Tolleranze Dimensionali per accoppiamenti Meccanici
ALBERO/FORO
UNI ISO 286-2 (ex UNI 6388 ISO R.286)
zb11/ZB11
zb11
mm 1 ÷ 3=+0,100/+0,040
mm 3 ÷ 6=+0,125/+0,050
mm 6 ÷ 10=+0,157/+0,067
mm 10 ÷ 14=+0,200/+0,090
mm 14 ÷ 18=+0,218/+0,108
mm 18 ÷ 24=+0,266/+0,136
mm 24 ÷ 30=+0,290/+0,160
mm 30 ÷ 40=+0,360/+0,200
mm 40 ÷ 50=+0,402/+0,242
mm 50 ÷ 65=+0,490/+0,300
mm 65 ÷ 80=+0,550/+0,360
mm 80 ÷ 100=+0,665/+0,445
mm 100 ÷ 120=+0,745/+0,525
mm 120 ÷ 140=+0,870/+0,620
mm 140 ÷ 160=+0,950/+0,700
mm 160 ÷ 180=+1,030/+0,780
mm 180 ÷ 200=+1,170/+0,880
mm 200 ÷ 225=+1,250/+0,960
mm 225 ÷ 250=+1,340/+1,050
mm 250 ÷ 280=+1,520/+1,200
mm 280 ÷ 315=+1,620/+1,300
mm 315 ÷ 355=+1,860/+1,500
mm 355 ÷ 400=+2,010/+1,650
mm 400 ÷ 450=+2,250/+1,850
mm 450 ÷ 500=+2,500/+2,100
mm 1 ÷ 3=-0,040/-0,100
mm 3 ÷ 6=-0,050/-0,125
mm 6 ÷ 10=-0,067/-0,157
mm 10 ÷ 14=-0,090/-0,200
mm 14 ÷ 18=-0,108/-0,218
mm 18 ÷ 24=-0,136/-0,266
mm 24 ÷ 30=-0,160/-0,290
mm 30 ÷ 40=-0,200/-0,360
mm 40  ÷ 50=-0,242/-0,402
mm 50 ÷ 65=-0,300/-0,490
mm 65 ÷ 80=-0,360/-0,550
mm 80 ÷ 100=-0,445/-0,665
mm 100 ÷  120=-0,525/-0,745
mm 120 ÷ 140=-0,620/-0,870
mm 140 ÷ 160=-0,700/-0,950
mm 160 ÷ 180=-0,780/-1,030
mm 180 ÷ 200=-0,880/-1,170
mm 200 ÷ 225=-0,960/-1,250
mm 225 ÷ 250=-1,050/-1,340
mm 250 ÷ 280=-1,200/-1,520
mm 280 ÷ 315=-1,300/-1,620
mm 315 ÷ 355=-1,500/-1,860
mm 355 ÷ 400=-1,650/-2,010
mm 400 ÷ 450=-1,850/-2,250
mm 450 ÷ 500=-2,100/-2,500