| 公称型号(按座圈区分) |
主要尺寸(mm) |
额定载荷(KN) |
极限速度(rpm) |
其他尺寸(mm) |
安装尺寸(mm) |
重量(kg) |
| 平底座圈 |
调心座圈 |
带调心座垫圈 |
d |
d2 |
D |
T1 |
T5 |
T7 |
r(min) |
r1(min) |
Cr |
Cor |
脂润滑 |
油润滑 |
d3 |
D1 |
D2 |
D3 |
T2 |
T6 |
T8 |
B |
b |
A1 |
R |
Da(max) |
ra(max) |
rb(max) |
平底座圈 |
调心座圈 |
带调心座垫圈 |
| 52202 |
54202 |
54202U |
15 |
10 |
32 |
22 |
24.6 |
28 |
0.6 |
0.3 |
16.7 |
24.8 |
4800 |
7100 |
32 |
32 |
24 |
35 |
13.5 |
14.8 |
16.5 |
5 |
4 |
10.5 |
28 |
24 |
0.6 |
0.3 |
0.081 |
0.09 |
0.113 |
| 52204 |
54204 |
54204U |
20 |
15 |
40 |
26 |
27.4 |
32 |
0.6 |
0.3 |
22.5 |
37.5 |
4000 |
6000 |
40 |
40 |
30 |
42 |
16 |
16.7 |
19 |
6 |
5 |
16 |
36 |
30 |
0.6 |
0.3 |
0.148 |
0.151 |
0.185 |
| 52205 |
54205 |
54205U |
25 |
20 |
47 |
28 |
31.4 |
36 |
0.6 |
0.3 |
28 |
50.5 |
3400 |
5300 |
47 |
47 |
36 |
50 |
17.5 |
19.2 |
21.5 |
7 |
5.5 |
16.5 |
40 |
36 |
0.6 |
0.3 |
0.213 |
0.236 |
0.293 |
| 52305 |
54305 |
54305U |
25 |
20 |
52 |
34 |
37.6 |
42 |
1 |
0.3 |
36 |
61.5 |
3000 |
4500 |
52 |
52 |
38 |
55 |
21 |
22.8 |
25 |
8 |
6 |
18 |
45 |
38 |
1 |
0.3 |
0.324 |
0.35 |
0.434 |
| 52405 |
54405 |
54405U |
25 |
15 |
60 |
45 |
49.8 |
55 |
1 |
0.6 |
56 |
89.5 |
2400 |
3600 |
60 |
60 |
42 |
62 |
28 |
30.4 |
33 |
11 |
8 |
15 |
50 |
42 |
1 |
0.6 |
0.641 |
0.68 |
0.825 |
| 52206 |
54206 |
54206U |
30 |
25 |
52 |
29 |
32.6 |
37 |
0.6 |
0.3 |
29.5 |
58 |
3200 |
5000 |
52 |
52 |
42 |
55 |
18 |
19.8 |
22 |
7 |
5.5 |
20 |
45 |
42 |
0.6 |
0.3 |
0.254 |
0.288 |
0.345 |
| 52306 |
54306 |
54306U |
30 |
25 |
60 |
38 |
41.2 |
46 |
1 |
0.3 |
43 |
78.5 |
2600 |
4000 |
60 |
60 |
45 |
62 |
23.5 |
25.1 |
27.5 |
9 |
7 |
19.5 |
50 |
45 |
1 |
0.3 |
0.483 |
0.511 |
0.621 |
| 52406 |
54406 |
54406U |
30 |
20 |
70 |
52 |
56.2 |
62 |
1 |
0.6 |
73 |
126 |
2200 |
3200 |
70 |
70 |
50 |
75 |
32 |
34.1 |
37 |
12 |
9 |
16 |
56 |
50 |
1 |
0.6 |
0.978 |
1.01 |
1.27 |
| 52207 |
54207 |
54207U |
35 |
30 |
62 |
34 |
37.8 |
42 |
1 |
0.3 |
39.5 |
78 |
2800 |
4300 |
62 |
62 |
48 |
65 |
21 |
22.9 |
25 |
8 |
7 |
21 |
50 |
48 |
1 |
0.3 |
0.406 |
0.447 |
0.57 |
| 52307 |
54307 |
54307U |
35 |
30 |
68 |
44 |
47.2 |
52 |
1 |
0.3 |
56 |
105 |
2400 |
3600 |
68 |
68 |
52 |
72 |
27 |
28.6 |
31 |
10 |
7.5 |
21 |
56 |
52 |
1 |
0.3 |
0.71 |
0.744 |
0.915 |
| 52407 |
54407 |
54407U |
35 |
25 |
80 |
59 |
63 |
69 |
1.1 |
0.6 |
87.5 |
155 |
1800 |
2800 |
80 |
80 |
58 |
85 |
36.5 |
38.5 |
41.5 |
14 |
10 |
18.5 |
64 |
58 |
1 |
0.6 |
1.43 |
1.47 |
1.83 |
| 52208 |
54208 |
54208U |
40 |
30 |
68 |
36 |
38.6 |
44 |
1 |
0.6 |
47.5 |
98.5 |
2600 |
3800 |
68 |
68 |
55 |
72 |
22.5 |
23.8 |
26.5 |
9 |
7 |
25 |
56 |
55 |
1 |
0.6 |
0.543 |
0.581 |
0.713 |
| 52308 |
54308 |
54308U |
40 |
30 |
78 |
49 |
54 |
59 |
1 |
0.6 |
70 |
135 |
2000 |
3000 |
78 |
78 |
60 |
82 |
30.5 |
33 |
35.5 |
12 |
8.5 |
23.5 |
64 |
60 |
1 |
0.6 |
1.04 |
1.13 |
1.38 |
| 52408 |
54408 |
54408U |
40 |
30 |
90 |
65 |
69.4 |
77 |
1.1 |
0.6 |
103 |
188 |
1700 |
2400 |
90 |
90 |
65 |
95 |
40 |
42.2 |
46 |
15 |
12 |
22 |
72 |
65 |
1 |
0.6 |
1.98 |
2.02 |
2.54 |
| 52209 |
54209 |
54209U |
45 |
35 |
73 |
37 |
39.6 |
45 |
1 |
0.6 |
48 |
105 |
2400 |
3600 |
73 |
73 |
60 |
78 |
23 |
24.3 |
27 |
9 |
7.5 |
23 |
56 |
60 |
1 |
0.6 |
0.606 |
0.652 |
0.823 |