Technical Reference
281
Tables for Determining Metric Tolerances
Table 6: Tolerances for Inside Dimensions (Holes) – continued
UNITS IN mm TOLERANCES FOR INSIDE DIMENSIONS (HOLES) (UNITS IN 0.001mm) OVER TO H11 H12 H13 J6 J7 J8 K6 K7 K8 M6 M7 M8 N6 N7 N8 R7 JS6 JS7 JS8 JS9 0 1 +60 0 +100 0 +140 0 +2 -4 +4 -6 +6 -8 0 -6 0 -10 0 -14 +12.5 -12.5
-2 -8 -1 -9
-2 -12 0 -12 0 -15 0 -18
-2 -16 +2 -16 +1 -21 +2 -25
-4 -10 -5 -13 -7 -16 -9 -20
-4 -14 -4 -16 -4 -19 -5 -23
-4 -18 -2 -20 -3 -25 -3 -30
-10 -20 -11 -23 -13 -28 -16 -34
+3 -3 +4 -4
+5 -5 +6 -6
+7 -7 +9 -9
1
3
+75 0 +90 0
+120 0 +150 0 +180 0
+180 0 +220 0 +270 0
+5 -3 +5 -4 +6 -5
+6 -6 +8 -7
+10 -8 +12 -10 +15 -12
+2 -6 +2 -7 +2 -9
+3 -9
+5 -13 +6 -16 +8 -19
+15 -15 +18 -18
3
6
+5 -10 +6 -12
-3 -12 -4 -15
+4.5 -4.5 +5.5 -5.5
+7.5 -7.5
+11 -11
6
10
10 14 +110 0 14 18 18 24 +130 0 24 30 30 40 +160 0 40 50
+10 -8
+9 -9
+13.5 -13.5
+21.5 -21.5
+210 0
+330 0
+8 -5
+12 -9
+20 -13
+2 -11
+6 -15
+10 -23
-4 -17
0 -21
+4 -29
-11 -24
-7 -28
-3 -36
-20 -41
+6.5 -6.5
+10.5 -10.5
+16.5 -16.5
+26 -26
+250 0
+390 0
+10 -6
+14 -11
+24 -15
+3 -13
+7 -18
+12 -27
-4 -20
0 -25
+5 -34
-12 -28
-8 -33
-3 -42
-25 -50
+8 -8
+12.5 -12.5
+19.5 -19.5
+31 -31
-30 -60 +9.5 -9.5
50 65
+190 0
+300 0
+460 0
+13 -6
+18 -12
+28 -18
+4 -15
+9 -21
+14 -32
-5 -24
0 -30
+5 -41
-14 -33
-9 -39
-4 -50
+15 -15
+23 -23
+37 -37
-32 -62
65 80
-38 -73 +11 -11
80 100
+220 0
+350 0
+540 0
+16 -6
+22 -13
+34 -20
+4 -18
+10 -25
+16 -38
-6 -28
0 -35
+6 -48
-16 -38
-10 -45
-4 -58
+17.5 -17.5
+27 -27
+43.5 -43.5
-41 -76 -48 -88 -50 -90 -53 -93
100 120
120 140
+250 0
+400 0
+630 0
+18 -7
+26 -14
+41 -22
+4 -21
+12 -28
+20 -43
-8 -33
0 -40
+8 -55
-20 -45
-12 -52
-4 -67
+12.5 -12.5
+20 -20
+31.5 -31.5
+50 -50
140 160
160 180
-60 -106 -63 -109 -67 -113
180 200
+290 0
+460 0
+720 0
+22 -7
+30 -16
+47 -25
+5 -24
+13 -33
+22 -50
-8 -37
0 -46
+9 -63
-22 -51
-14 -60
-5 -77
+14.5 -14.5
+23 -23
+36 -36
+57.5 -57.5
200 225
225 250
-74 -126 +16 -16
250 280
+320 0
+520 0
+810 0
+25 -7
+36 -16
+55 -26
+5 -27
+16 -36
+25 -56
-9 -41
0 -52
+9 -72
-25 -57
-14 -66
-5 -86
+26 -26
+40.5 -40.5
+65 -65
-78 -130
280 315
-87 -144 +18 -18
315 355
+360 0
+570 0
+890 0
+29 -7
+39 -18
+60 -29
+7 -29
+17 -40
+28 -61
-10 -46
0 -57
+11 -78
-26 -62
-16 -73
-5 -94
+28.5 -28.5
+44.5 -44.5
+70 -70
-93 -150
355 400
-103 -166 +20 -20
400 450
+400 0
+630 0
+970 0
+33 -7
+43 -20
+66 -31
+8 -32
+18 -45
+29 -68
-10 -50
0 -63
+11 -86
-27 -67
-17 -80
-6 -103
+31.5 -31.5
+48.5 -48.5
+77.5 -77.5
-109 -172
450 500
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