|
轴t和u的极限偏差(GB/T 1800.4—1999) μm |
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|
基本尺寸/mm |
t |
u |
||||||||
|
大于 |
至 |
5 |
6 |
7 |
8 |
5 |
6 |
7 |
8 |
9 |
|
— |
3 |
|
|
|
|
+22 +18 |
+24 +18 |
+28 +18 |
+32 +18 |
+43 +18 |
|
3 |
6 |
|
|
|
|
+28 +23 |
+31 +23 |
+35 +23 |
+41 +23 |
+53 +23 |
|
6 |
10 |
|
|
|
|
+34 +28 |
+37 +28 |
+43 +28 |
+50 +28 |
+64 +28 |
|
10 |
18 |
|
|
|
|
+41 +33 |
+44 +33 |
+51 +33 |
+60 +33 |
+76 +33 |
|
18 |
24 |
|
|
|
|
+50 +41 |
+54 +41 |
+62 +41 |
+74 +41 |
+93 +41 |
|
24 |
30 |
+50 +41 |
+54 +41 |
+62 +41 |
+74 +41 |
+57 +48 |
+61 +48 |
+69 +48 |
+81 +48 |
+100 +48 |
|
30 |
40 |
+59 +48 |
+64 +48 |
+73 +48 |
+87 +48 |
+71 +60 |
+76 +60 |
+85 +60 |
+99 +60 |
+122 +60 |
|
40 |
50 |
+65 +54 |
+70 +54 |
+79 +54 |
+93 +54 |
+81 +70 |
+86 +70 |
+95 +70 |
+109 +70 |
+132 +70 |
|
50 |
65 |
+79 +66 |
+85 +66 |
+96 +66 |
+112 +66 |
+100 +87 |
+106 +87 |
+117 +87 |
+133 +87 |
+161 +87 |
|
65 |
80 |
+88 +75 |
+94 +75 |
+105 +75 |
+121 +75 |
+115 +102 |
+121 +102 |
+132 +102 |
+148 +102 |
+176 +102 |
|
80 |
100 |
+106 +91 |
+113 +91 |
+126 +91 |
+145 +91 |
+139 +124 |
+146 +124 |
+159 +124 |
+178 +124 |
+211 +124 |
|
100 |
120 |
+119 +104 |
+126 +104 |
+139 +104 |
+158 +104 |
+159 +144 |
+166 +144 |
+179 +144 |
+198 +144 |
+231 +144 |
|
120 |
140 |
+140 +122 |
+147 +122 |
+162 +122 |
+185 +122 |
+188 +170 |
+195 +170 |
+210 +170 |
+233 +170 |
+270 +170 |
|
140 |
160 |
+152 +134 |
+159 +134 |
+174 +134 |
+197 +134 |
+208 +190 |
+215 +190 |
+230 +190 |
+253 +190 |
+290 +190 |
|
160 |
180 |
+164 +146 |
+171 +146 |
+186 +146 |
+209 +146 |
+228 +210 |
+235 +210 |
+250 +210 |
+273 +210 |
+310 +210 |
|
180 |
200 |
+186 +166 |
+195 +166 |
+212 +166 |
+238 +166 |
+256 +236 |
+265 +236 |
+282 +236 |
+308 +236 |
+351 +236 |
|
200 |
225 |
+200 +180 |
+209 +180 |
+226 +180 |
+252 +180 |
+278 +258 |
+287 +258 |
+304 +258 |
+330 +258 |
+373 +258 |
|
225 |
250 |
+216 +196 |
+225 +196 |
+242 +196 |
+268 +196 |
+304 +284 |
+313 +284 |
+330 +284 |
+356 +284 |
+399 +284 |
|
250 |
280 |
+241 +218 |
+250 +218 |
+270 +218 |
+299 +218 |
+338 +315 |
+347 +315 |
+367 +315 |
+396 +315 |
+445 +315 |
|
280 |
315 |
+263 +240 |
+272 +240 |
+292 +240 |
+321 +240 |
+373 +350 |
+382 +350 |
+402 +350 |
+431 +350 |
+480 +350 |
|
315 |
355 |
+293 +268 |
+304 +268 |
+325 +268 |
+357 +268 |
+415 +390 |
+426 +390 |
+447 +390 |
+479 +390 |
+530 +390 |
|
355 |
400 |
+319 +294 |
+330 +294 |
+351 +294 |
+383 +294 |
+460 +435 |
+471 +435 |
+492 +435 |
+524 +435 |
+575 +435 |
|
400 |
450 |
+357 +330 |
+370 +330 |
+393 +330 |
+427 +330 |
+517 +490 |
+530 +490 |
+553 +490 |
+587 +490 |
+645 +490 |
|
450 |
500 |
+387 +360 |
+400 +360 |
+423 +360 |
+457 +360 |
+567 +540 |
+580 +540 |
+603 +540 |
+637 +540 |
+695 +540 |
|
500 |
560 |
|
+444 +400 |
+470 +400 |
|
|
+644 +600 |
+670 +600 |
+710 +600 |
|
|
560 |
630 |
|
+494 +450 |
+520 +450 |
|
|
+704 +660 |
+730 +660 |
+770 +660 |
|
|
630 |
710 |
|
+550 +500 |
+580 +500 |
|
|
+790 +740 |
+820 +740 |
+865 +740 |
|
|
710 |
800 |
|
+610 +560 |
+640 +560 |
|
|
+890 +840 |
+920 +840 |
+965 +840 |
|
|
800 |
900 |
|
+676 +620 |
+710 +620 |
|
|
+996 +940 |
+1030 +940 |
+1080 +940 |
|
|
900 |
1000 |
|
+736 +680 |
+770 +680 |
|
|
+1106 +1050 |
+1140 +1050 |
+1190 +1050 |
|
|
1000 |
1120 |
|
+846 +780 |
+885 +780 |
|
|
+1216 +1150 |
+1255 +1150 |
+1315 +1150 |
|
|
1120 |
1250 |
|
+906 +840 |
+945 +840 |
|
|
+1366 +1300 |
+1405 +1300 |
+1465 +1300 |
|
|
1250 |
1400 |
|
+1038 +960 |
+1085 +960 |
|
|
+1528 +1450 |
+1575 +1450 |
+1645 +1450 |
|
|
1400 |
1600 |
|
+1128 +1050 |
+1175 +1050 |
|
|
+1678 +1600 |
+1725 +1600 |
+1795 +1600 |
|
|
1600 |
1800 |
|
+1292 +1200 |
+1350 +1200 |
|
|
+1942 +1850 |
+2000 +1850 |
+2080 +1850 |
|
|
1800 |
2000 |
|
+1442 +1350 |
+1500 +1350 |
|
|
+2092 +2000 |
+2150 +2000 |
+2230 +2000 |
|
|
2000 |
2240 |
|
+1610 +1500 |
+1675 +1500 |
|
|
+2410 +2300 |
+2475 +2300 |
+2580 +2300 |
|
|
2240 |
2500 |
|
+1760 +1650 |
+1825 +1650 |
|
|
+2610 +2500 |
+2675 +2500 |
+2780 +2500 |
|
|
2500 |
2800 |
|
+2035 +1900 |
+2110 +1900 |
|
|
+3035 +2900 |
+3110 +2900 |
+3230 +2900 |
|
|
2800 |
3150 |
|
+2235 +2100 |
+2310 +2100 |
|
|
+3335 +3200 |
+3410 +3200 |
+3530 +3200 |
|
|
注：基本尺寸至24mm的 t5 至 t8 的偏差值未列入表内，建议以 u5 至 u8 代替。如非要 t5至 t8，则可按 GB/T 1800.3计算。 |
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