GB1184-1996未注形状和位置公差
1
2
3
4
567
≤10
0.20.40.8 1.2235>10~160.250.51 1.5 2.546>16~250.30.6 1.22358>25~400.40.8 1.5 2.54610>40~630.51235812>63~1000.6 1.2 2.5461015>100~1600.8 1.53581220>160~2501246101525>250~400 1.2 2.558122030>400~630 1.53610152540>630~100024812203050>1000~1600 2.551015254060>1600~2500361220305080>2500~40004815254060100>4000~630051020305080120>6300~10000612254060100
150
1
23
4567
≤10
0.40.8 1.535812>10~160.512461015>16~250.6 1.2 2.5581220>25~400.8 1.536101525>40~631248122030>63~100 1.2 2.5510152540>100~160 1.53612203050>160~25024815254060>250~400 2.551020305080>400~6303612254060100>630~10004815305080120>1000~1600510204060100150>1600~2500612255080120200>2500~40008153060100150250>4000~6300
10204080120200
300
um
直线度、平面度--------公 差 等 级
形状和位置公差(GB/T 1184-1996)
基本尺寸
平行度、垂直度、倾斜度--------公 差 等 级
um
基本尺寸
>6300~10000122550100150100400
位置度系数
1 1.
2 1.52 2.534
1x10n 1.2x10n 1.5x10n2x10n 2.5x10n3x10n4x10n
--------公差等级
8910111201
基本尺寸
812203060≤30.10.2
1015254080>3~60.10.2
12203050100>6~100.120.25
152********>10~180.150.25
20305080150>18~300.20.3
254060100200>30~500.250.4
305080120250>50~800.30.5
4060100150300>80~1200.40.6
5080120200400>120~1800.61
60100150250500>180~2500.8 1.2
80120200300600>250~3151 1.6
100150250400800>315~400 1.22
1202003005001000>400~500 1.5 2.5
1502504006001200
2003005008001500
25040060010002000
--------公差等级
8910111212
基本尺寸
20305080120≤10.40.6
254060100150>1~30.40.6
305080120200>3~60.50.8
4060100150250>6~100.61
5080120200300>10~180.8 1.2
60100150250400>18~301 1.5
80120200300500>30~50 1.22
100150250400600>50~120 1.5 2.5
120200300500800>120~25023
1502504006001000>250~500 2.54
2003005008001200>500~80035
25040060010001500>800~125046
30050080012002000>1250~200058
400600100015002500>2000~3150610
500800120020003000>3150~5000812
6001000150025004000>5000~80001015
>8000~100001220度系数
568
5x10n6x10n8x10n
圆度、圆柱度------------公差等级
2345678910
um
0.30.50.8 1.2234610 0.40.61 1.5 2.545812 0.40.61 1.5 2.546915 0.50.8 1.223581118 0.61 1.5 2.54691321 0.61 1.5 2.547111625
0.8 1.22358131930
1 1.5 2.54610152235 1.2
2 3.55812182540
23 4.571014202946 2.54681216233252
35791318253657 468101520274063
同轴度、对称度、圆跳动、全跳动--------------公差等级
34567891011
um
1 1.5 2.54610152540
1 1.5 2.54610204060 1.2235812255080 1.5 2.54610153060100
235812204080120 2.54610152550100150
35812203060120200 461015254080150250 5812203050100200300 61015254060120250400 81220305080150300500 1015254060100200400600 1220305080120250500800 152540601001503006001000 203050801202004008001200
25406010015025050010001500 30508012020030060012002000
1112
1425 1830 2236 2743 3352 3962 4674 5487 63100 72115 81130 89140 97155
12
60
120
150
200
250
300
400
500
600
800
1000
1200
1500
2000
2500
3000 4000