■ Dimensional Tolerances for Regularly Used Fits

[Taken from JIS B 0401 (1999)]

  • Dimensional Tolerances for Regularly Used Fits
Base Dimension (mm) More than Max.B10 C9 C10 D8 D9 D10E7 E8 E9 F6 F7 FToleranc 8 G6 G7e Zone Clas H6 H7 H8s of Hole H9 H10JS6JS7K6 K7 M6M7 N6N7 P6Uni P7 R7 S7 T7ts μm U7 X7
Q 3+180 +140 +85 +60 +100 +60 +34 +20 +45 +20 +60 +20+24 +14 +28 +14 +39 +14 +12 +6 +16 +6+20 +6 +8 +2 +12 +2+6 0 +10 0 +14 0+25 0 +40 0 `±`3`±`50 -6 0 -10 -2 -8 --2 12 -4 -10-4 -14 -6 -12-6 -16 -10 -20 -14 -24 Q-18 -28 -20 -30
3 6+188 +140 +100 +70 +118 +70 +48 +30 +60 +30 +78 +30+32 +20 +38 +20 +50 +20 +18 +10 +22 +10+28 +10 +12 +4 +16 +4+8 0 +12 0 +18 0+30 0 +48 0 `±`4`±`6+2 -6 +3 -9 -1 -9 -0 12 -5 -13-4 -16 -9 -17-8 -20 -11 -23 -15 -27 Q-19 -31 -24 -36
6 10 10 14 14 18+208 +150 +116 +80 +138 +80 +62 +40 +76 +40 +98 +40 +220 +150 +138 +95 +165 +95 +77 +50 +93 +50 +120 +50+40 +25 +47 +25 +61 +25 +22 +13 +28 +13 +50 +32 +59 +32 +75 +32 +27 +16 +34 +16+35 +13 +14 +5 +20 +5 +43 +16 +17 +6 +24 +6 ++9 0 +15 0 +22 0 11 0 +18 0 +27 0+36 0 +58 0 `±`4.5 +43 0 +70 0 `±`5.5`±`7 `±`9.5+2 -7 +5 -10 -3 -12 - +2 -9 +6 -12 -4 -15 -0 15 -7 -16 0 18 -9 -20-4 -19 -12 -21 -5 -23 -15 -26-9 -24 -13 -28 -17 -32 Q -11 -29 -16 -34 -21 -39 Q-22 -37 -28 -43 -26 -44 -33 -51 -38 -56
18 24 24 30+244 +160 +162 +110 +194 +110 +98 +65 +117 +65 +149 +65+61 +40 +73 +40 +92 +40 +33 +20 +41 +20+53 +20 +20 +7 +28 +7 +13 0 +21 0 +33 0+52 0 +84 0 `±`6.5`±`10.5 +2 -11 +6 -15 -4 -17 -0 21 -11 -24-7 -28 -18 -31-14 -35 -20 -41 -27 -48 Q -33 -54-33 -54 -46 -67 -40 -61 -56 -77
30 40 40 50+270 +170 +182 +120 +220 +120 +119 +80 +142 +80 +180 +80 +280 +180 +192 +130 +230 +130+75 +50 +89 +50 +112 +50 +41 +25 +50 +25+64 +25 +25 +9 +34 +9 +16 0 +25 0 +39 0+62 0 +100 0 `±`8`±`12.5 +3 -13 +7 -18 -4 -20 -0 25 -12 -28-8 -33 -21 -37-17 -42 -25 -50 -34 -59 -39 -64 -45 -70-51 -76 Q -61 -86
50 65+310 +190 +214 +140 +260 +140 +146 +174 +220+90 +106 +134 +49 +60+76 +29 +40 +19 +30 +46+74 +120 `±`95`±`15+4 +9 -50 -14-9 -26-21 -30 -60 -42 -72 -55 -85-76 -106 Q
65 80+100 +100 +100 +320 +200 +224 +150 +270 +150+60 +60 +60 +30 +30+30 +10 +100 0 00 0 .-15 -21 -24 -30 -33-39 -45-51 -32 -62 -48 -78 -64 -94-91 -121
80 100+360 +220 +257 +170 +310 +170 +174 +207 +260 +107 +126 +159 +58 +71+90 +34 +47 +22 +35 +54+87 +140 `±`11`±`17.5 +4 +10 -60 -16-10 -30-24 -38 -73 -58 -93 -78 -113-111 -146 Q
100 120+120 +120 +120 +380 +240 +267 +180 +320 +180+72 +72 +72 +36 +36+36 +12 +120 0 00 0-18 -25 -28 -5 -38-45 -52-59 -41 -76 -66 -101 -91 -126-131 -166
120 140+420 +260 +300 +200 +360 +200-48 -88 -77 -117 -107 -147
140 160 160 180+208 +145 +245 +145 +305 +145 + +440 +280 +310 +210 +370 +210 +470 +310 +330 +230 +390 +230125 +85 +148 +85 +185 +85 +68 +43 +83 +43 +106 +43 +39 +14 +54 +14 +25 0 +40 0 +63 0+100 0 +160 0 `±`12.5`±`20+4 -21 +12 -28 -8 -33 -0 40 -20 -45-12 -52 -36 -61-28 -68 -50 -90 -85 -125 -119 -159 -53 -93 -93 -133 -131 -171Q Q
180 200 200 225 225 250 250 280 280 315+525 +340 +355 +240 +425 +240 +242 +170 +285 +170 +355 +170 + + +565 +380 +375 +260 +445 +260 +605 +420 +395 +280 +465 +280 +690 +480 +430 +300 +510 +300 +271 +190 +320 +190 +400 +190 + + +750 +540 +460 +330 +540 +330146 100 +172 +100 +215 +100 +79 +50 +96 +50 + 162 110 +191 +110 +240 +110 +88 +56 +108 +56 +122 +50 +44 +15 +61 +15 + 137 +56 +49 +17 +69 +17 +29 0 +46 0 +72 0 32 0 +52 0 +81 0+115 0 +185 0 `±`14.5 +130 0 +210 0 `±`16`±`2 `±`23 6+5 -24 +13 -33 -8 -37 - +5 -27 +16 -36 -9 -41 -0 46 -22 -51 0 52 -25 -57-14 -60 -41 -70 -14 -66 -47 -79-33 -79 -60 -106 -105 -151 Q -63 -109 -113 -159 -67 -113 -123 -169 -36 -88 -74 -126 Q Q -78 -130Q Q Q Q
315 355 355 400+830 +600 +500 +360 +590 +360 +299 +210 +350 +210 +440 +210 + + +910 +680 +540 +400 +630 +400182 125 +214 +125 +265 +125 +98 +62 +119 +62 +151 +62 +54 +18 +75 +18 +36 0 +57 0 +89 0+140 0 +230 0 `±`18`±`28.5 +7 -29 +17 -40 -10 -46 -0 57 -26 -62-16 -73 -51 -87-41 -98 -87 -144 Q Q -93 -150Q Q
400 450 450 500+1010 +760 +595 +440 +690 +440 +327 +230 +385 +230 +480 +230 + + +1090 +840 +635 +480 +730 +480198 135 +232 +135 +290 +135 +108 +68 +131 +68 +165 +68 +60 +20 +83 +20 +40 0 +63 0 +97 0+155 0 +250 0 `±`20`±`31.5 +8 -32 +18 -45 -10 -50 -0 63 -27 -67-17 -80 -55 -95-45 -108 -103 -166 Q Q -109 -172Q Q