-2.2 |
6.95 |
3.3 |
58500 |
80000 |
15 |
25 |
27.4 |
0.6 |
0.3 |
0.034 |
7200C |
|
7200AC |
10 |
30 |
9 |
0.6 |
0.3 |
0.2 |
6.75 |
3.2 |
51000 |
68000 |
15 |
25 |
27.4 |
0.6 |
0.3 |
0.034 |
7200AC |
|
7201C |
12 |
32 |
10 |
0.6 |
0.3 |
-2.5 |
7.95 |
3.9 |
53000 |
72500 |
17 |
27 |
29.4 |
0.6 |
0.3 |
0.04 |
7201C |
|
7201AC |
12 |
32 |
10 |
0.6 |
0.3 |
0.2 |
7.65 |
3.75 |
46000 |
62000 |
17 |
27 |
29.4 |
0.6 |
0.3 |
0.04 |
7201AC |
|
7202C |
15 |
35 |
11 |
0.6 |
0.3 |
-2.6 |
8.7 |
4.55 |
46500 |
64000 |
20 |
30 |
32.4 |
0.6 |
0.3 |
0.048 |
7202C |
|
7202AC |
15 |
35 |
11 |
0.6 |
0.3 |
0.4 |
8.35 |
4.4 |
40500 |
54500 |
20 |
30 |
32.4 |
0.6 |
0.3 |
0.048 |
7202AC |
|
7203C |
17 |
40 |
12 |
0.6 |
0.3 |
-2.7 |
10.9 |
5.9 |
41000 |
56000 |
22 |
35 |
37.4 |
0.6 |
0.3 |
0.07 |
7203C |
|
7203AC |
17 |
40 |
12 |
0.6 |
0.3 |
0.8 |
10.5 |
5.65 |
35500 |
47500 |
22 |
35 |
37.4 |
0.6 |
0.3 |
0.07 |
7203AC |
|
7204C |
20 |
47 |
14 |
1 |
0.6 |
-3.1 |
14.7 |
8.15 |
34500 |
47500 |
26 |
41 |
43.4 |
1 |
0.6 |
0.11 |
7204C |
|
7204AC |
20 |
47 |
14 |
1 |
0.6 |
0.9 |
14 |
7.8 |
30500 |
40500 |
26 |
41 |
43.4 |
1 |
0.6 |
0.11 |
7204AC |
|
7205C |
25 |
52 |
15 |
1 |
0.6 |
-3.1 |
16.7 |
10.3 |
30000 |
41500 |
31 |
46 |
48.4 |
1 |
0.6 |
0.135 |
7205C |
|
7205AC |
25 |
52 |
15 |
1 |
0.6 |
1.6 |
15.9 |
9.8 |
26400 |
35500 |
31 |
46 |
48.4 |
1 |
0.6 |
0.135 |
7205AC |
|
7206C |
30 |
62 |
16 |
1 |
0.6 |
-2.7 |
23.2 |
14.9 |
25200 |
34500 |
36 |
56 |
58.4 |
1 |
0.6 |
0.21 |
7206C |
|
7206AC |
30 |
62 |
16 |
1 |
0.6 |
2.8 |
22 |
14.1 |
22000 |
29600 |
36 |
56 |
58.4 |
1 |
0.6 |
0.21 |
7206AC |
|
7207C |
35 |
72 |
17 |
1.1 |
0.6 |
-2.3 |
30.5 |
20.1 |
21800 |
29900 |
42 |
65 |
67 |
1 |
0.6 |
0.295 |
7207C |
|
7207AC |
35 |
72 |
17 |
1.1 |
0.6 |
4 |
29.1 |
19.1 |
19000 |
25400 |
42 |
65 |
67 |
1 |
0.6 |
0.295 |
7207AC |
|
7208C |
40 |
80 |
18 |
1.1 |
0.6 |
-2.1 |
36.5 |
25.4 |
19500 |
26700 |
47 |
73 |
75 |
1 |
0.6 |
0.38 |
7208C |
|
7208AC |
40 |
80 |
18 |
1.1 |
0.6 |
5 |
34.5 |
24.1 |
16900 |
22700 |
47 |
73 |
75 |
1 |
0.6 |
0.38 |
7208AC |
|
7209C |
45 |
85 |
19 |
1.1 |
0.6 |
-2 |
41 |
29 |
18000 |
24600 |
52 |
78 |
80 |
1 |
0.6 |
0.43 |
7209C |
|
7209AC |
45 |
85 |
19 |
1.1 |
0.6 |
5.7 |
39 |
27.5 |
15600 |
20900 |
52 |
78 |
80 |
1 |
0.6 |
0.43 |
7209AC |
|
7210C |
50 |
90 |
20 |
1.1 |
0.6 |
-1.9 |
43 |
32 |
16700 |
22900 |
57 |
83 |
85 |
1 |
0.6 |
0.485 |
7210C |
|
7210AC |
50 |
90 |
20 |
1.1 |
0.6 |
6.3 |
41 |
30.5 |
14500 |
19400 |
57 |
83 |
85 |
1 |
0.6 |
0.485 |
7210AC |
|
7211C |
55 |
100 |
21 |
1.5 |
1 |
-1.6 |
53 |
40 |
15000 |
20600 |
64 |
91 |
94.6 |
1.5 |
1 |
0.635 |
7211C |
|
7211AC |
55 |
100 |
21 |
1.5 |
1 |
7.6 |
50.5 |
38 |
13100 |
17500 |
64 |
91 |
94.6 |
1.5 |
1 |
0.635 |
7211AC |
|
7212C |
60 |
110 |
22 |
1.5 |
1 |
-1.2 |
64.5 |
49.5 |
13700 |
18800 |
69 |
101 |
104.6 |
1.5 |
1 |
0.82 |
7212C |
|
7212AC |
60 |
110 |
22 |
1.5 |
1 |
8.8 |
58 |
43.5 |
12000 |
16000 |
69 |
101 |
104.6 |
1.5 |
1 |
0.82 |
7212AC |
|
7213C |
65 |
120 |
23 |
1.5 |
1 |
-0.8 |
73.5 |
59 |
12600 |
17300 |
74 |
111 |
114.6 |
1.5 |
1 |
1.02 |
7213C |
|
7213AC |
65 |
120 |
23 |
1.5 |
1 |
10.1 |
66.5 |
52 |
11000 |
14700 |
74 |
111 |
114.6 |
1.5 |
1 |
1.02 |
7213AC |
|
7214C |
70 |
125 |
24 |
1.5 |
1 |
-0.7 |
80 |
65 |
12000 |
16400 |
79 |
116 |
119.6 |
1.5 |
0.8 |
1.12 |
7214C |
|
7214AC |
70 |
125 |
24 |
1.5 |
1 |
10.7 |
72.5 |
57.5 |
10400 |
13900 |
79 |
116 |
119.6 |
1.5 |
0.8 |
1.12 |
7214AC |
|
7215C |
75 |
130 |
25 |
1.5 |
1 |
-0.7 |
83.5 |
70 |
11400 |
15600 |
84 |
121 |
124.6 |
1.5 |
1 |
1.23 |
7215C |
|
7215AC |
75 |
130 |
25 |
1.5 |
1 |
11.4 |
75.5 |
62.5 |
9900 |
13300 |
84 |
121 |
124.6 |
1.5 |
1 |
1.23 |
7215AC |
|
7216C |
80 |
140 |
26 |
2 |
1 |
-0.3 |
93.5 |
78 |
10600 |
14500 |
90 |
130 |
134 |
2 |
1 |
1.5 |
7216C |
|
7216AC |
80 |
140 |
26 |
2 |
1 |
12.7 |
88.5 |
74 |
9200 |
12400 |
90 |
130 |
134 |
2 |
1 |
1.5 |
7216AC |
|
7217C |
85 |
150 |
28 |
2 |
1 |
-0.4 |
100 |
85 |
9900 |
13600 |
95 |
140 |
144 |
2 |
1 |
1.87 |
7217C |
|
7217AC |
85 |
150 |
28 |
2 |
1 |
13.4 |
95 |
81 |
8600 |
11600 |
95 |
140 |
144 |
2 |
1 |
1.87 |
7217AC |
|
7218C |
90 |
160 |
30 |
2 |
1 |
-0.6 |
124 |
105 |
9300 |
12800 |
100 |
150 |
154 |
2 |
1 |
2.3 |
7218C |
|
7218AC |
90 |
160 |
30 |
2 |
1 |
14.2 |
112 |
93 |
8100 |
10900 |
100 |
150 |
154 |
2 |
1 |
2.3 |
7218AC |
|
7219C |
95 |
170 |
32 |
2.1 |
1.1 |
-0.7 |
133 |
115 |
8800 |
12100 |
107 |
158 |
163 |
2 |
1 |
2.78 |
7219C |
|
7219AC |
95 |
170 |
32 |
2.1 |
1.1 |
14.9 |
126 |
107 |
7700 |
10300 |
107 |
158 |
163 |
2 |
1 |
2.78 |
7219AC |
|
7220C |
100 |
180 |
34 |
2.1 |
1.1 |
-0.8 |
150 |
128 |
8300 |
11400 |
112 |
168 |
173 |
2 |
1 |
3.32 |
7220C |
|
7220AC |
100 |
180 |
34 |
2.1 |
1.1 |
15.7 |
142 |
121 |
7200 |
9700 |
112 |
168 |
173 |
2 |
1 |
3.32 |
7220AC |
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