Режущие и зажимные инструменты Hoffmann Group 2026 - страница 1296

GBP 57 ISO system of standardised fits for holes (see DIN ISO 286-2) Limit dimensions in μm (= 0.001 mm). Clearance Transition Interference Hole fits fits fits tolerance H In this system, all holes are produced with a standard H tolerance. The smallest dimension is taken as both the zero line and the nominal size. The largest dimension is larger than the zero line by the amount of the tolerance. Zero line Nominal dimension Interference fit (press fit) Transition fit Clearance fit Shaft Nominal dimension over. . . to. . . mm Preferred Shafts 1 3 6 10 14 18 24 30 40 50 65 80 100 120 140 160 180 200 225 fit*) 3 6 10 14 18 24 30 40 50 65 80 100 120 140 160 180 200 225 250 Hole +6 +8 +9 + 11 + 13 + 16 + 19 + 22 + 25 + 29 H6 0 0 0 0 0 0 0 0 0 0 + 10 + 17 + 21 + 26 + 31 + 37 + 45 + 52 + 61 + 70 p5 +6 + 12 + 15 + 18 + 22 + 26 + 32 + 37 + 43 + 50 +8 + 13 + 16 + 20 + 24 + 28 + 33 + 38 + 45 + 51 n5 +4 + 18 + 10 + 12 + 15 + 17 + 20 + 23 + 27 + 31 +6 +9 + 10 + 12 + 15 + 18 + 21 + 25 + 28 + 33 k6 0 +1 +1 +1 +2 +2 +2 +3 +3 +4 +4 +6 +7 +8 +9 + 11 + 12 + 13 + 14 + 16 j6 -2 -2 -2 -3 -4 -5 -7 -9 -11 -13 0 0 0 0 0 0 0 0 0 0 h5 -4 -5 -6 -8 -9 -11 -13 -15 -18 -20 Hole + 10 + 12 + 15 + 18 + 21 + 25 + 30 + 35 + 40 + 46 H7 0 0 0 0 0 0 0 0 0 0 +20 + 27 + 32 + 39 + 48 + 59 + 72 + 78 + 93 + 101 + 117 + 125 + 133 + 151 + 159 + 169 s6 + 14 + 19 + 23 + 28 + 35 + 43 + 53 + 59 + 71 + 79 + 92 + 100 + 108 + 122 + 130 + 140 + 16 + 23 + 28 + 34 + 41 + 50 + 60 + 62 + 73 + 76 + 88 + 90 + 93 + 106 + 109 + 113 r6 ● + 10 + 15 + 19 + 23 + 28 + 34 + 41 + 43 + 51 + 54 + 63 + 65 + 68 + 77 + 80 + 84 + 10 + 16 + 19 + 23 + 28 + 33 + 39 + 45 + 52 + 60 n6 ● +4 +8 + 10 + 12 + 15 + 17 + 20 + 23 + 27 + 31 +8 + 12 + 15 + 18 + 21 + 25 + 30 + 35 + 40 + 46 m6 +2 +4 +6 +7 +8 +9 + 11 + 13 + 15 + 17 +6 +9 + 10 + 12 + 15 + 18 + 21 + 25 + 28 + 33 k6 0 +1 +1 +1 +2 +2 +2 +3 +3 +4 +4 +6 +7 +8 +9 + 11 + 12 + 13 + 14 + 16 j6 -2 -2 -2 -3 -4 -5 -7 -9 - 11 - 13 0 0 0 0 0 0 0 0 0 0 h6 ● -6 -8 -9 - 11 - 13 - 16 - 19 - 22 - 25 - 29 -2 -4 -5 -6 -7 -9 - 10 - 12 - 14 - 15 g6 -8 - 12 - 14 - 17 - 20 - 25 - 29 - 34 - 39 - 44 -6 - 10 - 13 - 16 - 20 - 25 - 30 - 36 - 43 - 50 r7 ● - 16 - 22 - 28 - 34 - 41 - 50 - 60 - 71 - 83 - 96 Hole + 14 + 18 + 22 + 27 + 33 + 39 + 46 + 54 + 63 + 72 H8 0 0 0 0 0 0 0 0 0 0 + 34 + 46 + 56 + 67 + 72 + 87 + 97 + 119 + 136 + 168 + 192 + 232 + 264 + 311 + 343 + 373 + 422 + 457 + 497 x8 ● + 20 + 28 + 34 + 40 + 45 + 54 + 64 + 70 + 97 + 122 + 146 + 178 + 210 + 248 + 280 + 310 + 350 + 385 + 425 + 32 + 41 + 50 + 60 + 60 + 74 + 81 + 99 + 109 + 133 + 148 + 178 + 198 + 233 + 253 + 273 + 308 + 330 + 356 u8 ● + 18 + 23 + 28 + 33 + 33 + 41 + 48 + 60 + 70 + 87 + 102 + 124 + 144 + 170 + 190 + 210 + 236 + 258 + 284 0 0 0 0 0 0 0 0 0 0 h9 ● - 25 - 30 - 36 - 43 - 52 - 62 - 74 - 87 - 100 - 115 -6 - 10 - 13 - 16 - 20 - 25 - 30 - 36 - 43 - 50 f7 ● - 16 - 22 - 28 - 34 - 41 - 50 - 60 - 71 - 83 - 96 - 20 - 30 - 40 - 50 - 65 - 80 - 100 - 120 - 145 - 170 d9 - 45 - 60 - 76 - 93 - 117 - 142 - 174 - 207 - 245 - 285 Hole + 60 + 75 +90 + 110 + 130 + 160 + 190 + 220 + 250 + 290 H 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 h9 -25 -30 -36 -43 -52 -62 -74 -87 -100 -115 0 0 0 0 0 0 0 0 0 0 h 11 -60 -75 -90 -110 -130 -160 -190 -220 -250 -290 -20 -30 -40 -50 -65 -80 -100 -120 -145 -170 d9 -45 -60 -76 -93 -117 -142 -174 -207 -245 -285 -60 -70 -80 -95 -110 -120 -130 -140 -150 -170 -180 -200 -210 -230 -240 -260 -280 c 11 -120 -145 -170 -205 -240 -280 -290 -330 -340 -390 -400 -450 -460 -480 -530 -550 -570 i -270 -270 -280 -290 -300 -310 -320 -340 -360 -380 -410 -460 -520 -580 -660 -740 -820 a 11 -330 -345 -370 -400 -430 -470 -480 -530 -550 -600 -630 -710 -770 -830 -950 -1030 -1110 1296