| 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 |
| 52309 |
54309 |
54309U |
45 |
35 |
85 |
52 |
56.2 |
62 |
1 |
0.6 |
80.5 |
163 |
1900 |
2800 |
85 |
85 |
65 |
90 |
32 |
34.1 |
37 |
12 |
10 |
21 |
64 |
65 |
1 |
0.6 |
1.28 |
1.34 |
1.71 |
| 52409 |
54409 |
54409U |
45 |
35 |
100 |
72 |
78.8 |
86 |
1.1 |
0.6 |
128 |
246 |
1500 |
2200 |
100 |
100 |
72 |
105 |
44.5 |
47.9 |
51.5 |
17 |
12.5 |
23.5 |
80 |
72 |
1 |
0.6 |
2.71 |
2.85 |
3.53 |
| 52210 |
54210 |
54210U |
50 |
40 |
78 |
39 |
42 |
47 |
1 |
0.6 |
49 |
111 |
2400 |
3400 |
78 |
78 |
62 |
82 |
24 |
25.5 |
28 |
9 |
7.5 |
30.5 |
64 |
62 |
1 |
0.6 |
0.697 |
0.75 |
0.949 |
| 52310 |
54310 |
54310U |
50 |
40 |
95 |
58 |
64.6 |
70 |
1.1 |
0.6 |
97.5 |
202 |
1700 |
2600 |
95 |
95 |
72 |
100 |
36 |
39.3 |
42 |
14 |
11 |
23 |
72 |
72 |
1 |
0.6 |
1.78 |
1.94 |
2.46 |
| 52410 |
54410 |
54410U |
50 |
40 |
110 |
78 |
83.2 |
92 |
1.5 |
0.6 |
147 |
288 |
1400 |
2000 |
110 |
110 |
80 |
115 |
48 |
50.6 |
55 |
18 |
14 |
30 |
90 |
80 |
1.5 |
0.6 |
3.51 |
3.59 |
4.45 |
| 52211 |
54211 |
54211U |
55 |
45 |
90 |
45 |
49.6 |
55 |
1 |
0.6 |
70 |
159 |
2000 |
3000 |
90 |
90 |
72 |
95 |
27.5 |
29.8 |
32.5 |
10 |
9 |
32.5 |
72 |
72 |
1 |
0.6 |
1.11 |
1.22 |
1.55 |
| 52311 |
54311 |
54311U |
55 |
45 |
105 |
64 |
72.6 |
78 |
1.1 |
0.6 |
115 |
244 |
1500 |
2400 |
105 |
105 |
80 |
110 |
39.5 |
43.8 |
46.5 |
15 |
11.5 |
25.5 |
80 |
80 |
1 |
0.6 |
2.43 |
2.7 |
3.35 |
| 52411 |
54411 |
54411U |
55 |
45 |
120 |
87 |
92 |
101 |
1.5 |
0.6 |
181 |
350 |
1200 |
1800 |
120 |
120 |
88 |
125 |
53.5 |
56 |
60.5 |
20 |
15.5 |
22.5 |
90 |
88 |
1.5 |
0.6 |
4.66 |
4.68 |
5.82 |
| 52212 |
54212 |
54212U |
60 |
50 |
95 |
46 |
50 |
56 |
1 |
0.6 |
71.5 |
169 |
1900 |
3000 |
95 |
95 |
78 |
100 |
28 |
30 |
33 |
10 |
9 |
30.5 |
72 |
78 |
1 |
0.6 |
1.22 |
1.33 |
1.66 |
| 52312 |
54312 |
54312U |
60 |
50 |
110 |
64 |
70.6 |
78 |
1.1 |
0.6 |
119 |
263 |
1500 |
2200 |
110 |
110 |
85 |
115 |
39.5 |
42.8 |
46.5 |
15 |
11.5 |
36.5 |
90 |
85 |
1 |
0.6 |
2.59 |
2.82 |
3.45 |
| 52412 |
54412 |
54412U |
60 |
50 |
130 |
93 |
99 |
107 |
1.5 |
0.6 |
202 |
395 |
1100 |
1700 |
130 |
130 |
95 |
135 |
57 |
60 |
64 |
21 |
16 |
28 |
100 |
95 |
1.5 |
0.6 |
5.74 |
5.82 |
7.24 |
| 52213 |
54213 |
54213U |
65 |
55 |
100 |
47 |
50.4 |
57 |
1 |
0.6 |
75.5 |
189 |
1900 |
2800 |
100 |
100 |
82 |
105 |
28.5 |
30.2 |
33.5 |
10 |
9 |
38.5 |
80 |
82 |
1 |
0.6 |
1.34 |
1.45 |
1.81 |
| 52313 |
54313 |
54313U |
65 |
55 |
115 |
65 |
71.8 |
79 |
1.1 |
0.6 |
123 |
282 |
1500 |
2200 |
115 |
115 |
90 |
120 |
40 |
43.4 |
47 |
15 |
12.5 |
34.5 |
90 |
90 |
1 |
0.6 |
2.8 |
3.06 |
3.8 |
| 52413 |
54413 |
54413U |
65 |
50 |
140 |
101 |
109.4 |
119 |
2 |
1 |
234 |
495 |
1000 |
1600 |
140 |
140 |
100 |
145 |
62 |
66.2 |
71 |
23 |
17.5 |
34 |
112 |
100 |
2 |
1 |
7.41 |
7.66 |
9.47 |
| 52214 |
54214 |
54214U |
70 |
55 |
105 |
47 |
50.6 |
57 |
1 |
1 |
74 |
189 |
1800 |
2800 |
105 |
105 |
88 |
110 |
28.5 |
30.3 |
33.5 |
10 |
9 |
36.5 |
80 |
88 |
1 |
1 |
1.44 |
1.59 |
1.95 |