| %BD%C7%BD%D3%B4%A5%C7%F2%D6%E1%B3%D0 |
|
 |
|
主要尺寸(mm) |
额定负载(kN) |
允许转速(rpm) |
重量(Kg) |
型号 |
|
d |
D |
B |
rs min |
r1s min |
Cr |
Cor |
脂润滑 |
油润滑 |
(参考) |
ZSLZ |
|
10 |
30 |
9 |
0.6 |
0.3 |
5.00 |
2.52 |
24,000 |
32,000 |
0.029 |
7200B |
|
12 |
32 |
10 |
0.6 |
0.3 |
7.00 |
3.65 |
21,000 |
28,000 |
0.036 |
7201B |
|
15 |
35 |
11 |
0.6 |
0.3 |
8.35 |
4.35 |
18,000 |
25,000 |
0.046 |
7202B |
|
17 |
40 |
12 |
0.6 |
0.3 |
11.0 |
6.10 |
17,000 |
22,000 |
0.066 |
7203B |
|
20 |
47 |
14 |
1 |
0.6 |
13.3 |
7.70 |
15,000 |
20,000 |
0.102 |
7204B |
|
25 |
52 |
15 |
1 |
0.6 |
14.8 |
9.40 |
12,000 |
16,000 |
0.129 |
7205B |
|
30 |
62 |
16 |
1 |
0.6 |
20.5 |
13.5 |
11,000 |
14,000 |
0.197 |
7206B |
|
35 |
72 |
17 |
1.1 |
0.6 |
27.1 |
18.4 |
9,300 |
12,000 |
0.287 |
7207B |
|
40 |
80 |
18 |
1.1 |
0.6 |
32.0 |
23.0 |
8,300 |
11,000 |
0.375 |
7208B |
|
45 |
85 |
19 |
1.1 |
0.6 |
36.0 |
26.2 |
7,400 |
9,900 |
0.41 |
7209B |
|
50 |
90 |
20 |
1.1 |
0.6 |
37.5 |
28.6 |
6,700 |
9,000 |
0.466 |
7210B |
|
55 |
100 |
21 |
1.5 |
1 |
46.5 |
36.0 |
6,100 |
8,200 |
0.612 |
7211B |
|
60 |
110 |
22 |
1.5 |
1 |
56.0 |
44.5 |
5,700 |
7,600 |
0.78 |
7212B |
|
65 |
120 |
23 |
1.5 |
1 |
63.5 |
52.5 |
5,200 |
7,000 |
0.981 |
7213B |
|
70 |
125 |
24 |
1.5 |
1 |
69.0 |
58.0 |
4,900 |
6,500 |
1.11 |
7214B |
|
75 |
130 |
25 |
1.5 |
1 |
71.5 |
62.0 |
4,500 |
6,000 |
1.19 |
7215B |
|
80 |
140 |
26 |
2 |
1 |
80.5 |
69.5 |
4,300 |
5,700 |
1.42 |
7216B |
|
85 |
150 |
28 |
2 |
1 |
90.0 |
80.5 |
4,000 |
5,300 |
1.82 |
7217B |
|
90 |
160 |
30 |
2.0 |
1 |
107 |
94.0 |
3,800 |
5,000 |
2.22 |
7218B |
|
95 |
170 |
32 |
2.1 |
1.1 |
121 |
107 |
3,500 |
4,700 |
2.72 |
7219B |
|
主要尺寸(mm) |
额定负载(kN) |
允许转速(rpm) |
重量(Kg) |
型号 |
|
d |
D |
B |
rs min |
r1s min |
Cr |
Cor |
脂润滑 |
油润滑 |
(参考) |
ZSLZ |
|
100 |
180 |
34 |
2.1 |
1.1 |
130 |
114 |
3,400 |
4,500 |
3.26 |
7220B |
|
105 |
190 |
36 |
2.1 |
1.1 |
142 |
129 |
3,200 |
4,300 |
3.87 |
7221B |
|
110 |
200 |
38 |
2.1 |
1.1 |
154 |
144 |
3,000 |
4,000 |
4.54 |
7222B |
|
120 |
215 |
40 |
2.1 |
1.1 |
165 |
162 |
2,800 |
3,700 |
6.26 |
7224B |
|
130 |
230 |
40 |
3 |
1.1 |
177 |
180 |
2,500 |
3,400 |
7.15 |
7226B |
|
140 |
250 |
42 |
3 |
1.1 |
183 |
195 |
2,300 |
3,100 |
8.78 |
7228B |
|
150 |
270 |
45 |
3 |
1.1 |
210 |
235 |
2,200 |
2,900 |
11 |
7230B |
|
160 |
290 |
48 |
3 |
1.1 |
238 |
279 |
2,000 |
2,700 |
13.7 |
7232B |
|
170 |
310 |
52 |
4 |
1.5 |
266 |
325 |
1,900 |
2,500 |
17 |
7234B |
|
180 |
320 |
52 |
4 |
1.5 |
276 |
350 |
1,800 |
2,400 |
17.7 |
7236B |
|
190 |
340 |
55 |
4 |
1.5 |
273 |
355 |
1,700 |
2,200 |
21.3 |
7238B |
|
200 |
360 |
58 |
4 |
1.5 |
305 |
410 |
1,600 |
2,100 |
25.3 |
7240B |
|
| |
|
 |
|
