表8-13圓錐形軸伸大端處鍵槽深度尺寸(mm)
d |
t2 |
d |
t2 |
長(zhǎng)系列 |
短系列 |
長(zhǎng)系列 |
短系列 |
11
12
14
16
18
19
20
22
24
25
28
30
32
35
38
40
42
45
48
50
55
56 |
1.6
1.7
2.3
2.5
3.2
3.2
3.4
3.4
3.9
4.1
4.1
4.5
5.0
5.0
5.0
7.1
7.1
7.1
7.1
7.1
7.6
7.6 |
-
-
-
2.2
2.9
2.9
3.1
3.1
3.6
3.6
3.6
3.9
4.4
4.4
4.4
6.4
6.4
6.4
6.4
6.4
6.9
6.9 |
60
65
70
71
75
80
85
90
95
100
110
120
125
130
140
150
160
170
180
190
200
220 |
8.6
8.6
9.6
9.6
9.6
10.8
10.8
12.3
12.3
13.1
13.1
14.1
14.1
15.0
16.0
16.0
18.0
18.0
19.0
20.0
20.0
22.0 |
7.8
7.8
8.8
8.8
8.8
9.8
9.8
11.3
11.3
12.0
12.0
13.0
13.0
13.8
14.8
14.8
16.5
16.5
17.5
18.3
18.3
20.3 |
注:對(duì)鍵槽度面平行于軸線的鍵槽,當(dāng)按照軸伸大端直徑來(lái)檢驗(yàn)鍵槽深度時(shí),其數(shù)值應(yīng)符合本表中t2的規(guī)定。t2的極限偏差與t的極限偏差相同。
表8-14軸伸末端需用六角螺母(mm)
D |
s |
m |
e |
每1000個(gè)的質(zhì)量(kg) |
基本尺寸 |
極限偏差 |
基本尺寸 |
極限偏差 |
M8×1 |
13 |
0
-0.27 |
4 |
0
-0.30 |
15.0 |
3.0 |
M10×1.25 |
17 |
0
-0.27 |
5 |
0
-0.30 |
19.6 |
6.8 |
M12×1.25 |
19 |
0
-0.33 |
6 |
0
-0.30 |
21.9 |
9.6 |
M16×1.5 |
24 |
0
-0.33 |
8 |
0
-0.58 |
27.7 |
19.3 |
M20×1.5 |
30 |
0
-0.33 |
10 |
0
-0.90 |
34.6 |
37.9 |
M24×2 |
36 |
0
-0.62 |
12 |
0
-1.10 |
41.6 |
65.7 |
M30×2 |
46 |
0
-0.62 |
15 |
0
-1.10 |
53.1 |
137 |
M36×3 |
55 |
0
-0.74 |
18 |
0
-1.10 |
63.5 |
233 |
M42×3 |
65 |
0
-0.74 |
21 |
0
-1.30 |
75 |
386 |
M48×3 |
75 |
0
-0.74 |
24 |
0
-1.30 |
86.5 |
593 |
M56×4 |
85 |
0
-0.87 |
30 |
0
-1.30 |
98.1 |
895 |
M64×4 |
95 |
0
-0.87 |
30 |
0
-1.30 |
110 |
1084 |
M72×4 |
105 |
0
-0.87 |
35 |
0
-1.60 |
121 |
1506 |
M80×4 |
115 |
0
-0.87 |
35 |
0
-1.60 |
133 |
1766 |
M90×4 |
130 |
0
-1.0 |
35 |
0
-1.60 |
150 |
2275 |
M100×4 |
145 |
0
-1.0 |
40 |
0
-1.60 |
167 |
3255 |
M110×4 |
155 |
0
-1.0 |
40 |
0
-1.60 |
179 |
3533 |
M125×4 |
180 |
0
-1.0 |
50 |
0
-1.60 |
208 |
6203 |
M140×6 |
200 |
0
-1.15 |
50 |
0
-1.60 |
230 |
7563 |
M160×6 |
225 |
0
-1.15 |
60 |
0
-1.90 |
260 |
11190 |
表8-15軸伸末端需有外舌止動(dòng)墊圈(mm)
公稱值徑
(螺紋直徑) |
d |
D |
b |
L最大 |
S |
每1000個(gè)墊
圈的質(zhì)量(kg) |
基本
尺寸 |
極限
偏差 |
基本
尺寸 |
極限
偏差 |
基本
尺寸 |
極限
偏差 |
基本
尺寸 |
極限
偏差 |
6 |
6.4 |
0
+0.36 |
19 |
0
-0.52 |
3.5 |
0
-0.8 |
5 |
±0.24 |
0.5 |
1.0 |
8 |
8.4 |
22 |
3.5 |
6 |
0.5 |
1.3 |
10 |
10.4 |
0
+0.43 |
26 |
4.5 |
8.5 |
±0.29 |
0.5 |
1.8 |
12 |
13 |
32 |
0
-0.62 |
4.5 |
10.5 |
1 |
5.3 |
16 |
17 |
40 |
5.5 |
13 |
±0.35 |
1 |
8.1 |
20 |
21 |
0
+0.52 |
45 |
6 |
15 |
1 |
9.8 |
24 |
25 |
50 |
7 |
0
-0.36 |
18 |
1.5 |
11.6 |
30 |
31 |
0
+0.62 |
63 |
0
-0.74 |
8 |
22 |
±0.42 |
1.5 |
27.2 |
36 |
37 |
75 |
11 |
0
-0.43 |
25 |
1.5 |
38.7 |
42 |
43 |
88 |
0
-0.87 |
11 |
30 |
1.5 |
54.0 |
48 |
50 |
100 |
13 |
35 |
±0.5 |
1.5 |
69.2 |
56 |
58 |
0
+0.74 |
112 |
16 |
38 |
2 |
117 |
64 |
66 |
125 |
0
-1.00 |
18 |
45 |
2 |
137 |
72 |
74 |
138 |
18 |
48 |
2 |
170 |
80 |
82 |
0
+0.87 |
150 |
21 |
0
-0.52 |
52 |
2 |
194 |
90 |
93 |
165 |
23 |
55 |
2.5 |
290 |
100 |
104 |
185 |
0
-1.15 |
23 |
65 |
±0.6 |
2.5 |
345 |
110 |
114 |
205 |
23 |
70 |
2.5 |
400 |
125 |
129 |
0
+1.0 |
235 |
24 |
80 |
3 |
650 |
140 |
144 |
260 |
0
-1.30 |
24 |
90 |
±0.7 |
3 |
780 |
160 |
165 |
290 |
24 |
100 |
3 |
980 | |