«о Продолжение табл. 8 ° ; . Р а з м е р ы, мм |
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Обозначение протяжка |
2403-2918 2403-2922 |
2403-2919 2403-2923 |
24*3-2925 2403-2928 |
24*3-2926 2403-2929 |
2403-2932 2403-2935 |
24*3-2933 2403-2936 |
2463-2938 24*3-2942 |
2403-2939 2403-2943 |
2403-2945 2403-2948 |
2403-2946 2403-2949 |
2403-2952 2403-2955 |
2403-2953 2403-2956 |
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Сочетание полей допусков Due |
Н7-9Н |
не—ПН |
Н7-9Н |
Н8-11Н |
Н7—9Н |
Н8-11Н |
Н7—9Н |
' Н8-11Н |
Н7—9Н |
Н8—НН . . |
Н7—ЭН |
Н8-11Н |
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DXm |
70X4 |
95X4 |
100X4 |
105X4 |
П0Х4 |
120X4 |
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Номера и диаметры зубьев |
І черновых и переходных J J — |
24 |
68,490 |
68,490 |
93,540 |
93,540. |
98,540 |
98,540 |
103,540, |
103,540 |
108,540 |
108.540 |
'118,540 |
118,540 |
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25 |
68,730 |
68,730 |
93,780 |
93,780 |
_ 98,780 |
98,780 |
103,780 |
103,780 |
!'■" 108,780 |
108,780 |
118,780 |
118,780 |
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26 |
68,970 |
68,970 |
94,020 |
94,020 |
99,020 |
99,020 |
104,020 |
104,020 |
109,020 |
109,020 |
119,020 |
119,020 |
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27 |
69,210 |
69,210 |
94,260 |
94,260 |
99,260 |
99,260 |
104,260 |
104,260 |
109,260 |
109.260 |
119,260 |
119,260 |
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28 |
69,450 |
69,450 |
94,500 |
94,500 |
99,500 |
99,500 |
104,500 |
104,500 |
109,500 |
109,500 |
119,500 |
119,500 |
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29 |
69,570 |
69,570 |
94,620 |
94,620 |
99,620 |
99,620 |
104,620 |
104,620 |
109,620 |
109,620 |
119,620 |
119,620 |
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30 |
69,690 |
69,690 |
94,740 |
94,740 |
99,740 |
99,740 |
104,740 |
104,740 |
109,740 |
109,740 |
119,740 |
119,740 |
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31 |
69,810 |
69,810 |
94,840 |
94,840 |
99,840 |
99,840 |
104,840 |
104,840 |
109,840 |
109.840 |
119.840 |
.119,840 |
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32 |
69,890 |
69,890 |
94,910 |
94,910 |
99,910 |
99,910 |
104.910 |
104,910 |
109.910 |
109,910 |
119,910 |
119,910 |
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33 |
69,940 |
69,940 |
94,950 |
94,950 |
99,950 |
99,950 |
104,950 |
104,950 |
109,950 |
109,950 |
119,950 |
119,950 |
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1 чистовых |
34 |
69,970 |
69,970 |
94,980 |
94,980 |
99,980 |
99,980 |
104,980 |
104,980 |
109,980 |
109,980 |
119.980 |
119,980 |
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35 |
69,990 |
70,000 |
95,000 |
95,010 |
100 000 |
100,010 |
105,000 |
105,010 |
110,000 |
110,010 |
120,000 |
120,010 |
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36 |
70.010 |
70.025 |
95.020 |
95.035 |
100.020 |
100,035 |
105,020 |
105,035 |
110,020 |
110,035 |
120,020 |
120,035 |
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37 |
|
|
|
|
|
|
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70,030 |
70,046 |
95,035 |
95,054 |
100,035 |
100,054 |
105,035 |
105,054 |
110,035 |
110,054 |
120.035 |
120,054 |
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1 калибрующих |
38 |
70,030 |
70,046 |
95,035 |
95,054 |
100,035 |
100,054 |
105,035 |
105,054 |
. ■» 110,035 |
110,054 |
120,035 • |
120,054 |
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39 |
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40 |
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41 |
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42 |
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43 |
ГОСТ 28051—89
<о •—• |
Обозначение протяжки |
2403-2958 |
2403-2959 |
2403-2962 2403-2965 |
2403-2963 2403-2966 |
2403-2968 |
2403-2969 |
2403-2972 2403-2975 |
2403-2973 2403-2976 |
2403-2978 |
2403-2979 |
2403-2982 2403-2985 |
2403-2983 2403-2986 |
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Сочетание полей допусков Dug |
Н7-9Н |
Н8-11Н |
Н7-9Н |
Н8-11Н |
Н7-9Н |
Н8-ПН |
Н7-9Н |
Н8-11Н |
Н7-9Н |
Н8-НН |
Н7-9Н |
Н8-11Н |
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D/m |
130X4 |
70X5 |
75X5 |
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Номера и диаметры D( зубьев |
черновых и переходных |
1 |
123,150 |
123Д50 |
123,0701 |
123,070 |
61,100 |
61,100 |
61,000 |
61,000 |
66,180 |
66,180 |
66,160 ’ |
66,160 |
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2 |
123,350 |
123,350 |
123,310 |
123,310 |
61,340 |
61,340 |
61,320 |
61,320 |
66,420 |
66,420 |
66.480 |
66,480 |
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3 |
123,550 |
123,550 |
123,550 |
123,550 |
61,580 |
61,580 |
" 61,640 |
61,640 |
66,660 |
66,660 |
66,800 |
66,800 |
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4 |
123,750 |
123,750 |
123,790 |
123,790 |
61,820 |
61,820 |
61,960 |
61,960 |
66,900 |
66,900 |
67,120 |
67,120 |
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5 |
123,950 |
123,950 |
124,030 |
124,030 |
62,060 |
62,060 |
62,280 ' |
62,280 |
67,140 |
67,140 |
67,440 |
67,440, |
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6 |
124,150 |
124,150 |
124,270 |
124,270 |
62,300 |
62,300 |
62,600 |
62,600 |
67,380 |
67,380 |
67,760 |
67,760 |
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7 |
■124,350 |
124,350 |
124,510 |
124,510 |
62,540 |
62,540 |
62,920 |
62,920 |
87,620 |
67,620 |
68,080 |
68,080 |
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8 |
124,550 |
124,550 |
124,750 |
124,750 |
62,780 |
62,780 |
63,240 |
63,240 |
67,860 |
67,860 |
68,400 |
68,400 |
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9 |
124,750 |
124,750 |
124,990 |
124,990 |
63,020 |
63,020 |
63,560 |
63,560 |
68,100 |
68,100 |
68,720 |
68,720 |
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10 |
124,950 |
124,950 |
125,230 |
125,230 |
63,260 |
63,260 |
63.88Q. |
63,880 |
68,340 |
68,340 |
69,040 |
69,040 |
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11 |
125,150 |
125,1'50 |
125,470 |
125,470 |
63,500 |
63,500 |
64,200 |
64,200 |
68,580 |
68,580 |
69,360 |
69,3(60 |
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12 |
125,350 |
125,350 |
125,710 |
125,710 |
63,740 |
63,740 |
64,520 |
64,520 . |
68,820 |
68,820 |
69,680 |
69,680 |
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13 |
125,550 |
125,550 |
125,950 |
125,950 |
63,980 |
63,980 |
64,840 |
64,840 |
69,060 |
69.060 |
70,000 |
70,000 |
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14 |
125,750 |
125,750 |
126,190 |
126,190 |
64,220 |
64,220 |
65,160 |
65,160 |
69,300 |
69,300 |
70,320 |
70,320 |
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15 |
125,950 |
125,950 |
126,430 |
■126,430 |
64,460 |
64,460 |
65,480 |
65,480 |
69,540 |
69,540 |
70,640 |
70,640 |
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16 |
126,150 |
126,150 |
126,670 |
126,670 |
64,700 ' |
64,700 |
65,800 |
65,800 |
69,780 |
69.780 |
, 70,960 |
70,960 |
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17 |
126,350 |
126,350 |
126,910 |
126,910 |
64,940 |
64,940 |
66,120 |
66,120 |
70,020 |
70,020 |
71,280 |
71,280 |
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18 |
126,550 |
126,550 |
127,150 |
127,150 |
65,180 |
65,180 |
66,440 |
66,440 |
70,260 |
70,260 |
71,600 _ |
71,600 |
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19 |
126,750 |
126,750 |
127.3SO |
127,390 |
65,420 |
65,420 |
66,760 |
66,760 |
70,500 |
70,500 |
71,920 |
71,920 |
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20 |
126,950 |
126,950 |
127,630 |
127,630 |
65,660 |
65,660 |
67,080 |
67,080 |
70,740 |
70,740 |
72,240 |
72,240 |
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21 |
127,150 |
127,150 |
127,870 |
127,870 |
65,900 |
65,900 |
67,400 |
67,400 |
70,980 |
70,980 |
72,560 |
72,560 |
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22 |
127,350 |
127.350 |
128,110 |
128,110 |
66,140 |
66,140 |
67,720 |
67,720 |
71,220 |
71,220 |
72,880 |
72,880 |
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23 |
127,550 |
127,550 |
128,350 |
128,350 |
66,380 |
66,380 |
68,040 |
68,040 |
71,460 |
71,460 |
73,200 |
73,200 |
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24 |
127,750 |
127,750 |
128,590 |
128,590 |
66,620 |
66,620 |
68,300 |
68,360 |
71*700 |
71,700 |
73,520 |
73,520 |
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25 |
127,950 |
127,950 |
128,830 |
128,830 |
66,860 |
66,860 |
68,680 |
68,680 |
71,940 |
71,940 |
73,840 |
' 73,840 |
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26 |
128,1Ьо |
128,150 |
129,070 |
129,070 |
67,100 |
67,100 |
69,000 |
69,000 |
72,180 |
72,180 |
74,160 |
74,160 |
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27 |
128,350 |
128,350 |
129,310 |
129,310 |
67,340 |
67.340 |
69,320 |
69,320 |
72,420 |
72,420 |
74,480 ♦ |
74,480 |