ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
ОСНОВНЫЕ НОРМЫ ВЗАИМОЗАМЕНЯЕМОСТИ
РЕЗЬБА ТРАПЕЦЕИДАЛЬНАЯ
ОДНОЗАХОДНАЯ
ОСНОВНЫЕ РАЗМЕРЫ
ГОСТ 24737-81
ГОСУДАРСТВЕННЫЙ КОМИТЕТ СССР ПО СТАНДАРТАМ
Москва
РАЗРАБОТАН Министерством станкостроительной и инструментальной промышленности
ИСПОЛНИТЕЛИ
М.А. Палей, Г.С. Кудинова
ВНЕСЕН Министерством станкостроительной и инструментальной промышленности
Зам. министра А.Е. Прокопович
УТВЕРЖДЕН И ВВЕДЕН В ДЕЙСТВИЕ Постановлением Государственного комитета СССР по стандартам от 30 апреля 1981 г. № 2262
ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
|
Основные нормы взаимозаменяемости РЕЗЬБА ТРАПЕЦЕИДАЛЬНАЯ ОДНОЗАХОДНАЯ Основные размеры Basic norms of interchangeability. Trapezoidal single-start screw thread. Basic dimensions |
ГОСТ Взамен |
Постановлением Государственного комитета СССР по стандартам от 30 апреля 1981 г. № 2262 срок введения установлен
с 01.01. 1982 г.
Несоблюдение стандарта преследуется по закону
1. Настоящий стандарт распространяется на трапецеидальную однозаходную резьбу с профилем по ГОСТ 9484-81, диаметрами и шагами по ГОСТ 24738-81 и устанавливает номинальные диаметры резьбы.
Стандарт полностью соответствует СТ СЭВ 838-78.
2. Номинальные диаметры резьбы должны соответствовать указанным на чертеже и в таблице.
d - наружный диаметр наружной резьбы (винта);
d2 - средний диаметр наружной резьбы;
d3 - внутренний диаметр наружной резьбы;
D1 - внутренний диаметр внутренней резьбы (гайки);
D2 - средний диаметр внутренней резьбы;
D4 - наружный диаметр внутренней резьбы;
Р - шаг резьбы;
ас - зазор по вершине резьбы;
h3 - высота профиля наружной резьбы;
Н1 - рабочая высота профиля резьбы.
Значения диаметров вычислены по формулам:
D1=d-2H1=d-P;
D4=d+2ac;
d2=D2=d-H1=d-0,5P;
d3=d-2h3
мм
|
Номинальный диаметр резьбы d |
Шаг Р |
Диаметр резьбы |
||||
|
d |
D4 |
d2=D2 |
d3 |
D1 |
||
|
8 |
1,5 |
8,000 |
8,300 |
7,250 |
6,200 |
6,500 |
|
2 |
8,000 |
8,500 |
7,000 |
5,500 |
6,00 |
|
|
9 |
1,5 |
9,000 |
9,300 |
8,250 |
7,200 |
7,500 |
|
2 |
9,000 |
9,500 |
8,000 |
6,500 |
7,000 |
|
|
10 |
1,5 |
10,000 |
10,300 |
9,250 |
8,200 |
8,500 |
|
2 |
10,000 |
10,500 |
9,000 |
7,500 |
8,000 |
|
|
11 |
2 |
11,000 |
11,500 |
10,000 |
8,500 |
9,000 |
|
3 |
11,000 |
11,500 |
9,500 |
7,500 |
8,000 |
|
|
12 |
2 |
12,000 |
12,500 |
11,000 |
9,500 |
10,000 |
|
3 |
12,000 |
12,500 |
10,500 |
8,500 |
9,000 |
|
|
14 |
2 |
14,000 |
14,500 |
13,000 |
11,500 |
12,000 |
|
3 |
14,000 |
14,500 |
12,500 |
10,500 |
11,000 |
|
|
16 |
2 |
16,000 |
16,500 |
15,000 |
13,500 |
14,000 |
|
4 |
16,000 |
16,500 |
14,000 |
11,500 |
12,000 |
|
|
18 |
2 |
18,000 |
18,500 |
17,000 |
15,500 |
16,000 |
|
4 |
18,000 |
18,500 |
16,000 |
13,500 |
14,000 |
|
|
20 |
2 |
20,000 |
20,500 |
19,000 |
17,500 |
18,000 |
|
4 |
20,000 |
20,500 |
18,000 |
15,500 |
16,000 |
|
|
22 |
2 |
22,000 |
22,500 |
21,000 |
19,500 |
20,000 |
|
3 |
22,000 |
22,500 |
20,500 |
18,500 |
19,000 |
|
|
5 |
22,000 |
22,500 |
19,500 |
16,500 |
17,000 |
|
|
8 |
22,000 |
23,000 |
18,000 |
13,000 |
14,000 |
|
|
24 |
2 |
24,000 |
24,500 |
23,000 |
21,500 |
22,000 |
|
3 |
24,000 |
24,500 |
22,500 |
20,500 |
21,000 |
|
|
5 |
24,000 |
24,500 |
21,500 |
18,500 |
19,000 |
|
|
8 |
24,000 |
25,000 |
20,000 |
15,000 |
16,000 |
|
|
26 |
2 |
26,000 |
26,500 |
25,000 |
23,500 |
24,000 |
|
3 |
26,000 |
26,500 |
24,500 |
22,500 |
23,000 |
|
|
5 |
26,000 |
26,500 |
23,500 |
20,500 |
21,000 |
|
|
8 |
26,000 |
27,000 |
22,000 |
17,000 |
18,000 |
|
|
28 |
2 |
28,000 |
28,500 |
27,000 |
25,500 |
26,000 |
|
3 |
28,000 |
28,500 |
26,500 |
24,500 |
25,000 |
|
|
5 |
28,000 |
28,500 |
25,500 |
22,500 |
23,000 |
|
|
8 |
28,000 |
29,000 |
24,000 |
19,000 |
20,000 |
|
|
30 |
3 |
30,000 |
30,500 |
28,500 |
26,500 |
27,000 |
|
6 |
30,000 |
31,000 |
27,000 |
23,000 |
24,000 |
|
|
10 |
30,000 |
31,000 |
25,000 |
19,000 |
20,000 |
|
|
32 |
3 |
32,000 |
32,500 |
30,500 |
28,500 |
29,000 |
|
6 |
32,000 |
33,000 |
29,000 |
25,000 |
26,000 |
|
|
10 |
32,000 |
33,000 |
27,000 |
21,000 |
22,000 |
|
|
34 |
3 |
34,000 |
34,500 |
32,500 |
30,500 |
31,000 |
|
6 |
34,000 |
35,000 |
31,000 |
27,000 |
28,000 |
|
|
10 |
34,000 |
35,000 |
29,000 |
23,000 |
24,000 |
|
|
36 |
3 |
36,000 |
36,500 |
34,500 |
32,500 |
33,000 |
|
6 |
36,000 |
37,000 |
33,000 |
29,000 |
30,000 |
|
|
10 |
36,000 |
37,000 |
31,000 |
25,000 |
26,000 |
|
|
38 |
3 |
38,000 |
38,500 |
36,500 |
34,500 |
35,000 |
|
6 |
38,000 |
39,000 |
35,000 |
31,000 |
32,000 |
|
|
7 |
38,000 |
39,000 |
34,500 |
30,000 |
31,000 |
|
|
10 |
38,000 |
39,000 |
33,000 |
27,000 |
28,000 |
|
|
40 |
3 |
40,000 |
40,500 |
38,500 |
36,500 |
37,000 |
|
6 |
40,000 |
41,000 |
37,000 |
33,000 |
34,000 |
|
|
7 |
40,000 |
41,000 |
36,500 |
32,000 |
33,000 |
|
|
10 |
40,000 |
41,000 |
35,000 |
29,000 |
30,000 |
|
|
42 |
3 |
42,000 |
42,500 |
40,500 |
38,500 |
39,000 |
|
6 |
42,000 |
43,000 |
39,000 |
35,000 |
36,000 |
|
|
7 |
42,000 |
43,000 |
38,500 |
34,000 |
35,000 |
|
|
10 |
42,000 |
43,000 |
37,000 |
31,000 |
32,000 |
|
|
44 |
3 |
44,000 |
44,500 |
42,500 |
40,500 |
41,000 |
|
7 |
44,000 |
45,500 |
40,500 |
36,000 |
37,000 |
|
|
8 |
44,000 |
45,000 |
40,000 |
35,000 |
36,000 |
|
|
12 |
44,000 |
45,000 |
38,000 |
31,000 |
32,000 |
|
|
46 |
3 |
46,000 |
46,500 |
44,500 |
42,500 |
43,000 |
|
8 |
46,000 |
47,000 |
42,000 |
37,000 |
38,000 |
|
|
12 |
46,000 |
47,000 |
40,000 |
33,000 |
34,000 |
|
|
48 |
3 |
48,000 |
48,500 |
46,500 |
44,500 |
45,000 |
|
8 |
48,000 |
49,000 |
44,000 |
39,000 |
40,000 |
|
|
12 |
48,000 |
49,000 |
42,000 |
35,000 |
36,000 |
|
|
50 |
3 |
50,000 |
50,500 |
48,500 |
46,500 |
47,000 |
|
8 |
50,000 |
51,000 |
46,000 |
41,000 |
42,000 |
|
|
12 |
50,000 |
51,000 |
44,000 |
37,000 |
38,000 |
|
|
52 |
3 |
52,000 |
52,500 |
50,500 |
48,500 |
49,000 |
|
8 |
52,000 |
53,000 |
48,000 |
43,000 |
44,000 |
|
|
12 |
52,000 |
53,000 |
46,000 |
39,000 |
40,000 |
|
|
55 |
3 |
55,000 |
55,500 |
53,500 |
51,500 |
52,000 |
|
8 |
55,000 |
56,000 |
51,000 |
46,000 |
47,000 |
|
|
9 |
55,000 |
56,000 |
50,500 |
45,000 |
46,000 |
|
|
12 |
55,000 |
56,000 |
49,000 |
42,000 |
43,000 |
|
|
14 |
55,000 |
57,000 |
48,000 |
39,000 |
41,000 |
|
|
60 |
3 |
60,000 |
60,500 |
58,500 |
56,500 |
57,000 |
|
8 |
60,000 |
61,000 |
56,000 |
51,000 |
52,000 |
|
|
9 |
60,000 |
61,000 |
55,500 |
50,000 |
51,000 |
|
|
12 |
60,000 |
61,000 |
54,000 |
47,000 |
48,000 |
|
|
14 |
60,000 |
62,000 |
53,000 |
44,000 |
46,000 |
|
|
65 |
4 |
65,000 |
65,500 |
63,000 |
60,500 |
61,000 |
|
10 |
65,000 |
66,000 |
60,000 |
54,000 |
55,000 |
|
|
16 |
65,000 |
67,000 |
57,000 |
47,000 |
49,000 |
|
|
70 |
4 |
70,000 |
70,500 |
68,000 |
65,500 |
66,000 |
|
10 |
70,000 |
71,000 |
65,000 |
59,000 |
60,000 |
|
|
16 |
70,000 |
72,000 |
62,000 |
52,000 |
54,000 |
|
|
75 |
4 |
75,000 |
75,500 |
73,000 |
70,500 |
71,000 |
|
10 |
75,000 |
76,000 |
70,000 |
64,000 |
65,000 |
|
|
16 |
75,000 |
77,000 |
67,000 |
57,000 |
59,000 |
|
|
80 |
4 |
80,000 |
80,500 |
78,000 |
75,500 |
76,000 |
|
10 |
80,000 |
81,000 |
75,000 |
69,000 |
70,000 |
|
|
16 |
80,000 |
82,000 |
72,000 |
62,000 |
64,000 |
|
|
85 |
4 |
85,000 |
85,500 |
83,000 |
80,500 |
81,000 |
|
5 |
85,000 |
85,500 |
82,500 |
79,500 |
80,000 |
|
|
12 |
85,000 |
86,000 |
79,000 |
72,000 |
73,000 |
|
|
18 |
85,000 |
87,000 |
76,000 |
65,000 |
67,000 |
|
|
20 |
85,000 |
87,000 |
75,000 |
63,000 |
65,000 |
|
|
90 |
4 |
90,000 |
90,500 |
88,000 |
85,500 |
86,000 |
|
5 |
90,000 |
90,500 |
87,500 |
84,500 |
85,000 |
|
|
12 |
90,000 |
91,000 |
84,000 |
77,000 |
78,000 |
|
|
18 |
90,000 |
92,000 |
81,000 |
70,000 |
72,000 |
|
|
20 |
90,000 |
92,000 |
80,000 |
68,000 |
70,000 |
|
|
95 |
4 |
95,000 |
95,500 |
93,000 |
90,500 |
91,000 |
|
5 |
95,000 |
95,500 |
92,500 |
89,500 |
90,000 |
|
|
12 |
95,000 |
96,000 |
89,000 |
82,000 |
83,000 |
|
|
18 |
95,000 |
97,000 |
86,000 |
75,000 |
77,000 |
|
|
20 |
95,000 |
97,000 |
85,000 |
73,000 |
75,000 |
|
|
100 |
4 |
100,000 |
100,500 |
98,000 |
95,500 |
96,000 |
|
5 |
100,000 |
100,500 |
97,500 |
94,500 |
95,000 |
|
|
12 |
100,000 |
101,000 |
94,000 |
87,000 |
88,000 |
|
|
20 |
100,000 |
102,000 |
90,000 |
78,000 |
80,000 |
|
|
110 |
4 |
110,000 |
110,500 |
108,000 |
105,500 |
106,000 |
|
5 |
110,000 |
110,500 |
107,500 |
104,500 |
105,000 |
|
|
12 |
110,000 |
111,000 |
104,000 |
97,000 |
98,000 |
|
|
20 |
110,000 |
112,000 |
100,000 |
88,000 |
90,000 |
|
|
120 |
6 |
120,000 |
121,000 |
117,000 |
113,000 |
114,000 |
|
14 |
120,000 |
122,000 |
113,000 |
104,000 |
106,000 |
|
|
16 |
120,000 |
122,000 |
112,000 |
102,000 |
104,000 |
|
|
22 |
120,000 |
122,000 |
109,000 |
96,000 |
98,000 |
|
|
24 |
120,000 |
122,000 |
108,000 |
94,000 |
96,000 |
|
|
130 |
6 |
130,000 |
131,000 |
127,000 |
123,000 |
124,000 |
|
14 |
130,000 |
132,000 |
123,000 |
114,000 |
116,000 |
|
|
16 |
130,000 |
132,000 |
122,000 |
112,000 |
114,000 |
|
|
22 |
130,000 |
132,000 |
119,000 |
106,000 |
108,000 |
|
|
24 |
130,000 |
132,000 |
118,000 |
104,000 |
106,000 |
|
|
140 |
6 |
140,000 |
141,000 |
137,000 |
133,000 |
134,000 |
|
14 |
140,000 |
142,000 |
133,000 |
124,000 |
126,000 |
|
|
16 |
140,000 |
142,000 |
132,000 |
122,000 |
124,000 |
|
|
24 |
140,000 |
142,000 |
128,000 |
114,000 |
116,000 |
|
|
150 |
6 |
150,000 |
151,000 |
147,000 |
143,000 |
144,000 |
|
16 |
150,000 |
152,000 |
142,000 |
132,000 |
134,000 |
|
|
24 |
150,000 |
152,000 |
138,000 |
124,000 |
126,000 |
|
|
160 |
6 |
160,000 |
161,000 |
157,000 |
153,000 |
154,000 |
|
8 |
160,000 |
161,000 |
156,000 |
151,000 |
152,000 |
|
|
16 |
160,000 |
162,000 |
152,000 |
142,000 |
144,000 |
|
|
24 |
160,000 |
162,000 |
148,000 |
134,000 |
136,000 |
|
|
28 |
160,000 |
162,000 |
146,000 |
130,000 |
132,000 |
|
|
170 |
6 |
170,000 |
171,000 |
167,000 |
163,000 |
164,000 |
|
8 |
170,000 |
171,000 |
166,000 |
161,000 |
162,000 |
|
|
16 |
170,000 |
172,000 |
162,000 |
152,000 |
154,000 |
|
|
24 |
170,000 |
172,000 |
158,000 |
144,000 |
146,000 |
|
|
28 |
170,000 |
172,000 |
156,000 |
140,000 |
142,000 |
|
|
180 |
8 |
180,000 |
181,000 |
176,000 |
171,000 |
172,000 |
|
18 |
180,000 |
182,000 |
171,000 |
160,000 |
162,000 |
|
|
20 |
180,000 |
182,000 |
170,000 |
158,000 |
160,000 |
|
|
28 |
180,000 |
182,000 |
166,000 |
150,000 |
152,000 |
|
|
32 |
180,000 |
182,000 |
164,000 |
146,000 |
148,000 |
|
|
190 |
8 |
190,000 |
191,000 |
186,000 |
181,000 |
182,000 |
|
18 |
190,000 |
192,000 |
181,000 |
170,000 |
172,000 |
|
|
20 |
190,000 |
192,000 |
180,000 |
168,000 |
170,000 |
|
|
32 |
190,000 |
192,000 |
174,000 |
156,000 |
158,000 |
|
|
200 |
8 |
200,000 |
201,000 |
196,000 |
191,000 |
192,000 |
|
10 |
200,000 |
201,000 |
195,000 |
189,000 |
190,000 |
|
|
18 |
200,000 |
202,000 |
191,000 |
180,000 |
182,000 |
|
|
20 |
200,000 |
202,000 |
190,000 |
178,000 |
180,000 |
|
|
32 |
200,000 |
202,000 |
184,000 |
166,000 |
168,000 |
|
|
210 |
8 |
210,000 |
211,000 |
206,000 |
201,000 |
202,000 |
|
10 |
210,000 |
211,000 |
205,000 |
199,000 |
200,000 |
|
|
20 |
210,000 |
212,000 |
200,000 |
188,000 |
190,000 |
|
|
32 |
210,000 |
212,000 |
194,000 |
176,000 |
178,000 |
|
|
36 |
210,000 |
212,000 |
192,000 |
172,000 |
174,000 |
|
|
220 |
8 |
220,000 |
221,000 |
216,000 |
211,000 |
212,000 |
|
10 |
220,000 |
221,000 |
215,000 |
209,000 |
210,000 |
|
|
20 |
220,000 |
222,000 |
210,000 |
198,000 |
200,000 |
|
|
32 |
220,000 |
222,000 |
204,000 |
186,000 |
188,000 |
|
|
36 |
220,000 |
222,000 |
202,000 |
182,000 |
184,000 |
|
|
230 |
8 |
230,000 |
231,000 |
226,000 |
221,000 |
222,000 |
|
20 |
230,000 |
232,000 |
220,000 |
208,000 |
210,000 |
|
|
36 |
230,000 |
232,000 |
212,000 |
192,000 |
194,000 |
|
|
240 |
8 |
240,000 |
241,000 |
236,000 |
231,000 |
232,000 |
|
12 |
240,000 |
241,000 |
234,000 |
227,000 |
228,000 |
|
|
22 |
240,000 |
242,000 |
229,000 |
216,000 |
218,000 |
|
|
24 |
240,000 |
242,000 |
228,000 |
214,000 |
216,000 |
|
|
36 |
240,000 |
242,000 |
222,000 |
202,000 |
204,000 |
|
|
40 |
240,000 |
242,000 |
220,000 |
198,000 |
200,000 |
|
|
250 |
12 |
250,000 |
251,000 |
244,000 |
237,000 |
238,000 |
|
22 |
250,000 |
252,000 |
239,000 |
226,000 |
228,000 |
|
|
24 |
250,000 |
252,000 |
238,000 |
224,000 |
226,000 |
|
|
40 |
250,000 |
252,000 |
230,000 |
208,000 |
210,000 |
|
|
260 |
12 |
260,000 |
261,000 |
254,000 |
247,000 |
248,000 |
|
22 |
260,000 |
262,000 |
249,000 |
236,000 |
238,000 |
|
|
24 |
260,000 |
262,000 |
248,000 |
234,000 |
236,000 |
|
|
40 |
260,000 |
262,000 |
240,000 |
218,000 |
220,000 |
|
|
270 |
12 |
270,000 |
271,000 |
264,000 |
257,000 |
258,000 |
|
24 |
270,000 |
272,000 |
258,000 |
244,000 |
246,000 |
|
|
40 |
270,000 |
272,000 |
250,000 |
228,000 |
230,000 |
|
|
280 |
12 |
280,000 |
281,000 |
274,000 |
267,000 |
268,000 |
|
24 |
280,000 |
282,000 |
268,000 |
254,000 |
256,000 |
|
|
40 |
280,000 |
282,000 |
260,000 |
238,000 |
240,000 |
|
|
290 |
12 |
290,000 |
291,000 |
284,000 |
277,000 |
278,000 |
|
24 |
290,000 |
292,000 |
278,000 |
264,000 |
266,000 |
|
|
44 |
290,000 |
292,000 |
268,000 |
244,000 |
246,000 |
|
|
300 |
12 |
300,000 |
301,000 |
294,000 |
287,000 |
288,000 |
|
24 |
300,000 |
302,000 |
288,000 |
274,000 |
276,000 |
|
|
40 |
300,000 |
302,000 |
280,000 |
258,000 |
260,000 |
|
|
44 |
300,000 |
302,000 |
278,000 |
254,000 |
256,000 |
|
|
320 |
12 |
320,000 |
321,000 |
314,000 |
307,000 |
308,000 |
|
48 |
320,000 |
322,000 |
296,000 |
270,000 |
272,000 |
|
|
340 |
12 |
340,000 |
341,000 |
334,000 |
327,000 |
328,000 |
|
48 |
340,000 |
342,000 |
316,000 |
290,000 |
292,000 |
|
|
360 |
12 |
360,000 |
361,000 |
354,000 |
347,000 |
348,000 |
|
48 |
360,000 |
362,000 |
336,000 |
310,000 |
312,000 |
|
|
380 |
12 |
380,000 |
381,000 |
374,000 |
367,000 |
368,000 |
|
48 |
380,000 |
382,000 |
356,000 |
330,000 |
332,000 |
|
|
400 |
12 |
400,000 |
401,000 |
394,000 |
387,000 |
388,000 |
|
48 |
400,000 |
402,000 |
376,000 |
350,000 |
352,000 |
|
|
420 |
16 |
420,000 |
422,000 |
412,000 |
402,000 |
404,000 |
|
440 |
16 |
440,000 |
442,000 |
432,000 |
422,000 |
424,000 |
|
460 |
16 |
460,000 |
462,000 |
452,000 |
442,000 |
444,000 |
|
480 |
16 |
480,000 |
482,000 |
472,000 |
462,000 |
464,000 |
|
500 |
16 |
500,000 |
502,000 |
492,000 |
482,000 |
484,000 |
|
520 |
20 |
520,000 |
522,000 |
510,000 |
498,000 |
500,000 |
|
540 |
20 |
540,000 |
542,000 |
530,000 |
518,000 |
520,000 |
|
560 |
20 |
560,000 |
562,000 |
550,000 |
538,000 |
540,000 |
|
580 |
20 |
580,000 |
582,000 |
570,000 |
558,000 |
560,000 |
|
600 |
24 |
600,000 |
602,000 |
588,000 |
574,000 |
576,000 |
|
620 |
24 |
620,000 |
622,000 |
608,000 |
594,000 |
596,000 |
|
640 |
24 |
640,000 |
642,000 |
628,000 |
614,000 |
616,000 |