| 轴承代号 |
基本尺寸(mm) |
基本额定载荷(KN) |
极限转速(r/min) |
作用点 |
安装相关尺寸(mm) |
重量(Kg) |
| d | D | B | r1、2 min | r3、4 min |
Cr | Cor |
脂润滑 | 油润滑 |
a |
da(max) | Da(max) | ra(max) |
| 7319BM |
95 |
200 |
45 |
3 |
1.1 |
168 |
150 |
2900 |
3900 |
84.4 |
109 |
186 |
2.5 |
6.67 |
| 7020AC |
100 |
150 |
24 |
1.5 |
0.6 |
76.7 |
77 |
4500 |
6000 |
41.2 |
109 |
141 |
1.5 |
1.25 |
| 7220CM |
100 |
180 |
34 |
2.1 |
1.1 |
156 |
136 |
5600 |
8000 |
35.8 |
112 |
168 |
2 |
3.71 |
| 7220ACM |
100 |
180 |
34 |
2.1 |
1.1 |
148 |
130 |
4000 |
5300 |
49.6 |
112 |
168 |
2 |
3.74 |
| 7220BM |
100 |
180 |
34 |
2.1 |
1.1 |
130 |
114 |
2800 |
3800 |
75.7 |
112 |
168 |
2 |
4 |
| 7220AC |
100 |
180 |
34 |
2.1 |
1.1 |
148 |
130 |
4000 |
5300 |
49.6 |
112 |
168 |
2 |
3.25 |
| 7320ACM |
100 |
215 |
47 |
3 |
1.1 |
213 |
199 |
2800 |
3800 |
60.2 |
114 |
201 |
2.5 |
9.61 |
| 7320BM |
100 |
215 |
47 |
3 |
1.1 |
190 |
177 |
2400 |
3400 |
89.6 |
114 |
201 |
2.5 |
8.41 |
| 7320B |
100 |
215 |
47 |
3 |
1.1 |
190 |
177 |
1900 |
2700 |
89.6 |
114 |
201 |
2.5 |
7.29 |
| 7320BT |
100 |
215 |
47 |
3 |
1.1 |
190 |
177 |
1900 |
2700 |
89.6 |
114 |
201 |
2.5 |
7.58 |
| 7321BM |
105 |
225 |
49 |
3 |
1.1 |
202 |
193 |
2400 |
3200 |
93.7 |
119 |
211 |
2.5 |
9.51 |
| 7022AX2M |
110 |
170 |
21 |
1.5 |
1.5 |
76.7 |
82 |
4800 |
6800 |
50.9 |
115 |
165 |
1.5 |
1.86 |
| 7022ACJ |
110 |
170 |
28 |
2 |
1 |
98.8 |
101 |
3200 |
4200 |
46.6 |
120 |
160 |
2 |
1.9 |
| B7022AC |
110 |
170 |
28 |
2 |
1 |
98.8 |
101 |
3200 |
4200 |
47 |
120 |
160 |
2 |
2.03 |
| 7022ACM |
110 |
170 |
28 |
2 |
1 |
98.8 |
101 |
4000 |
5300 |
46.7 |
120 |
160 |
2 |
2.41 |