免维护型
公制尺寸
外螺纹
 |
 |
轴承
型号 |
重量（g） |
尺寸（mm） |
偏角
a° |
球面
外径
mm |
额定静负载率
（c0/Kgr） |
| d |
螺纹 |
D |
B +0.1 -0.4
|
B1
+0 -0.1 |
d1 |
L |
L1 |
L2 |
r |
| JMT5 |
12.5 |
5 |
M5×0.8 |
17 |
6 |
8 |
7.7 |
42 |
33.5 |
20 |
0.5 |
13 |
11.1 |
350 |
| JMT6 |
19 |
6 |
M6×1.0 |
18.5 |
6.75 |
9 |
9 |
46 |
36.75 |
22 |
0.5 |
13 |
12.7 |
500 |
| JMT8 |
32 |
8 |
M8×1.25 |
23 |
9 |
12 |
10.4 |
53 |
41.5 |
25 |
0.5 |
13 |
15.87 |
700 |
| JMT10 |
54 |
10 |
M10×1.5 |
27 |
10.5 |
14 |
12.9 |
61 |
47.5 |
26.5 |
0.5 |
13 |
19.05 |
960 |
| JMT12 |
85 |
12 |
M12×1.75 |
31 |
12 |
16 |
15.8 |
69 |
53.5 |
33 |
0.5 |
13 |
22.5 |
1,120 |
| JMT14 |
126 |
14 |
M14×2.0 |
35 |
13.5 |
19 |
16.9 |
76.5 |
59 |
36 |
0.5 |
15 |
25.4 |
1,550 |
| JMT16 |
185 |
16 |
M16×2.0 |
39 |
15 |
21 |
19.3 |
85 |
65.5 |
40 |
0.5 |
15 |
28.5 |
2,060 |
| JMT18 |
860 |
18 |
M18×1.5 |
43 |
16.2 |
23 |
21.7 |
94.5 |
73 |
44 |
0.5 |
15 |
31.6 |
2,570 |
| JMT20 |
340 |
20 |
M20×1.5 |
46 |
18 |
25 |
23.8 |
103 |
80 |
47 |
0.5 |
15 |
34.6 |
2,840 |
|
