Tolleranze Dimensionali per Accoppiamenti Meccanici
 
ALBERO/FORO
UNI 6388 ISO R.286
a11/A11
a11
mm 1 ÷ 3=-0,270/-0,330
mm 3 ÷ 6=-0,270/-0,345
mm 6 ÷ 10=-0,280/-0,370
mm 10 ÷ 18=-0,290/-0,400
mm 18 ÷ 30=-0,300/-0,430
mm 30 ÷ 40=-0,310/-0,470
mm 40 ÷ 50=-0,320/-0,480
mm 50 ÷ 65=-0,340/-0,530
mm 65 ÷ 80=-0,360/-0,550
mm 80 ÷ 100= -0,380/-0,600
mm 100 ÷ 120= -0,410/-0,630
mm 120 ÷ 140= -0,460/-0,710
mm 140 ÷ 160=-0,520/-0,770
mm 160 ÷ 180=-0,580/-0,830
mm 180 ÷ 200=-0,660/-0,950
mm 200 ÷ 225=-0,740/-1,030
mm 225 ÷ 250=-0,820/-1,110
mm 250 ÷ 280=-0,920/-1,240
mm 280 ÷ 315= -1,050/-1,370
mm 315 ÷ 355= -1,200/-1,560
mm 355 ÷ 400= -1,350/-1,710
mm 400 ÷ 450= -1,500/-1,900
mm 450 ÷ 500= -1,650/-2,050
mm 1 ÷ 3=+0,330/+0,270
mm 3 ÷ 6=+0,345/+0,270
mm 6 ÷ 10=+0,370/+0,280
mm 10 ÷ 18=+0,400/+0,290
mm 18 ÷ 30=+0,430/+0,300
mm 30 ÷ 40=+0,470/+0,310
mm 40 ÷ 50=+0,480/+0,320
mm 50 ÷ 65=+0,530/+0,340
mm 65 ÷ 80=+0,550/+0,360
mm 80 ÷ 100= +0,600/+0,380
mm 100 ÷ 120= +0,630/+0,410
mm 120 ÷ 140= +0,710/+0,460
mm 140 ÷ 160=+0,770/+0,520
mm 160 ÷ 180=+0,830/+0,580
mm 180 ÷ 200=+0,950/+0,660
mm 200 ÷ 225=+1,030/+0,740
mm 225 ÷ 250=+1,110/+0,820
mm 250 ÷ 280=+1,240/+0,920
mm 280 ÷ 315=+1,370/+1,050
mm 315 ÷ 355=+1,560/+1,200
mm 355 ÷ 400=+1,710/+1,350
mm 400 ÷ 450=+1,900/+1,500
mm 450 ÷ 500=+2,050/+1,650