轴孔公差表

尺寸至500mm轴的极限偏差(μ m)
基本尺寸 （mm) 3 3-6 6-10 10-14 14-18 18-24 24-30 30-40 40-50 50-65 65-80 80-100 100-120 120-140 140-160 160-180 180-200 200-225 225-250 250-280 280-315 315-355 355-400 400-450 450-500 5 6 -6 -6 -10 -12 -10 -10 -15 -18 -13 -13 -19 -22 -16 -16 -24 -27 -20 -20 -29 -33 -25 -25 -36 -41 -30 -30 -43 -49 -36 -36 -51 -58 -43 -43 -61 -68 -50 -50 -70 -56 -79 -62 -87 -68 -95 -79 -56 -88 -62 -98 -68 -108 公 f 7 -6 -16 -10 -22 -13 -28 -16 -34 -20 -41 -25 -50 -30 -60 -36 -71 -43 -83 -50 -96 -56 -108 -62 -119 -68 -131 8 -6 -20 -10 -28 -13 -35 -16 -43 -20 -53 -25 -64 -30 -76 -36 -90 -43 9 -6 -31 -10 -40 -13 -49 -16 -59 -20 -72 -25 -87 -30 -104 -36 -123 -43 6 -2 -8 -4 -12 -5 -14 -6 -17 -7 -20 -9 -25 -10 -29 -12 -34 -14 g 7 8 6 7 -2 -2 0 0 -12 -16 -6 -10 -4 -4 0 0 -16 -22 -8 -12 -5 -5 0 0 -20 -27 -9 -15 -6 -6 0 0 -24 -33 -11 -18 -7 -7 0 0 -28 -40 -13 -21 -9 -9 0 0 -34 -48 -16 -25 -10 -10 0 0 -40 -56 -19 -30 -12 -12 0 0 -47 -66 -22 -35 -14 -14 0 0 h 8 0 -14 0 -18 0 -22 0 -27 0 -33 0 -39 0 -46 0 -54 0 9 0 -25 0 -30 0 -36 0 -43 0 -52 0 -62 0 -74 0 -87 0 10 0 -40 0 -48 0 -58 0 -70 0 -84 0 -100 0 -120 0 -140 0 差 6 ± 3 ± 4 ± 4.5 ±5.5 ±6.5 ±8 ±9.5 ±11 带 js 7 ± 5 ± 6 ± 7 ±9 8 ± 7 ± 9 ± 11 9 ± 12 ± 15 ± 18 6 +6 0 +9 +1 +10 +1 +12 +1 +15 +2 +18 +2 +21 +2 +25 +3 +28 k 7 +10 0 +13 +1 +16 +1 +19 +1 +23 +2 +27 +2 +32 +2 +38 +3 +43 8 +14 0 +18 0 +22 0 +27 0 +33 0 +39 0 +46 0 +54 0 +63 6 +8 +2 +12 +4 +15 +6 +18 +7 +21 +8 +25 +9 +30 +11 +35 +13 +40 m 7 +12 +2 +16 +4 +21 +6 +25 +7 +29 +8 +34 +9 +41 +11 +48 +13 +55 8 +16 +2 +22 +4 +28 +6 +34 +7 +41 +8 +48 +9 +57 +11 +67 +13 +78 6 +10 +4 +16 +8 +19 +10 +23 +12 +28 +15 +33 +17 +39 +20 +45 +23 +52 n 7 +14 +4 +20 +8 +25 +10 +30 +12 +36 +15 +42 +17 +50 +20 +58 +23 +67 8 +18 +4 +26 +8 +32 +10 +39 +12 +48 +15 +56 +17 +66 +20 +77 +23 +90
±13 ±21
±10 ±16 ±26 ±12 ±19 ±31 ±15 ±23 ±37 ±17 ±27 ±43
±12.5 ±20 ±31 ±50 0 0 0 0 +43 +43 +43 +43 +14 +14 +14 +14 0 +79 +96 +122 +165 +35 +44 +61 +87 +29 +46 +72 +115 +185 ±14.5 ±23 ±36 ±57 +50 +88 +56 +98 +62 +108 +68 +50 +108 +56 +119 +62 +131 +68 +50 +137 +56 +151 +62 +165 +68 +50 +186 +56 +202 +62 +223 +68 +15 +40 +17 +43 +18 +47 +20 +15 +49 +17 +54 +18 +60 +20 +15 +69 +17 +75 +18 +83 +20 0 0 0 0 +15 0 +98 +32 +52 +81 +130 +210 0 0 0 0 +17 0 +107 +36 +57 +89 +140 +230 0 0 0 0 +18 0 +117 +40 +63 +97 +155 +250 0 0 0 0 +20 0 ±16 ±18 ±20 -24 +5 ±26 ±40 ±65 -27 +7 ±28 ±44 ±70 -29 +8 ±31 ±48 ±77 -32 -33 +16 -36 +17 -40 +18 -45 -50 +25 -56 +28 -61 +29 -68 -37 -9 -41 -10 -46 -10 -50 -46 0 -52 0 -57 0 -63 -21 -28 -43 -33 -40 +5 +13 +22 -8 0
尺寸至500mm孔的极限偏差(μ m)
基本尺寸 （mm) 3 3-6 6-10 10-14 14-18 18-24 24-30 30-40 40-50 50-65 65-80 80-100 100-120 120-140 140-160 160-180 180-200 200-225 225-250 250-280 280-315 315-355 355-400 400-450 450-500 6 +12 +6 +18 +10 +22 +13 +27 +16 +33 +20 +41 +25 +49 +30 +58 +36 +68 F 7 8 +16 +20 +6 +6 +22 +28 +10 +10 +28 +35 +13 +13 +34 +43 +16 +16 +41 +53 +20 +20 +50 +64 +25 +25 +60 +76 +30 +30 +71 +90 +36 +36 +83 +106 9 +31 +6 +40 +10 +49 +13 +59 +16 +72 +20 +87 +25 +104 +30 +123 +36 +143 5 +6 +2 +9 +4 +11 +5 +14 +6 +16 +7 +20 +9 +23 +10 +27 +12 +32 G 6 7 +8 +12 +2 +2 +12 +16 +4 +4 +14 +20 +5 +5 +17 +24 +6 +6 +20 +28 +7 +7 +25 +34 +9 +9 +29 +40 +10 +10 +34 +47 +12 +12 +39 +54 8 +16 +2 +22 +4 +27 +5 +33 +6 +40 +7 +48 +9 +56 +10 +66 +12 +77 H 6 7 8 9 +6 +10 +14 +25 0 0 0 0 0,+80,+120,+180,+30 0 0 0 0 +9 +15 +22 +36 0 0 0 0 +11 +18 +27 +43 0 0 0 0 +13 +21 +33 +52 0 0 0 0 +16 +25 +39 +62 0 0 0 0 +19 +30 +46 +74 0 0 0 0 +22 +35 +54 +87 0 0 0 0 +25 +40 +63 +100 Js 10 +40 0 0,+48 0 +58 0 +70 0 +84 0 +100 0 +120 0 +140 0 +160 6 ± 3 ± 4 ± 4.5 ±5.5 ±6.5 ±8 ±9.5 ±11 7 ± 5 ± 6 ± 7 ±9 8 ± 7 ± 9 ± 11 9 ± 12 ± 15 ± 18 6 0 -6 +2 -6 +2 -7 +2 -9 +2 -11 +3 -13 +4 -15 +4 -18 +4 K 7 0 -10 +3 -9 +5 -10 +6 -12 +6 -15 +7 -18 +9 -21 +10 -25 +12 8 0 -14 +5 -13 +6 -16 +8 -19 +10 -23 +12 -27 +14 -32 +16 -38 +20 6 -2 -8 -1 -9 -3 -12 -4 -15 -4 -17 -4 -20 -5 -24 -6 -28 -8 M 7 -2 -12 0 -12 0 -15 0 -18 0 -21 0 -25 0 -30 0 -35 0 8 -2 -16 +2 -16 +1 -21 +2 -25 +4 -29 +5 -34 +5 -41 +6 -48 +8 -55 +9 -63 +9 -72 +11 -78 +11 -86 6 -4 -10 -5 -13 -7 -16 -9 -20 -11 -24 -12 -28 -14 -33 -16 -38 -20 -45 -22 -51 -25 -57 -26 -62 -27 -67 N 7 -4 -14 -4 -16 -4 -19 -5 -23 -7 -28 -8 -33 -9 -39 -10 -45 -12 -52 -14 -60 -14 -66 -16 -73 -17 -80 8 -4 -18 -2 -20 -3 -25 -3 -30 -3 -36 -3 -42 -4 -50 -4 -58 -4 -67 -5 -77 -5 -86 -5 -94 -6 -103
±13 ±21
源自文库
±10 ±16 ±26 ±12 ±19 ±31 ±15 ±23 ±37 ±17 ±27 ±43
±12.5 ±20 ±31 ±50 -106 -143 -39 -54 -77 -25 -40 -63 -100 -160 -50 -50 -15 -15 -15 0 0 0 0 0 ±14.5 ±23 ±36 ±57 -122 -56 -137 -62 -151 -68 -165 -165 -56 -186 -62 -202 -68 -223 -44 -17 -49 -18 -54 -20 -60 -61 -17 -69 -18 -75 -20 -83 -87 -17 -98 -18 -107 -20 -117 -29 0 -32 0 -36 0 -40 -46 0 -52 0 -57 0 -63 -72 0 -81 0 -89 0 -97 -115 0 -130 0 -140 0 -155 -185 0 -210 0 -230 0 -250 ±16 ±18 ±20 +4 +4 0 +17 +17 +17 +31 +31 +31 +36 +56 +81 +52 +72 +101 +66 +86 +115 ±26 ±40 ±65 +4 +4 0 +20 +20 +20 +34 +34 +34 +40 +61 +89 +57 +78 +110 +73 +94 +126 ±28 ±44 ±70 +4 +4 0 +21 +21 +21 +37 +37 +37 +45 +68 +97 +63 +86 +120 +80 +103 +137 ±31 ±48 ±77 +5 +5 0 +23 +23 +23 +40 +40 +40 +3 +3 0 +15 +15 +33 +50 +72 +46 +63 +15 +27 +89 +60 +27 +27 +77 +103