
选型示例:
内径d=20mm,外径D=55mm
订货示例:Z6-20×55
Z6型胀紧套的尺寸和参数(JB/T7934-1999)
基本尺寸(mm) |
螺栓 (12.9级) |
额定负荷 |
胀套与轴结合面上的压力PfN/mm2 |
胀套与轮毂结合面上的压力
PfˊN/mm2 |
螺钉的拧紧力矩
MAN.m |
质量kg |
d |
D |
L4 |
L3 |
L2 |
D1 |
L1 |
d1 |
n |
轴向力FtKN.m |
转矩
MtKN.m |
14 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
18 |
127 |
208 |
52.5 |
25 |
0.48 |
16 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
18 |
142 |
181 |
52.5 |
25 |
0.47 |
18 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
18 |
157 |
161 |
52.5 |
25 |
0.46 |
19 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
18 |
165 |
152 |
52.5 |
25 |
0.46 |
20 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
18 |
172 |
145 |
52.5 |
25 |
0.45 |
22 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
25.5 |
285 |
186 |
75 |
35 |
0.44 |
24 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
25.5 |
307 |
170 |
75 |
35 |
0.42 |
25 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
25.5 |
315 |
163 |
75 |
35 |
0.41 |
28 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
31.5 |
435 |
175 |
89 |
41 |
0.39 |
30 |
55 |
17 |
30 |
22 |
62 |
38 |
M8 |
3 |
31.5 |
472 |
163 |
89 |
41 |
0.37 |
24 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
37.4 |
440 |
244 |
90 |
30 |
0.62 |
25 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
37.4 |
460 |
234 |
90 |
30 |
0.61 |
28 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
43.6 |
600 |
243 |
105 |
35 |
0.58 |
30 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
43.6 |
640 |
227 |
105 |
35 |
0.56 |
32 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
43.6 |
690 |
213 |
105 |
35 |
0.55 |
35 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
52.5 |
910 |
234 |
126 |
41 |
0.51 |
38 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
52.5 |
990 |
216 |
126 |
41 |
0.48 |
40 |
65 |
17 |
30 |
22 |
72 |
38 |
M8 |
5 |
52.5 |
1050 |
205 |
125 |
41 |
0.46 |
30 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
52.4 |
780 |
232 |
87 |
30 |
1.01 |
32 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
52.4 |
830 |
217.5 |
87 |
30 |
0.99 |
35 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
61 |
1060 |
232 |
102 |
35 |
0.96 |
38 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
61 |
1150 |
214 |
102 |
35 |
0.92 |
40 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
61 |
1220 |
203 |
102 |
35 |
0.89 |
42 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
73.5 |
1540 |
233 |
122 |
41 |
0.86 |
45 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
73.5 |
1650 |
217 |
122 |
41 |
0.82 |
48 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
73.5 |
1760 |
203 |
122 |
41 |
0.76 |
50 |
80 |
20 |
33 |
25 |
87 |
41 |
M8 |
7 |
73.5 |
1830 |
195 |
122 |
41 |
0.73 |
|