国家标准公差表.doc

1、ISO 轴公差表 (ISO)0.001 c9 d8 e7 e8 f7 g6 h5 h6 h7 h8 js6 js7 k6 m6 n6 p6 p7 r6 s6 3-60-85 -20-34-14-24 -14-28 -6- 16-2-8 0-4 0-6 0-10 0-14 3 5+60 +8+2 +10+4 +12+6 +16+6+16+10 +20+14 3 6-70-100 -30-48 -20-32 -20-38 -10-22 -4-12 0-5 0-8 0-12 0-18 4 6+9+1 +12+4 +16+8 +20+12 +24+12 +23+15 +27+19 6 10-80-11

2、6-40-62-25-40 -25-47 -13-28 -5-14 0-6 0-9 0-15 0-22 4.5 7+10+1 +15+6 +19+10 +24+15 +30+15 +28+19 +32+23 10 18-95-138 -50-77 -32-50 -32-59 -16-34 -6-17 0-8 0-11 0-18 0-27 5.5 9+12+1+18+7 +23+12 +29+18 +36+18 +34+23 +39+28 18 24 24 30-110-162 -65-98 -40-61 -40-73 -20-41 -7-20 0-9 0 -130-21 0-33 6.5 10

3、+15+2 +21+8 +28+15 +35+22 +43+22 +41+28 +48+35 30 40-120-18240 50-130-192-80-119-50-75 -50-89 -25-50 -9-25 0-11 0-16 0-25 0-39 8 12+18+2 +25+9 +33+17 +42+26 +51+26 +50+34 +59+43 50 65 -140-214+60+41 +72+53 65 80-150-224-100-146 -60-90 -60-106 -30-60 -10-29 0-13 0-19 0-30 0-46 9.5 15+21+2 +31+11 +39+

4、20 +51+32 +62+32 +62+43 +78+59 80 100-170-257+73+51 +93+71 100 120-180-267-120-174 -72-107 -72-126 -36-71 -12-34 0-15 0-22 0-35 0-54 11 17+25+3+35+13 +45+23 +59+37 +72+37 +76+54 +101+79120 140-200-300+88+63 +117+92 140 160-210-310+90 +65+125+100 160 180-230-330-145-208 -85-125 -85-148 -43-83-14-39 0

5、-18 0-25 0-40 0-63 12.5 20+28+3 +40+15 +52+27 +68+43 +83+43 +93+68 +133+108 180 200-240-355+106+77 +151+122 200 225-260-375+109+80 +159+130 225 250-280-395-170-242-100-146 -100-172 -50-96 -15-44 0-20 0-29 0 -460-72 14.5 23+33+14 +46+17 +60+31 +79+50 +96+50 +113+84 +169+140 250 280-300-430+126+94 +19

6、0+158 280 315-330-460-190-271-110-162 -110-191 -56-108 -17-49 0-23 0 -320-52 0-81 16 26+36+4 +52+20 +66+34 +88+56 +108+56 +130+98 +202+170 ISO 轴公差表 (ISO)0.001 c9 d8 e7 e8 f7 g6 h5 h6 h7 h8 js6 js7 k6 m6 n6 p6 p7 r6 s6315 355-360-500+114+108 +226+190 355 400-400540 -210-299 -125-182 -125-214 -62-119

7、-18-54 0-25 0-36 0-57 0-89 18 28+40+4 +57+21 +73+37 +98+62 +119+62 +105+114 +224+208 400 450-440-540+166+126 +272+232 450 500-480-635 -230-327 -135-198 -135-232 -68-131 -20-60 0-27 0-40 0-63 0-97 20 31+45+5 +63+23 +80+40 +108+68 +131+68 +172+132 +292+252 孔公差表 (ISO) B10 C9 D8 E7 E8 F7 G7 H6 H7 H8 JS7

8、 K7 M7 N7 P7 R7 S7 T7 3+180+140 +85+60 +34+20 +24+14 +28+14 +16+6 +12+2 +60+100 +14050-10 -2-12-4-14-6-16-10-20 -14-24 3 6+188+140 +100+70 +48+30 +32+20 +38+20 +22+10 +16+4 +80+120 +180 6+3-9 0-12 -4-16-8-20-11-23 -15-27 6 10+208+150 +116+80 +62+40 +40+25 +47+25 +28+13 +20+5 +90+150 +220 7+5-100-15

9、-4-19 -9-24-13-28 -17-32 10 14 14 18+200+150 +138+95 +77+50 +50+32 +59+32 +34+16 +24+6 +110 +180 +270 9+6-12 0-18 -5-23-11-29 -16-34 -21-39 18 24 24 30+244+160 +162+110 +98+65 +61+40 +73+40 +41+20 +28+7 +130 +210 +330 10+6-15 0-21 -7-28-14-35-20-41 -27-48 -33-54 30 40+270+170 +182+120 -39-64 40 50+2

10、80+180+192+130 +119+80 +75+50 +89+50 +50+25 +34+9 +160+250 +390 12+7-18 0-25 -8-33 -17-42 -25-50 -34-59 -45-7050 65 +310+190 +214+140 -30-60 -42-72 -55-85 65 80+320+200 +224+150 +146+100 +90+60 +106+60 +60+30 +40+10 +190 +300+46015+9-21 0-30 -9-39-21-51 -32-62 -48-78 -64-9480 100 +360+220 +257+170 -

11、38-73 -58-93 -78-113 100 120+380+240 +267+180 +174+120 +107+72 +125+72 +71+36 +47+12 +220 +350 +540 17+10-25 0-35 -10-45 -24-59 -41-76 -66-101 -91-126 120 140+420+260 +300+200 -48-88 -77-117-107-147 140 160+440+280 +310+210 +208+145 +125+85 +148+85 +83+43 +54+14 +250 +400 +63020+12-28 0-40 -12-52 -2

12、8-68 -50-90 -85-125 -119-159 孔公差表 (ISO) B10 C9 D8 E7 E8 F7 G7 H6 H7 H8 JS7 K7 M7 N7 P7 R7 S7 T7160 180+470+310 +330+230-53-93 -93-133 -131-171 180 200 +525+340 +355+240 -60-106 -105-151 -149-195 200 225 +565+380 +375+260 -63-109 -113-159 -163-209 225 250+605+420 +395+280 +242+170 +146+100 +172+100 +

13、96+50 +61+15 +290 +460 +720 23+13-330-46 -14-60-33-79 -67-113 -123-169 -179-225 250 280+690+480 +430+300 -74-126 -138-190 -198-250 280 315+750+540 +460+330 +271+190 +162+110 +191+110 +108+56 +69+17 +320 +520 +810 26+16-36 0-52 -14 -66-36-88 -78-130 -150-202 -220-272 315 355+830+600 +500+360 -87-144

14、-169-226 -247-304 355 400+910+680 +540+400 +299+210 +182+125+214+125 +119+62 +75+18 +360 +570 +89028+17-40 0-57 -16-73 -41-98 -93-150 -187-244 -273-330 400 450+1010+760 +595+440 -103-166 -209-272 -307-370450 500+1090+840 +635+480 +327+230 +198+135 +232+135 +131+135 +83+20 +400 +630 +970 31+18-45 0-63 -17-80-45-108 -109-172 -229-292 -337-400ISO 公差标准表。