Page 1053 - Tungaloy Catalog

Technical Reference
Deviations of Shafts to be Used in Commonly Used Fits.

Deviations of Shafts to be Used in Commonly Used Fits. (JIS B0401 extrac)

Basic size Tolerance zone class of shaft (μm)
step (mm)
> ≤ e9 f6 f7 f8 g5 g6 h5 h6 h7 h8 h9 js5 js6 js7 k5 k6

- 3 −14 −6 −6 −6 −2 −2 0 0 0 0 0 ±2 ±3 ±5 +4 +6
−39 −12 −16 −20 −6 −8 −4 −6 −10 −14 −25 0 0
0
−4
0
0
0
3 6 −20 −10 −10 −10 −4 −12 −5 −8 −12 −18 0 −30 ±2.5 ±4 ±6 +6 +9
−28
+1
−9
−18
−50
+1
−22
−5
0
0
0
−5
0
6 10 −25 −13 −13 −13 −11 −14 −6 −9 −15 −22 0 −36 ±3 ±4.5 ±7 +7 +10
−61
+1
−28
−35
+1
−22
10 14
−32 −16 −16 −16 −6 −6 0 0 0 0 0 ±4 ±5.5 ±9 +9 +12
−75 −27 −34 −43 −14 −17 −8 −11 −18 −27 −43 +1 +1
14 18
18 24
−40 −20 −20 −20 −7 −7 0 0 0 0 0 ±4.5 ±6.5 ±10 +11 +15
−92 −33 −41 −53 −16 −20 −9 −13 −21 −33 −52 +2 +2
24 30
30 40
−50 −25 −25 −25 −9 −9 0 0 0 0 0 +13 +18
−112 −41 −50 −64 −20 −25 −11 −16 −25 −39 −62 ±5.5 ±8 ±12 +2 +2
40 50
50 65
−60 −30 −30 −30 −10 −10 0 0 0 0 0 +15 +21
−134 −49 −60 −76 −23 −29 −13 −19 −30 −46 −74 ±6.5 ±9.5 ±15 +2 +2
65 80
80 100
−72 −36 −36 −36 −12 −12 0 0 0 0 0 ±7.5 ±11 ±17 +18 +25
−159 −58 −71 −90 −27 −34 −15 −22 −35 −54 −87 +3 +3
100 120
In every step given in the table, the value on the upper side shows the upper deviation and the value on the lower side, the lower deviation.
Deviations of Holes to be Used in Commonly Used Fits. (JIS B0401 extrac)
Basic size
step (mm) Tolerance zone class of hole (μm)
> ≤ E7 E8 E9 F6 F7 F8 G6 G7 H6 H7 H8 H9 H10 JS6 JS7 K6 K7
0
0
- 3 +24 +28 +39 +12 +16 +20 +8 +12 +6 +10 +14 0 +25 +40 ±3 ±5 −6 −10
0
+6
+2
+2
+6
+6
+14
0
+14
0
+14
0
3 6 +32 +38 +50 +18 +22 +28 +12 +16 +8 +12 +18 0 +30 +48 ±4 ±6 +2 +3
0
−6
+20
+4
+4
−9
0
+20
+10
0
0
+10
+20
+10
6 10 +40 +47 +61 +22 +28 +35 +14 +20 +9 +15 +22 +36 +58 ±4.5 ±7 +2 +5
+25 +25 +25 +13 +13 +13 +5 +5 0 0 0 0 0 −7 −10
10 14 Technical Reference
+50 +59 +75 +27 +34 +43 +17 +24 +11 +18 +27 +43 +70 ±5.5 ±9 +2 +6
+32 +32 +32 +16 +16 +16 +6 +6 0 0 0 0 0 −9 −12
14 18
18 24
+61 +73 +92 +33 +41 +53 +20 +28 +13 +21 +33 +52 +84 ±6.5 ±10 +2 +6
+40 +40 +40 +20 +20 +20 +7 +7 0 0 0 0 0 −11 −15
24 30
14
30 40
+75 +89 +112 +41 +50 +64 +25 +34 +16 +25 +39 +62 +100 ±8 ±12 +3 +7
40 50 +50 +50 +50 +25 +25 +25 +9 +9 0 0 0 0 0 −13 −18
50 65
+90 +106 +134 +49 +60 +76 +29 +40 +19 +30 +46 +74 +120 ±9.5 ±15 +4 +9
+60 +60 +60 +30 +30 +30 +10 +10 0 0 0 0 0 −15 −21
65 80
80 100
+107 +126 +159 +58 +71 +90 +34 +47 +22 +35 +54 +87 +140 ±11 ±17 +4 +10
+72 +72 +72 +36 +36 +36 +12 +12 0 0 0 0 0 −18 −25
100 120
In every step given in the table, the value on the upper side shows the upper deviation and the value on the lower side, the lower deviation.
14–35