С. в ГОСТ 17039-71
для класса точности |
Внутренний диаметр di наиб. |
Предельные отклонения шага резьбы для класе точности |
Предельные откло- нения по* ловимы угла профиля для класса точности |
||||||||||||
/, 2, 3 |
4 |
||||||||||||||
3 |
4 |
на длине |
|||||||||||||
Наиб. |
Пред. ОТКЛ. |
Наиб. |
Пред, откл. |
до 25 ММ |
до 10 витков |
до 10 мм |
до 25 мм |
/, 2, 3 |
4 |
||||||
9,738 |
-0.01® |
9,738 |
-0,0136 |
9,429 |
—0,010 |
*0,020 |
±0,030 |
— |
*30' |
*50 |
|||||
9,587 |
-0,0211 |
9,587 |
—0,0421 |
9,148 |
—- |
*0,050 |
*40 |
||||||||
9,433 |
—0,024, |
9,433 |
—0.048 |
8,868 |
— |
*25' |
|||||||||
9,276 |
-*0,025 |
9,276 |
—0,050 |
8,577 |
— |
*35 |
|||||||||
9,124 |
—0,0(28 |
9,124 |
—0,056 |
8,286 |
— |
||||||||||
10,738 |
—0,01'8 |
10,738 |
—0.036 |
10,429 |
*0,020 |
— |
*30' |
*50 |
|||||||
10,587 |
—0,0121' |
10,587 |
—0,04(2 |
10,148 |
— |
*0,050 |
*40 |
||||||||
10,433 |
—0,024 |
10,433 |
—0,04® |
9,868 |
— |
*25' |
|||||||||
10,124 |
—0,028 |
10,124 |
—0,056' |
9,286 |
— |
*35 |
|||||||||
11,742 |
—0,01*9 |
11,742 |
—0,03® |
11,429 |
*0,020 |
—— |
* 30' |
*50 |
|||||||
11,593 |
—0,023 |
11,593 |
-*Q ,046 |
11,148 |
—. |
*0,050 |
*40 |
||||||||
11,438 |
—0,025 |
11,438 |
- —0.050 |
10,868 |
— |
*25' |
|||||||||
11,286 |
—0,028 |
11,286 |
—0,056 . |
10,577 |
—• |
±35 |
|||||||||
11,131 |
-0.030 |
11,131 |
—0,060 . |
10,286 |
1 — |
||||||||||
10,975 |
—0,032 |
10,975 |
—0,064 |
10,006 |
— |
*20' |
*25 |
||||||||
13,742 |
-4)1,019 |
13,742 |
—0.03® |
13,429 |
*0,020 |
— |
*30' |
*50 |
|||||||
13,593 |
—0,023 |
13,593 |
—0,046 |
13,148 |
— |
*0,050 |
±40 |
||||||||
13,438 |
—0.025 |
13,438 |
—0,050 |
12,868 |
—. |
*25' |
|||||||||
13,286 |
—0,02'8 |
13,286 |
—0.056 |
12,577 |
—• |
*35 |
|||||||||
13,131 |
. —0,030 |
13,131 |
—0,060 |
12,286 |
— |
||||||||||
12,820 |
—0,034 |
12,820 |
—0,068 |
11,725 |
■— |
*20' |
*25 |
||||||||
14,438 |
—0,025 |
14,438 |
—0,050 |
13,868 |
— |
*25' |
*40 |
||||||||
14,131 |
—0,030 |
14,131 |
—0,060 |
13,286 |
— |
*35 |
|||||||||
15,742 |
—0,010 |
15,742 |
—0,038 |
15,429 |
*0,020 |
— |
*30' |
±50 |
|||||||
15,593 |
—0,023 |
15,593 |
—0,046' |
15,148 |
—. |
*0,050 |
*40 |
||||||||
15,438 |
' —0.025 |
15,438 |
' —0,050 |
14,868 |
— |
*25' |
|||||||||
15,131 |
—ОнОЗО |
15,131 |
-0060 |
14,286 |
.— |
*35 |
|||||||||
14,820 |
—0,034 |
14,820 |
—0,068 |
13,725 |
— |
*20' |
*25 |
Размеры,
Номинальный диаметр резьбы |
Шаг резьбы Р |
Наружный диаметр d |
Средний диаметр </» / |
||||||||||
Наиб. |
Пред, олсл. |
Наим. |
1 |
2 |
|||||||||
Наиб. |
пред, откл. |
Наиб. |
Пр?Л. олсл. |
||||||||||
17,0 |
1,00 |
'17.01913 |
-ДО43 |
— |
.16,388 |
—0,025 |
'16,413 |
—0,025 |
|||||
1,50 |
'17,133 |
-0,073 |
16,071 |
—0,030 |
16,101 |
—0,030 |
|||||||
18,0 |
0,50 |
Не задается |
— |
18,038 |
17,704 |
—0.019 |
17,723 |
—0.019 |
|||||
0,75 |
18,045 |
17.547 |
—0,023 |
17;570 |
—0,023 |
||||||||
1,00 |
,18,019® |
—0,043 |
— |
17,388 |
—0.025 |
'17,413 |
—0,025 |
||||||
1,50 |
18.133 |
—0,073 |
■17,071 |
—0,030 |
17.101 |
—0,030 |
|||||||
2,00 |
18,173 |
-0.105 |
'16.752 |
—0,034 |
16,786 |
—0.034 |
|||||||
2,50 |
18,213 |
—0,1141 |
16,430 |
—0,036 |
16,466 |
—0,036 |
|||||||
20,0 |
0,50 |
Не задается |
— t |
20,038 |
l«9l,7O4 |
—0,019 |
19.723 |
—0,019 |
|||||
0,75 |
20,045 |
19,547 |
—0,023 |
19,570 |
—0.023 |
||||||||
1,00 |
201,093 |
—0.043 |
|
19,388 |
—0,025 |
19,413 |
—0,025 |
||||||
1,50 |
20ЦЗЗ - |
-0,073 |
19,071 |
—0,030 |
19,101 |
—0.030 |
|||||||
2,00 |
20,173 |
-0.105 |
18,752 |
—0ІО34 |
18,786 |
—0,034 |
|||||||
2,50 |
20,213 |
—0,141 |
18,430. |
—0,036 |
18,466 |
—О,'036 |
|||||||
22,0 |
0,50 |
Не задается |
— |
20,038 |
21JO4 |
—0,019 |
2'1,723 |
-0,019 |
|||||
0,75 |
20,015 |
2.1,'547 |
—0,023 |
21,'570 |
—0.023 |
||||||||
1,00 |
22,003 |
—0,043 |
— |
21,388 |
—0,025 |
21.413 |
—0,025 |
||||||
1,50 |
22.133 |
—0.073 |
21,071 |
—0,030 |
21,'101 |
—0,030 |
|||||||
2,00 |
22,173 |
-0,105. |
20,752 |
—0,034 |
20.786 |
—0,034 |
|||||||
2,50 |
22.21'3 |
-0,141 |
20,430 |
—0,036 |
20,466 |
—0,036 |
|||||||
24,0 |
0,75 |
Не задается |
— |
20,017 |
23,548 |
—0)023 |
23,571 |
—0,023 |
|||||
1,00 |
2'4,102 |
—0,049 |
— |
23,390 |
—0,027 |
23.416 |
—0,026 |
||||||
1,50 |
24,142 |
—0,07і» |
23,074 |
—0,032 |
23,106 |
—0,032 |
|||||||
2,00 |
24.182 |
—0.110 |
'22,755 |
—0,036 |
22,791' |
-0,036 |
|||||||
3,00 |
24,262 |
—0.177 |
22,114 |
|
2'2,157 |
-0.043 |
для класса точности |
Внутренние диаметр d, наиб. |
Предельные отклонения шага резьбы для класса точности |
Предельные откло» нения половины угла профиля для классе точности |
||||||||||
/, !, з| 4 |
|||||||||||||
3 |
4 |
на длине |
|||||||||||
Наиб. |
Пред, откл. |
Наиб. |
Пред, откл. |
ДО 25 ММ |
до 10 витков |
10мм |
до 25 ММ |
3 |
4 |
||||
16,438 |
—0,025 |
16,438 |
—0,060 |
15,868 |
±0,010 |
> — |
±0.030 |
±0,050 |
±25' |
±40' |
|||
16,131 |
—0,030 |
16,131 |
—0,060 |
15,286 |
т— |
|
±35' |
||||||
17,742 |
—0,0! 19 |
17,742 |
—0,038 |
17,429 |
±0,020 |
|
±30' |
+ 11+ СП » ■ |
|||||
17,593 |
—0,012-3 |
17,593 |
—0,046 |
17,148 |
— |
±0,050 |
|
||||||
17,438 |
—0.025 |
17,438 |
—0,050 |
16,869 |
— |
±25' |
|
||||||
17,131 |
—0,о*зо |
17,131 |
—0,060 |
16,286 |
—. |
|
±35' ±25' |
||||||
16,820 |
—0,034 |
16,820 |
—0,068 |
15,725 |
— |
±20' |
|||||||
16,502 |
—0.036 |
16,502 |
—0,0*72 |
15,164 |
±0,012 |
—, |
|
±50' |
|||||
19,742 |
—0і,0'1.9 |
19,742 |
—ОІ.'ОіЗ'З |
19,429 |
±0,010 |
±0,020 |
— |
±30' |
|||||
19,593 |
—0,023 |
19,593 |
—0,046' |
19,148 |
— |
±0,050 |
|
—40' |
|||||
19,438 |
—0.025 |
19,438 |
—0,050' |
18,868 |
— |
±25' |
|||||||
19,131 |
—0,030 |
19,131 |
—0.060 |
18,286 |
— |
|
±35' |
||||||
18,820 |
—0,034 |
18,820 |
—0,068 |
17,725 |
—. |
±20' |
±25' |
||||||
18,502 |
—0,036 |
18 ,502 |
—0,07'2 |
17,164 |
±0,012 |
—. |
|
||||||
21,742 |
—0,01'9 |
21,742 |
—0,038 |
21,429 |
±0,010 |
±0,020 |
— |
±30' |
±50' |
||||
21,593 |
—0,023 |
21,593 |
—0,046 |
21,148 |
— |
±0,050 |
|
±40' |
|||||
21,438 |
—0,025 |
21 ,438 |
—0,060 |
20,868 |
—. |
±25' |
|||||||
21,131 |
—0,030 |
21,131 |
—0,060 |
20,286 |
— |
|
±35' |
||||||
20,820 |
—0і,0і34 |
20,820 |
—0,068 |
19,725 |
— |
±20' |
—25' |
||||||
20,502 |
—0,036 |
20,502 |
—О„О72 |
19,164 |
±0,012 |
— |
|
||||||
23,594 |
—0.023 |
23,594 |
—0,046 |
23,148 |
±0,010 |
— |
±30' |
±40’ |
|||||
23,442 |
-0*026 |
23,442 |
—0.062 |
22,868 |
— |
±25' |
|||||||
23,138 |
—0,032 |
23,138 |
—0,064 |
22,286 |
— |
±35' |
|||||||
22,827 |
—0.036 |
22,827 |
—0,072 |
21,725 |
—— |
±20' |
±25' |
||||||
22,199 |
—0,042' |
22,199 |
—0.084 |
20,592 |
±0,012 |
— |