Goddefiannau ISO Bore a siafft
DIAMETER
(Mm)
BORE
TOLERANCES (micronau)
TOLERANCES SHAFTS (micronau)
Ffit clirio Ffit pontio Ymyrraeth yn ffit
? / B>
H7
H8
f7 g6 k6 n6 p6 s6
Mwy
na
i
mini.
maxi.
mini.
maxi.
mini.
maxi.
mini.
maxi.
mini.
maxi.
mini.
maxi.
mini.
maxi.
mini.
maxi.
0 3 0 +10 0 +14 -5 16- -2 -8 +6 0 +10 +4 +12 +6 +20 +14
3 6 0 +12 0 +19 10- 22- -4 12- +9 +1 +16 +8 +20 +12 +27 +19
6 10 0 +15 0 +22 13- 28- -5 14- +10 +1 +19 +10 +24 +15 +32 +23
10 18 0 +18 0 +27 16- 34- -6 17- +12 +1 +23 +12 +29 +18 +39 +28
18 30 0 +21 0 +33 20- 41- -7 20- +15 +2 +28 +15 +35 +22 +48 +35
30 50 0 +25 0 +39 25- 50- -9 25- +18 +2 +33 +17 +42 +26 +59 +43
50 80 0 +30 0 +46 30- 60- 10- 29- +21 +2 +39 +20 +51 +32 +72 +53
80 120 0 +35 0 +54 36- 71- 12- 34- +25 +3 +45 +23 +59 +37 +93 +71