穴の寸法許容差

穴の寸法許容差

穴の公差クラス E7~H10

穴の寸法公差表(寸法許容差)[JIS B 0401 抜粋]
(単位:μm)
寸法の区分
[mm]
E F G H
を超え 以下 E7 E8 E9 F6 F7 F8 G6 G7 H5 H6 H7 H8 H9 H10
3 6 +32 +38 +50 +18 +22 +28 +12 +16 +5 +8 +12 +18 +30 +48
+20 +20 +20 +10 +10 +10 +4 +4 0 0 0 0 0 0
6 10 +40 +47 +61 +22 +28 +35 +14 +20 +6 +9 +15 +22 +36 +58
+25 +25 +25 +13 +13 +13 +5 +5 0 0 0 0 0 0
10 14 +50 +59 +75 +27 +34 +43 +17 +24 +8 +11 +18 +27 +43 +70
14 18 +32 +32 +32 +16 +16 +16 +6 +6 0 0 0 0 0 0
18 24 +61 +73 +92 +33 +41 +53 +20 +28 +9 +13 +21 +33 +52 +84
24 30 +40 +40 +40 +20 +20 +20 +7 +7 0 0 0 0 0 0
30 40 +75 +89 +112 +41 +50 +64 +25 +34 +11 +16 +25 +39 +62 +100
40 50 +50 +50 +50 +25 +25 +25 +9 +9 0 0 0 0 0 0
50 65 +90 +106 +134 +49 +60 +76 +29 +40 +13 +19 +30 +46 +74 +120
65 80 +60 +60 +60 +30 +30 +30 +10 +10 0 0 0 0 0 0
80 100 +107 +126 +159 +58 +71 +90 +34 +47 +15 +22 +35 +54 +87 +140
100 120 +72 +72 +72 +36 +36 +36 +12 +12 0 0 0 0 0 0
120
140
160
140
160
180
+125 +148 +185 +68 +83 +106 +39 +54 +18 +25 +40 +63 +100 +160
+85 +85 +85 +43 +43 +43 +14 +14 0 0 0 0 0 0
180
200
200
200
225
225
+146 +172 +215 +79 +96 +122 +44 +61 +20 +29 +46 +72 +115 +185
+100 +100 +100 +50 +50 +50 +15 +15 0 0 0 0 0 0
250 280 +162 +191 +240 +88 +108 +137 +49 +69 +23 +32 +52 +81 +130 +210
280 315 +110 +110 +110 +56 +56 +56 +17 +17 0 0 0 0 0 0
315 355 +182 +214 +265 +98 +119 +151 +54 +75 +25 +36 +57 +89 +140 +230
355 400 +125 +125 +125 +62 +62 +62 +18 +18 0 0 0 0 0 0
400 450 +198 +232 +290 +108 +131 +165 +60 +83 +27 +40 +63 +97 +155 +250
450 500 +135 +135 +135 +68 +68 +68 +20 +20 0 0 0 0 0 0

穴の公差クラス Js6~R7

寸法の区分
[mm]
Js J K M N P R
を超え 以下 Js6 Js7 J6 J7 K6 K7 M6 M7 N6 N7 P7 R7
3 6 ±4 ±6 +5 ±6 +2 +3 -1 0 -5 -4 -8 -11
-3 -6 -9 -9 -12 -13 -16 -20 -23
6 10 ±4.5 ±7.5 +5 +8 +2 +5 -3 0 -7 -4 -9 -13
-4 -7 -7 -10 -12 -15 -16 -19 -24 -28
10 14 ±5.5 ±9 +6 +10 +2 +6 -4 0 -9 -5 -11 -16
14 18 -5 -8 -9 -12 -15 -18 -20 -23 -29 -34
18 24 ±6.5 ±10.5 +8 +12 +2 +6 -4 0 -11 -7 -14 -20
24 30 -5 -9 -11 -15 -17 -21 -24 -28 -35 -41
30 40 ±8 ±12.5 +10 +14 +3 +7 -4 0 -12 -8 -17 -25
40 50 -6 -11 -13 -18 -20 -25 -28 -33 -42 -50
50 65 ±9.5 ±15 +13 +18 +4 +9 -5 0 -14 -9 -21 -30
-60
65 80 -6 -12 -15 -21 -24 -30 -33 -39 -51 -32
-62
80 100 ±11 ±17.5 +16 +22 +4 +10 -6 0 -16 -10 -24 -38
-73
100 120 -6 -13 -18 -25 -28 -35 -38 -45 -59 -41
-76
120 140 ±12.5 ±20 +18 +26 +4 +12 -8 0 -20 -12 -28 -48
-88
140 160 -50
-7 -14 -21 -28 -33 -40 -45 -52 -68 -90
160 180 -53
-93
180 200 ±14.5 ±23 +22 +30 +5 +13 -8 0 -22 -14 -33 -60
-106
200 225 -63
-7 -16 -24 -33 -37 -46 -51 -60 -79 -109
225 250 -67
-113
250 280 ±16 ±26 +25 +36 +5 +16 -9 0 -25 -14 -36 -74
-126
280 315 -7 -16 -27 -36 -41 -52 -57 -66 -88 -78
-130
315 355 ±18 ±28.5 +29 +39 +7 +17 -10 0 -26 -16 -41 -87
-144
355 400 -7 -18 -29 -40 -46 -57 -62 -73 -98 -93
-150
400 450 ±20 ±31.5 +33 +43 +8 +18 -10 0 -27 -17 -45 -103
-166
450 500 -7 -20 -32 -45 -50 -63 -67 -80 -108 -109
-172

※表中の各段で、上の数値は上の寸法許容差、下の数値は下の寸法許容差を示す。