| 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 |
| 52330 |
— |
— |
150 |
130 |
250 |
140 |
— |
— |
2.1 |
1.1 |
380 |
1200 |
630 |
950 |
249 |
249 |
— |
— |
85.5 |
— |
— |
31 |
— |
— |
— |
191 |
2 |
1 |
30.3 |
— |
— |
| 52430 |
— |
— |
150 |
120 |
300 |
209 |
— |
— |
4 |
2 |
620 |
2010 |
480 |
710 |
299 |
299 |
— |
— |
127.5 |
— |
— |
46 |
— |
— |
— |
212 |
3 |
2 |
77.8 |
— |
— |
| 52232 |
54232 |
54232U |
160 |
140 |
225 |
90 |
97.4 |
110 |
1.5 |
1.1 |
249 |
805 |
850 |
1300 |
224.5 |
224.5 |
190 |
235 |
55 |
58.7 |
65 |
20 |
21 |
70 |
160 |
190 |
1.5 |
1 |
11.2 |
12.7 |
16.5 |
| 52332 |
— |
— |
160 |
140 |
270 |
153 |
— |
— |
3 |
1.1 |
475 |
1570 |
600 |
900 |
269 |
269 |
— |
— |
93 |
— |
— |
33 |
— |
— |
— |
205 |
2.5 |
1 |
35.1 |
— |
— |
| 52432 |
— |
— |
160 |
130 |
320 |
226 |
— |
— |
5 |
2 |
650 |
2210 |
430 |
630 |
319 |
319 |
— |
— |
138 |
— |
— |
50 |
— |
— |
— |
226 |
4 |
2 |
93.6 |
— |
— |
| 52234 |
54234 |
54234U |
170 |
150 |
240 |
97 |
104.4 |
117 |
1.5 |
1.1 |
280 |
915 |
800 |
1200 |
239.5 |
239.5 |
200 |
250 |
59 |
62.7 |
69 |
21 |
21.5 |
87 |
180 |
200 |
1.5 |
1 |
13.6 |
15.2 |
19.8 |
| 52334 |
— |
— |
170 |
150 |
280 |
153 |
— |
— |
3 |
1.1 |
465 |
1570 |
560 |
850 |
279 |
279 |
— |
— |
93 |
— |
— |
33 |
— |
— |
— |
215 |
2.5 |
1 |
40.8 |
— |
— |
| 52434 |
— |
— |
170 |
135 |
340 |
236 |
— |
— |
5 |
2.1 |
715 |
2480 |
400 |
600 |
339 |
339 |
— |
— |
143 |
— |
— |
50 |
— |
— |
— |
240 |
4 |
2 |
110 |
— |
— |
| 52236 |
54236 |
54236U |
180 |
150 |
250 |
98 |
102.4 |
118 |
1.5 |
2 |
284 |
955 |
800 |
1200 |
249 |
249 |
210 |
260 |
59.5 |
61.7 |
69.5 |
21 |
21.5 |
108.5 |
200 |
210 |
1.5 |
2 |
14.8 |
16.1 |
20.6 |
| 52336 |
— |
— |
180 |
150 |
300 |
165 |
— |
— |
3 |
2 |
480 |
1680 |
530 |
800 |
299 |
299 |
— |
— |
101 |
— |
— |
37 |
— |
— |
— |
229 |
2.5 |
2.5 |
46.3 |
— |
— |
| 52436 |
— |
— |
180 |
140 |
360 |
245 |
— |
— |
5 |
3 |
750 |
2730 |
380 |
560 |
359 |
359 |
— |
— |
148.5 |
— |
— |
52 |
— |
— |
— |
254 |
4 |
2.5 |
126 |
— |
— |
| 52238 |
54238 |
54238U |
190 |
160 |
270 |
109 |
116.4 |
131 |
2 |
2 |
320 |
1110 |
710 |
1100 |
269 |
269 |
230 |
280 |
66.5 |
70.2 |
77.5 |
24 |
23 |
93.5 |
200 |
230 |
2 |
2 |
22.1 |
22.2 |
29.8 |
| 52338 |
— |
— |
190 |
160 |
320 |
183 |
— |
— |
4 |
2 |
550 |
1960 |
480 |
710 |
319 |
319 |
— |
— |
111.5 |
— |
— |
40 |
— |
— |
— |
244 |
3 |
2 |
113 |
— |
— |
| 52240 |
54240 |
54240U |
200 |
170 |
280 |
109 |
115.6 |
133 |
2 |
2 |
315 |
1110 |
710 |
1000 |
279 |
279 |
240 |
290 |
66.5 |
69.8 |
78.5 |
24 |
23 |
120.5 |
225 |
240 |
2 |
2 |
23.1 |
23.2 |
30.6 |
| 52340 |
— |
— |
200 |
170 |
340 |
192 |
— |
— |
4 |
2 |
600 |
2220 |
450 |
670 |
339 |
339 |
— |
— |
117 |
— |
— |
42 |
— |
— |
— |
258 |
3 |
2 |
78.4 |
— |
— |