ГОСТ 20345—74 Стр. 59
Обозначение протяжек |
2400-0133; 2400-0134 |
2400-1025; 2400-1026 |
2400-0135; 2400-0136 |
2400-0137; 2400-0138 |
2400-0139; 2400-0140 |
|||
Диаметр отверстия |
19777 |
19/78 |
19779 |
18,72777 |
19/77 |
|||
Диаметры зубьев Pt нрмеррв . , |
1 Чистовых |
21 |
18,960 |
18,970 |
18,980 |
18,680 |
18,870 |
|
22 |
18,860 |
|||||||
23 |
18,980 |
18,990 |
19,010 |
18,700 |
18,910 |
|||
24 |
||||||||
25 |
19,000 |
19,010 |
19,030 |
18,720 |
18,950 |
|||
’ 26 |
||||||||
27 |
19,011 |
19,023 |
19,042 |
18,731 |
18,980 |
|||
28 |
||||||||
29 |
19,021 |
19,033 |
19,052 |
18,741 |
19,000 |
|||
30 |
||||||||
Калибрующих J |
31 |
19,021 |
19,033 |
19,052 |
18,741 |
19,013 |
||
32 |
||||||||
33 |
19,023 |
|||||||
34 |
||||||||
35 |
19,023 |
|||||||
36 |
||||||||
37 |
— |
— |
— |
— |
||||
38 |
||||||||
39 |
||||||||
40 |
2400-1027; 2400-1028 |
2400-0141; 2400-0142 |
2400-0143; 2400-0144 |
2400-0145; 2400-0146 |
2400- -1029; 2400- -1031 |
2400- -0147; 2400- -0148 |
19778 |
19/79 |
18,72777 |
20777 |
20/78 |
20779 |
18,870 |
18,870 |
18,570 |
20,000 |
20,010 |
20,030 |
18,860 |
18,860 |
18,560 |
|||
18,920 |
18,920 |
18,620 |
20,011 |
20,023 |
20,042 |
18,960 |
18,960 |
18,660 |
20,021 |
20,033 |
20,052 |
18,990 |
19,000 |
18,700 |
20,021 |
20,033 |
20,052 |
19,010 |
19,025 |
18,720 |
|||
19,023 |
19,042 |
18,733 |
|||
19,033 |
19,052 |
18,743 |
— |
— |
— |
19,033 |
19,052 |
18,743 |
Продолжение табл. 2 мм Стр. 60 ГОСТ 30365—74 Обозначение протяжек |
2400-0149; 2400-0150 |
2400-0151; 2400-0152 |
2400-1032; 2400-1033 |
2400-0153; 2400-0154 |
2400-0155; 2400-0155 |
2400-0157; 2400-0158 |
2400-1034; 2400-1035 |
2400-0159; 2400-0160 |
2400-0161; 2400-0162 |
2400- -0163; 2400- -0164 |
2400- -1063; 2400- -1037 |
||
Диаметр отверстия |
19,727/7 |
207/7 |
207/3 |
20779 |
19, ТІНІ |
21777 |
21778 |
21779 |
20,72777 |
21777 |
21778 |
||
|
|
1 |
18,920 |
19,170 |
19,170 |
19,170 |
18,870 |
20,020 |
20,020 |
20,020 |
19,720 |
19,990 |
19,990 |
|
|
2 |
18,890 |
19,140 |
19,140 |
19,140 |
18,840 |
19,990 |
19,990 |
19,990 |
19,690 |
19,960 |
19,960 |
|
|
3 |
19,040 |
19,240 |
19,240 |
19,240 |
18,940 |
20,140 |
20,140 |
20,140 |
19,840 |
20,080 |
20,080 |
|
■. X |
4 |
19,010 |
19,210 |
19,210 |
19,210 |
18,910 |
20,110 |
20,110 |
20,110 |
19,810 |
20,050 |
20,050 |
|
і X ■ |
: 5 |
19,160 |
19,310 |
19,310 |
19,310 |
19,010 |
20,260 |
20,260 |
20,260 |
19,960 |
20.170 |
20,170 |
о а. |
о . X |
6 |
19,130 |
19,280 |
19,280 |
19,280 |
18,980 |
20,230 |
20,230 |
20,230 |
19,930 |
20,140 |
20,140 |
S’ о |
- Q- . 41 |
7 |
19,280 |
19,380 |
19,380 |
19,380 |
19,080 |
20,380 |
20,380 |
20,380 |
20,080 |
20,260 |
20,260 |
X ■ |
■ с S |
' 8 |
19,250 |
19,350 |
19,350 |
19,350 |
19,050 |
20,350 |
20,350 |
20,350 |
20,050 |
20,230 |
20,230 |
|
• X |
9 |
19,400 |
19,450 |
19,450 |
19,450 |
19,150 |
20,500 |
20,500 |
20,500 |
20,200 |
20,350 |
20,350 |
|
; CQ ■. О |
10 |
19,370 |
19,420 |
19,420 |
19,420 |
19,120 |
20,470 |
20,470 |
20,470 |
20,170 |
20,320 |
20,320 |
ео |
CU х» |
11 |
19,520 |
19,520 |
19,520 |
19,520 |
19,220 |
20,620 |
20,620 |
20,620 |
20,320 |
20,440 |
20,440 |
3 ct |
2Ґ |
12 |
19,490 |
19,490 |
19,490 |
19,490 |
19,190 |
20,590 |
20,590 |
20,590 |
20,290 |
20,410 |
20,410 |
і» |
|
13 |
19,600 |
19,590 |
19,590 |
19,590 |
19,290 |
20,740 |
20,740 |
20,740 |
20,440 |
20,530 |
20,530 |
гО S |
|
14 |
19,580 |
19,560 |
19,560 |
19,560 |
19,260 |
20,710 |
20,710 |
20,710 |
20,410 |
20,500 |
20,500 |
ч |
|
15 |
19,640 |
19,660 |
19,660 |
19,660 |
19,360 |
20,830 |
20,840 |
20,850 |
20,550 |
20,620 |
20,620 |
|
|
16 |
19,630 |
19,630 |
19,630 |
19,330 |
20,810 |
20,820 |
20,830 |
20,530 |
20,590 |
20,590 |
|
|
X |
17 |
19,680 |
19,730 |
19,730 |
19,730 |
19,430 |
20,880 |
20,890 |
20,900 |
20,600 |
20,710 |
20,710 |
|
О О. |
18 |
19,700 |
19,700 |
19,700 |
19,400 |
20,680 |
20,680 |
|||||
|
X |
19 |
19,700 |
19,800 |
19,800 |
19,800 |
19,500 |
20,920 |
20,930 |
20,940 |
20,640 |
20,800 |
20,800 |
|
Л" |
20 |
19,770 |
19,770 |
19,770 |
19,470 |
20,770 |
20,770 |
Обозначение |
2400-0149: |
2400-0151; |
2400-1032; |
2400-0’53; |
протяжек |
2400-0150 |
2400-0152 |
2400-1033 |
2400-0151 |
19.72Н7
ГОСТ 20J65—74 Стр 61
Диаметр
отверстия
Калибрующих Чистовых |
21 |
19,720 |
22 |
||
23 |
19,731 |
|
24 |
||
25 |
19,741 |
|
26 |
||
27 |
19,741 |
|
28 |
||
29 |
||
30 |
||
31 |
||
32 |
||
33 |
— |
|
34 |
||
35 |
||
36 |
||
37 |
||
38 |
||
39 |
||
40 |
Диаметры зубьев Di номеров
2ОЯ7 |
20Я8 |
20/79 |
19 870 |
19,870 |
19.870 |
19,850 |
19,850 |
19.850 |
19,910 |
19,920 |
19,920 |
19,950 |
19,960 |
19,963 |
19,980 |
19,990 |
20,000 |
20,000 |
20,010 |
20,025 |
20,011 |
20,023 |
20,042 |
20,021 |
20,033 |
20,052 |
20,021 |
20,033 |
20,052 |
2400-0155; 2400-0156 |
«400-0157; 2400-0153 |
2400-1031; 2400-1035 |
2400-0159; 2400-0160 |
2400-0161; 2400-0162 |
2400- -0163; 2400- -0164 |
2400 -1036; 2400- -1037 |
19,7.7/7 |
217/7 |
217/8 |
21779 |
20,72/77 |
ЇХНІ |
217/8 |
19.570’ |
20,960 |
20.970 |
20,980 |
20,689 |
20,871 |
20,870 |
19,550 |
20,850 |
20,850 |
||||
19,620 19,660 |
20,980 |
20,990 |
21,010 |
20,700 |
20,920 |
20,920 |
21,000 |
21,010 |
21,030 |
20,720 |
20,960 |
20,960 |
|
19,700 |
21,011 |
21,023 |
21,042 |
20,731 |
20,980 |
20,990 |
19,720 |
21,021 |
21,033 |
21,052 |
20,741 |
21,000 |
21,010 |
19,731 |
21,021 |
21,033 |
21,052 |
20,741 |
21,011 |
21,023 |
19,741 |
21,021 |
21,033 |
||||
19,741 |
21,021 |
21,033 |
||||
— |
— |
— |
|