Tolleranze Dimensionali per Accoppiamenti Meccanici
 
ALBERO/FORO
UNI 6388 ISO R.286
b11/B11
b11
mm 1 ÷ 3=-0,140/-0,200
mm 3 ÷ 6=-0,140/-0,215
mm 6 ÷ 10=-0,150/-0,240
mm 10 ÷ 18=-0,150/-0,260
mm 18 ÷ 30=-0,160/-0,290
mm 30 ÷ 40=-0,170/-0,330
mm 40 ÷ 50=-0,180/-0,340
mm 50 ÷ 65=-0,190/-0,380
mm 65 ÷ 80=-0,200/-0,390
mm 80 ÷ 100= -0,220/-0,440
mm 100 ÷ 120= -0,240/-0,460
mm 120 ÷ 140= -0,260/-0,510
mm 140 ÷ 160=-0,280/-0,530
mm 160 ÷ 180=-0,310/-0,560
mm 180 ÷ 200=-0,340/-0,630
mm 200 ÷ 225=-0,380/-0,670
mm 225 ÷ 250=-0,420/-0,710
mm 250 ÷ 280=-0,480/-0,800
mm 280 ÷ 315= -0,540/-0,860
mm 315 ÷ 355= -0,600/-0,960
mm 355 ÷ 400= -0,680/-1,040
mm 400 ÷ 450= -0,760/-1,160
mm 450 ÷ 500= -0,840/-1,240
mm 1 ÷ 3=+0,200/+0,140
mm 3 ÷ 6=+0,215/+0,140
mm 6 ÷ 10=+0,240/+0,150
mm 10 ÷ 18=+0,260/+0,150
mm 18 ÷ 30=+0,290/+0,160
mm 30 ÷ 40=+0,330/+0,170
mm 40 ÷ 50=+0,340/+0,180
mm 50 ÷ 65=+0,380/+0,190
mm 65 ÷ 80=+0,390/+0,200
mm 80 ÷ 100= +0,440/+0,220
mm 100 ÷ 120= +0,460/+0,240
mm 120 ÷ 140= +0,510/+0,260
mm 140 ÷ 160=+0,530/+0,280
mm 160 ÷ 180=+0,560/+0,310
mm 180 ÷ 200=+0,630/+0,340
mm 200 ÷ 225=+0,670/+0,380
mm 225 ÷ 250=+0,710/+0,420
mm 250 ÷ 280=+0,800/+0,480
mm 280 ÷ 315=+0,860/+0,540
mm 315 ÷ 355=+0,960/+0,600
mm 355 ÷ 400=+1,040/+0,680
mm 400 ÷ 450=+1,160/+0,760
mm 450 ÷ 500=+1,240/+0,840