Размеры, мм
С. 34 ГОСТ 28048—89
— Р а з м е |
р ы, мм . |
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* Обозначенне протяжка |
2403-2276 2403-2277 |
2403-2278 2403-2279 |
2403-2281 2403-2282 |
2403-2283 2403-2284 |
2403-2285 2403-2286 |
2403-2287 2403-2288 |
2403-2289 2403-2291 2403-2294 2403-2295 |
2403-2292 2403-2293 2403-2296 2403-2297 |
2403-2298 2403-2299 |
2403-2301 2403-2302 |
2403-2303 2403-2304 |
2403-2305 2403-2306 |
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Сочетание полей Допусков О и г |
Н7—9Н |
Н8—ПН |
Н7—9Н |
Н8-11Н |
Н7-9Н |
Н8— НН |
Н7—9Н |
Н8-11Н |
Н7-9Н |
Н8-11Н |
Н7-9Н |
Н8-11Н |
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Dxm |
50X2 |
52X2 |
55X2 |
60X2 |
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S6 Номера и диаметры D< зубьев |
ХННЭПИЬЧП |
1 черновых и переходных |
24 |
49,050 |
49.050 |
50,610 |
50,610 |
50,830 |
50,830 |
54,270 |
54,270 |
59,270 |
59,270 |
58,830 |
58,830 |
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25 |
49,190 |
49,190 |
50,730 |
50,730 |
50,960 |
50,960 |
54,420 |
54,420 |
59,420 |
59,420 |
58,960 |
58,960 |
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26 |
49,330 |
49,330 |
50,850 |
50,850 |
51,090 |
51,090 |
54,570 |
54,570 |
59,570 |
59,570 |
59,090 |
59,090 |
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27 |
49,470 |
49,470 |
50,970 |
50,970 |
51,220 |
51,220 |
54,720 |
54,720 |
59,720 |
59,720 |
59,220 |
59,220 |
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28 |
49,610 |
49,610 |
51,090 |
51,090 |
51,350 |
51,350 |
54,840 |
54,840 |
59,840 |
59,840 |
59,350 |
59,350 |
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29 |
49,750 |
49,750 |
51,210 |
51,210 |
51,480 |
51,480 |
54,900 |
54,900 |
59,900 |
59,900 |
59,480 |
59,480 |
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30 |
49,870' |
49,870 |
51,330 |
51,330 |
51,610 |
51,610 |
54,940 |
54,940 |
59,940 |
59,940 |
59,610 |
59,610 |
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31 |
49,930 |
49,930 |
51,450 |
51,450 |
51,740 |
51,740 |
54,970 |
54,970 |
59,970 |
59,970 |
59,740 |
59,740 |
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1 ЧИСТОВЫХ |
32 |
49,970 |
49,970 |
51,570 |
51,570 |
51,840 |
51,840 |
54,990 |
55,000 |
59,990 |
60,000 |
59,840 |
59,840 |
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33 |
49,990 |
50,000 |
51,690 |
51,690 |
51,900 |
51,900 |
55,010 |
55,025 |
60,010 |
60,025 |
59,900 |
59,900 |
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34 |
50,010 |
50,020 |
51,810 |
51,810 |
51,940 |
51,940 |
55,030 |
55,046 |
60,030 |
60,046 |
59,940 |
59,940 |
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35 |
50,030 |
50,039 |
51,890 |
51,890 |
51,970 |
51,970 |
55,030 |
55,046 |
60,030 |
4 60,046 |
59,970 |
59,970 |
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рующих |
36 |
50,030 |
50,039 |
51,940 |
51,940 |
51,990 |
52,000 |
59,990 |
60,000 |
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37 |
51,970 |
51,970 |
52,010 |
52,025 |
60,010 |
60,025 |
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38 |
51,990 |
52,000 |
52,030 |
52,046 |
60,030 |
60,046 |
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39 |
52,010 |
52,025 |
52,030 |
52,046 |
60,030 |
60,046 |
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1 калиб |
40 |
52,030 |
52,046 |
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41 |
52,030 |
52,046 |
— |
~~~ ♦ |
— |
— |
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42 |
/ |
— |
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43 |
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44 |
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45 |
■ |
— |
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— |
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46 |
ГОСТ 28048—89 С. 35
co a> . ’ Продолжение табл. 4 P а з м e p ы, мм Обозначение протяжки |
2403-2307 2403-2308 |
2403-2309 2403-2311 |
2403-2312 2403-2313 |
2403-2314 2403-2315 |
2403-2316 2403-2317, 2403-2321 2403-2322 |
2403-2318 2403-2319 2403-2323 2403-2324 |
2403-2325 2403-2326 |
2403-2327 2403-2328 |
2403-2329 2403-2331 |
2403-2332 2403-2333 |
2403-2334 2403-2335 |
2403-2336 2403-2337 |
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Сочетание полей допусков D и е |
Н7—9Н |
Н8—ИН |
Н7-9Н |
Н8-11Н |
Н7-9Н |
H8-1IH |
Н7—9Н |
не-ИН |
Н7-9Н |
Н8—ПН |
Н7-9Н |
Н8-11Н |
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DXm |
65X2 ' |
70X2 |
75X2 |
80X2 |
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Номера и диаметры Dt зубьев |
1 фасочных |
черновых и переходных ' |
1 |
61,000 |
61,000 |
61,000 |
61,000 |
66,000 . |
66,000 |
71,000 |
71,000 |
71,000 |
71,000 |
76,000 |
76,000 |
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2 |
61,150 |
61,150 |
61,120 |
61,120 |
66,140 |
■ 66,140 |
71,140 |
71,140 |
71,130 |
71,130 |
76,140 |
76,140 |
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3 |
61,300 |
61,300 |
61,240 |
61,240 |
66,280 |
66,280 |
71,280 |
71,280 |
71,260 |
71,260 |
76,280 |
76,280 |
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4 |
61,450 |
61,450 |
61,360 |
61,360 |
66,420 |
66,420 |
71,420 |
71,420 |
71,390 |
71,390 |
76,420 |
76,420 |
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5 |
61,600 |
61,600 |
61,480 |
61,480 |
66,560 |
66,560 |
1 71,560 |
71,560 |
71,520 |
71,520 |
76,560 |
76,560 |
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' 6 |
61,750 |
61,750 |
61,600 |
61,600 |
66,700 |
66,700 |
71,700 |
71,700 |
71,650 |
71,650 |
76,700 |
76,700 |
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7 |
61,900 |
61,900, |
61,720 |
61,720 |
66,840 |
66,840 |
71,840 |
71,840 |
71,780 |
71,780 |
76,840 |
76,840 |
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шлицевых |
8 |
61,870 |
61,870 |
61,840- |
61,840 |
66,980 |
66,980 |
71,810 |
71,810 |
71,910 |
71,910 |
76,980 |
76,980 |
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9 |
62,020 |
62,020 |
61,960 |
61,960 |
66,950 |
66,950 |
71,950 |
71,950 |
71,880 |
71,880 |
76,950 |
76,950 |
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10 |
62,170 |
62,170 |
62,080 |
62,080 |
67,090 |
67,090 |
• 72,090 |
72,090 |
72,010 |
72,010 |
77,090 |
77,090 |
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11 |
62,320 |
62,320 |
62,050 |
62.050 |
67.230 |
67.230 |
72,230 |
72,230 |
72,140 |
72,140 |
77,230 |
77,230 |
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12 |
62,470 |
62,470 |
|
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62,170 |
62,170 |
67,370 |
67,370 |
72,370 |
72,370 |
72,270 |
72,270 |
77,370 |
77,370 |
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13 |
62,620 |
62,620- |
62,290 |
62.290 |
67,510 |
67,510 |
-72,510 |
72,510 |
72,400 |
-72,400 |
77,510 |
77,510 |
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14 |
62,770 |
62,770 |
62,410 |
62.410 |
67.650 |
67.650 |
72,650 |
72,650 |
72,530 |
72,530 |
77,650 |
77,650 |
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15 |
62,920 63,070 |
62,920 |
|
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62,530 |
62,530 |
67,790 - |
67,790 |
72,790 |
72,790 |
72,660 |
72,660 |
77,790 |
77,790 |
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16 |
63,070 |
62,650 |
62,650 |
67,930 |
67,930 |
‘ 72,930 |
72,930 |
72,790 |
72,790 |
77,930 |
77,930 |
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17 |
63,220 ' |
63,220 |
62,770 |
62,770 |
68,070 |
68,070 |
73,070 |
73,070 |
72,920 ■ |
72,920 |
78,070 |
78,070 |
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■ 18 |
63,370 |
■63,370 |
62,890 |
62,890 |
68,210 |
68,210 |
73,210 |
73,210’ |
73.05Q |
73,050 |
78,210 |
78,210 |
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19 |
63,520 |
63,520 |
63,010 |
63,010 |
68,350, |
68,350 |
73,350 |
73,350 |
73,180 |
73,180 |
78,350 |
78,350 |
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20 |
63,670 |
63,670 |
63,130 |
63,130 |
68,490 |
68,490 |
73,490 |
73,490 |
73,310 |
73,310 |
78,490 |
78,490 |
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21 |
63,820 |
63,820 |
63,250 - |
63,250 |
68,630 |
68,630 |
73,630 |
73,630 |
73,440 |
73,440 |
78,630 |
78,630 |
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22 |
63,970 |
63,970 |
63,370 |
63,370 |
68,770 |
68,770 |
73,770 |
73,770 |
73,570 |
73,570 |
. 78,770 |
78,770 |
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23 |
64,120 |
64,120 |
63,490 ч. |
63,490 |
68,910 |
68,910 |
73,910 |
73,910 |
73,700 |
73,700 |
78,910 |
78,910 |