Tolleranze Dimensionali per Accoppiamenti Meccanici
 
ALBERO/FORO
UNI 6388 ISO R.286
a13/A13
a13
mm 1 ÷ 3=-0,270/-0,410
mm 3 ÷ 6=-0,270/-0,450
mm 6 ÷ 10=-0,280/-0,500
mm 10 ÷ 18=-0,290/-0,560
mm 18 ÷ 30=-0,300/-0,630
mm 30 ÷ 40=-0,310/-0,700
mm 40 ÷ 50=-0,320/-0,710
mm 50 ÷ 65=-0,340/-0,800
mm 65 ÷ 80=-0,360/-0,820
mm 80 ÷ 100= -0,380/-0,920
mm 100 ÷ 120= -0,410/-0,950
mm 120 ÷ 140= -0,460/-1,090
mm 140 ÷ 160=-0,520/-1,150
mm 160 ÷ 180=-0,580/-1,210
mm 180 ÷ 200=-0,660/-1,380
mm 200 ÷ 225=-0,740/-1,460
mm 225 ÷ 250=-0,820/-1,540
mm 250 ÷ 280=-0,920/-1,730
mm 280 ÷ 315= -1,050/-1,860
mm 315 ÷ 355= -1,200/-2,090
mm 355 ÷ 400= -1,350/-2,240
mm 400 ÷ 450= -1,500/-2,470
mm 450 ÷ 500= -1,650/-2,620
mm 1 ÷ 3= +0,410/+0,270
mm 3 ÷ 6=+0,450/+0,270
mm 6 ÷ 10=+0,500/+0,280
mm 10 ÷ 18=+0,560/+0,290
mm 18 ÷ 30=+0,630/+0,300
mm 30 ÷ 40=+0,700/+0,310
mm 40 ÷ 50=+0,710/+0,320
mm 50 ÷ 65=+0,800/+0,340
mm 65 ÷ 80=+0,820/+0,360
mm 80 ÷ 100= +0,920/+0,380
mm 100 ÷ 120= +0,950/+0,410
mm 120 ÷ 140= +1,090/+0,460
mm 140 ÷ 160=+1,150/+0,520
mm 160 ÷ 180=+1,210/+0,580
mm 180 ÷ 200=+1,380/+0,660
mm 200 ÷ 225=+1,460/+0,740
mm 225 ÷ 250=+1,540/+0,820
mm 250 ÷ 280=+1,730/+0,920
mm 280 ÷ 315= +1,860/+1,050
mm 315 ÷ 355= +2,090/+1,200
mm 355 ÷ 400= +2,240/+1,350
mm 400 ÷ 450= +2,470/+1,500
mm 450 ÷ 500= +2,620/+1,650