1、公差与配合尺寸至500mm优先、常用孔、轴公差带和极限偏差（摘自GB/T1800.41999）基本尺寸（mm） 优先、常用轴公差带和极限偏差 m大于至d9d11f7f9g6h6h8h9h11js6k6m6n6r6s6u6v73-20-45-20-80-6-16-6-31-2-80-60-140-250-603+60+8+2+10+4+16+10+20+14+24+1836-30-60-30-105-10-22-10-40-4-120-80-180-300-754+9+1+12+4+16+8+23+15+27+19+31+23610-40-76-40-130-13-28-13-49-5-140-
2、90-220-360-904.5+10+1+15+6+19+10+28+19+32+23+37+281014-50-93-50-160-16-34-16-59-6-170-110-270-430-1105.5+12+1+18+7+23+12+34+23+39+28+44+331418+57+391824-65-117-65-195-20-41-20-72-7-200-130-330-520-1306.5+15+2+21+8+28+15+41+28+48+35+54+41+68+472430+61+48+76+553040-80-142-80-240-25-50-25-87-9-250-160-
3、390-620-1608+18+2+25+9+33+17+50+34+59+43+76+60+93+684050+86+70+106+815065-100-174-100-290-30-60-30-104-10-290-190-460-740-1909.5+21+2+30+11+39+20+60+41+72+53+106+87+132+1026580+62+43+78+59+121+102+150+12080100-120-207-120-340-36-71-36-123-12-340-220-540-870-22011+25+3+35+13+45+23+73+51+93+71+146+124
4、+181+146100120+76+54+101+79+166+144+207+172120140-145-245-145-395-43-83-43-143-14-390-250-630-1000-25012.5+28+3+40+15+52+27+88+63+117+92+195+170+242+202140160+90+65+125+100+215+190+268+228160180+93+68+133+108+235+210+292+252180200-170-285-170-460-50-96-50-165-15-440-290-720-1150-29014.5+33+4+46+17+6
5、0+31+106+77+151+122+265+236+330+284200225+109+80+159+130+287+258+356+310225250+113+84+169+140+313+284+386+340250280-190-320-190-510-56-108-56-185-17-490-320-810-1300-32016+36+4+52+20+66+34+126+94+190+158+347+315+437+385280315+130+98+202+170+382+350+477+425315355-210-350-210-570-62-119-62-202-18-540-
6、360-890-1400-36018+40+4+57+21+73+37+144+108+226+190+426+390+532+475355400+150+114+244+208+471+435+587+530400450-230-385-230-630-68-131-68-223-20-600-400-970-1550-40020+45+5+63+23+80+40+166+126+272+232+530+490+658+595450500+172+132+292+252+580+540+723+660500560-260-435-260-700-76-146-76-251-22-660-44
7、0-1100-1750-44022+440+70+26+88+44+194+150+324+280+644+600560630+199+155+354+310+704+660630710-290-490-290-790-80-160-80-280-24-740-500-1250-2000-50025+500+80+30+100+50+225+175+390+340+790+740710800+235+185+430+380+890+840800900-320-550-320-880-86-176-86-316-26-820-560-1400-2300-56028+560+90+34+112+5
8、6+266+486+996+210+430+9409001000+276+220+526+470+1106+1050100011201250-350-610-350-1010-98-203-98-358-28-940-660-1650-2600-66033+660+106+40+132+66+316+250+586+520+1216+11501120+326+260+646+580+1366+1300125014001600-390-700-390-1170-110-235-110-420-30-1080-780-1950-3100-78039+780+126+48+156+78+378+30
9、0+718+640+1528+14501400+408+330+798+720+1678+1600160018002000-430-800-430-1350-120-270-120-490-32-1240-920-2300-3700-92046+920+150+58+184+92+462+370+912+820+1942+18501800+492+400+1012+920+2092+2000200022402500-480-920-480-1580-130-305-130-570-34-1440-1100-2800-4400-110055+1100+178+68+220+110+550+440
10、+1110+1000+2410+23002240+570+460+1210+1100+2610+2500250028003150-520-1060-520-1870-145-355-145-685-38-1730-1350-3300-5400-135067.5+1350+211+76+270+135+685+550+1385+1250+3035+29002800+715+580+1535+1400+3335+3200基本尺寸（mm） 优先、常用孔公差带和极限偏差 m大于至D10E9F8F9G7H7H8H9H11J7K7M73+60+20+39+14+20+6+31+6+12+2+100+140
11、+250+600+4-60-10-2-1236+78+30+50+20+28+10+40+10+16+4+120+180+300+7506+3-90-12610+98+40+61+25+35+13+49+13+20+5+150+220+360+900+8-7+5-100-151018+120+50+75+32+43+16+59+16+24+6+180+270+430+1100+10-8+6-120-181830+149+65+92+40+53+20+72+20+28+7+210+330+520+1300+12-9+6-150-213050+180+80+112+50+64+25+87+25+3
12、4+9+250+390+620+1600+14-11+7-180-255080+220+100+134+60+76+30+104+30+40+10+300+460+740+1900+18-12+9-210-3080120+260+120+159+72+90+36+123+36+47+12+350+540+870+2200+22-13+10-250-35120180+305+145+185+85+106+43+143+43+54+14+400+630+1000+2500+26-14+12-280-40180250+355+170+215+100+122+50+165+50+61+15+460+7
13、20+1150+2900+30-16+13-330-46250315+400+190+240+110+137+56+186+56+69+17+520+810+1300+3200+36-16+16-360-52315400+440+210+265+125+151+62+202+62+75+18+570+890+1400+3600+39-18+17-400-57400500+480+230+290+135+165+68+223+68+83+20+630+970+1550+4000+43-20+18-450-63500630+540+260+320+145+186+76+251+76+92+22+7
14、00+1100+1750+44000-70-26-96630800+610+290+360+160+205+80+280+80+104+24+800+1250+2000+50000-80-30-1108001000+680+320+400+170+226+86+316+86+116+26+900+1400+2300+56000-90-34-12410001250+770+350+455+195+263+98+358+98+133+28+1050+1650+2600+66000-105-40-14512501600+890+390+530+220+305+110+420+110+155+30+1250+1950+3100+78000-125-48-17316002000+1030+430+610+240+350+120+490+120+182+32+1500+2300+3700+92000-150-58-20820002500+1180+480+700+260+410+130+570+130+209+34+1750+2800+4400+110000-175-68-24325003150+1380+520+830+290+475+145+685+145+248+38+2100+3300+5400+135000-210-76-286形位公差图样上注出公差值的规定
