胀紧套基本尺寸(mm)Dimensions |
额定负荷 |
内六角螺钉 |
重量 kg |
型 号 dxdw |
d |
dw |
D |
D1 |
L4 |
L |
L3 |
转矩Mt kN.m |
轴向力Ft kN |
d1 |
n |
MA N.m |
Z20-25x18
Z20-25x20
|
25 |
18 20 |
60 |
37.5 |
27.5 |
20 |
17 |
0.190 0.255 |
21 25 |
M6×18 |
9 |
17 |
0.37 |
Z20-30x20 Z20-30x22 Z20-30x24 |
30 |
20 22 24 |
65 |
42.5 |
27.5 |
20 |
17 |
0.205 0.270 0.340 |
20 24 28 |
M6×18 |
9 |
17 |
0.42 |
Z20-35x25 Z20-35x28 Z20-35x30 |
35 |
25 28 30 |
72 |
47.5 |
27.5 |
20 |
17 |
0.365 0.490 0.585 |
29 35 39 |
M6×18 |
12 |
17 |
0.48 |
Z20-40x30 Z20-40x32 Z20-40x34 Z20-40x35 |
40 |
30 32 34 35 |
78 |
52.5 |
27.5 |
20 |
17 |
0.555 0.590 0.710 0.770 |
37 37 42 44 |
M6×18 |
15 |
17 |
0.54 |
Z20-45x35 Z20-45x36 Z20-45x38 |
45 |
35 36 38 |
92 |
60 |
33.5 |
24 |
20 |
0.960 1.030 1.200 |
55 57 63 |
M8×22 |
12 |
41 |
0.92 |
Z20-50x38
Z20-50x40
Z20-50x42
|
50 |
38 40 42 |
98 |
65 |
33.5 |
24 |
24 |
1.010 1.160 1.320 |
53 58 63 |
M8×22 |
12 |
41 |
1.0 |
Z20-55x42 Z20-55x45 Z20-55x48 |
55 |
42 45 48 |
105 |
70 |
33.5 |
24 |
24 |
1.330 1.590 1.880 |
63 70 78 |
M8×22 |
14 |
41 |
1.1 |
Z20-60x48 Z20-60x50 Z20-60x52 |
60 |
48 50 52 |
110 |
75 |
33.5 |
24 |
24 |
1.600 1.780 1.890 |
67 71 73 |
M8×22 |
14 |
41 |
1.2 |
Z20-70x55 Z20-70x58 Z20-70x60 |
70 |
55 58 60 |
138 |
90 |
39.5 |
28 |
24 |
2.930 3.370 3.690 |
106 116 123 |
M10×25 |
14 |
83 |
2.3 |
Z20-80x62 Z20-80x65 Z20-80x68 Z20-80x70 |
80 |
62 65 68 70 |
145 |
100 |
39.5 |
28 |
24 |
3.140 3.570 4.020 4.350 |
101 110 118 124 |
M10×25 |
14 |
83 |
2.4 |
Z20-90x70 Z20-90x75 Z20-90x78 |
90 |
70 75 78 |
160 |
110 |
39.5 |
28 |
24 |
4.090 4.890 5.420 |
117 130 139 |
M10×25 |
16 |
83 |
2.8 |
Z20-100x78 Z20-100x80 Z20-100x82 Z20-100x85 |
100 |
78 80 82 85 |
180 |
122.5 |
47 |
33 |
26 |
5.980 6.370 6.490 7.160 |
153 159 158 168 |
M12×30 |
14 |
145 |
3.8 |
Z20-110x85 Z20-110x88 Z20-110x90 Z20-110x95 |
110 |
85 88 90 95 |
190 |
132.5 |
47 |
33 |
26 |
6.180 6.800 7.240 8.380 |
145 154 160 176 |
M12×30 |
14 |
145 |
4.1 |
Z20-120x95 Z20-120x100 Z20-120x105 |
120 |
95 100 105 |
205 |
142.5 |
47 |
33 |
26 |
8.250 9.450 10.740 |
173 189 204 |
M12×30 |
16 |
145 |
4.7 |
Z20-140x110 Z20-140x115 Z20-140x120 |
140 |
110 115 120 |
230 |
165 |
52 |
38 |
34 |
12.860 14.440 16.140 |
233 251 269 |
M12×35 |
22 |
145 |
7.4 |
Z20-160x125 Z20-160x130 Z20-160x135 Z20-160x140 |
160 |
125 130 135 140 |
260 |
185 |
52 |
38 |
34 |
17.130 18.990 20.940 23.000 |
274 292 310 328 |
M12×35 |
26 |
145 |
9.2 |
注:Z20型联结紧套螺钉的机械性能等级为12.9级。 |