|
DIN 5401 – 2002-08 Measure- and Typestandard, Roughness
|
Class
Grade
|
Dw mm
|
VDWS
mm
max.
|
tDW
mm
max.
|
Ra
mm
max.
|
VDWL
mm
max.
|
VDWA
mm
max.
|
IG; ST
mm
|
Type range and
type classification
mm
|
|
Nominal
size
mm
|
Acutal
size
mm
|
|
über
|
bis
|
|
G3
|
--
|
12.7
|
± 5,32
|
0,08
|
0,08
|
0,010
|
0,13
|
--
|
0,5
|
-5 ... -0,5
|
0
|
+0,5 ... +5
|
|
G5
|
--
|
12.7
|
± 5,63
|
0,13
|
0,13
|
0,014
|
0,25
|
--
|
1
|
-5 ... -1
|
0
|
+1 ... +5
|
|
G10
|
--
|
25,4
|
± 9,75
|
0,25
|
0,25
|
0,020
|
0,5
|
--
|
1
|
-9 ... -1
|
0
|
+1 ... +9
|
|
G16
|
--
|
25,4
|
± 11,4
|
0,4
|
0,4
|
0,025
|
0,8
|
--
|
2
|
-10 ... -2
|
0
|
+2 ... +10
|
|
G20
|
--
|
38,1
|
± 11,5
|
0,5
|
0,5
|
0,032
|
1
|
--
|
2
|
-10 ... -2
|
0
|
+2 ... +10
|
|
G28
|
--
|
50,8
|
± 13,7
|
0,7
|
0,7
|
0,050
|
1,4
|
--
|
2
|
-12 ... -2
|
0
|
+2 ... +12
|
|
G40
|
--
|
100
|
± 19
|
1
|
1
|
0,060
|
2
|
--
|
4
|
-16 ... -4
|
0
|
+4 ... +16
|
|
G80
|
--
|
100
|
± 14
|
2
|
2
|
0.1
|
--
|
4
|
4
|
-12 ... -4
|
0
|
+4 ... +12
|
|
G100
|
--
|
150
|
± 47,5
|
2,5
|
2,5
|
0,125
|
5
|
--
|
10
|
-40 ... -10
|
0
|
+10 ... +40
|
|
G200
|
--
|
150
|
± 72,5
|
5
|
5
|
0,200
|
10
|
--
|
15
|
-60 ... -15
|
0
|
+15 ... +60
|
G300
|
--
|
25,4
|
± 70
|
10
|
10
|
0,200
|
--
|
20
|
20
|
-60 ... -20
|
|
+20 ... +60
|
|
25,4
|
50,8
|
±105
|
15
|
15
|
0,200
|
--
|
30
|
30
|
-90 ... -30
|
0
|
+30 ... +90
|
|
G500
|
--
|
25,4
|
± 75
|
25
|
25
|
--
|
--
|
50
|
50
|
-50
|
0
|
+50
|
|
25,4
|
50,8
|
± 112,5
|
25
|
25
|
--
|
--
|
75
|
75
|
-75
|
0
|
+75
|
|
50,8
|
75
|
± 150
|
25
|
25
|
--
|
--
|
100
|
100
|
-100
|
0
|
+100
|
|
75
|
100
|
± 187,5
|
32
|
32
|
--
|
--
|
125
|
125
|
-125
|
0
|
+125
|
|
100
|
125
|
± 225
|
38
|
38
|
--
|
--
|
150
|
150
|
-150
|
0
|
+150
|
|
125
|
150
|
± 262,5
|
44
|
44
|
--
|
--
|
175
|
175
|
-175
|
0
|
+175
|
|
G600
|
Alle
|
± 200
|
--
|
--
|
--
|
--
|
400
|
--
|
--
|
0
|
--
|
|
G700
|
Alle
|
± 1000
|
--
|
--
|
--
|
--
|
2000
|
--
|
--
|
0
|
--
|
|
Comments:
-
Please indicate special sizes in your request and purchase order
-
The tolerance of soft balls is about 10 times the normal tolerance.
-
G500, G600 and G700 are our factory standard. They differ only very slightly from DIN 5401, class V, VI and class VII.
-
Measuring force: 2N ± 0.2.
-
Please ask for special sizes and qualities. The supply is dependent on the order volume.
|
ISO 3290 –2001 Measurement and Form, Roughness
|
Grade
|
VDWS
mm
max.
|
sph
mm
max.
|
Ra
mm
max.
|
VDWL
mm
max.
|
IG; ST
mm
|
Type range and
type classification
mm
|
|
G3
|
0,08
|
0,08
|
0,010
|
0,13
|
0,5
|
-5 ... -0,5
|
0
|
+0,5 ... +5
|
|
G5
|
0,13
|
0,13
|
0,014
|
0,25
|
1
|
-5 ... -1
|
0
|
+1 ... +5
|
|
G10
|
0,25
|
0,25
|
0,020
|
0,5
|
1
|
-9 ... -1
|
0
|
+1 ... +9
|
|
G16
|
0,4
|
0,4
|
0,025
|
0,8
|
2
|
-10 ... -2
|
0
|
+2 ... +10
|
|
G20
|
0,5
|
0,5
|
0,032
|
1
|
2
|
-10 ... -2
|
0
|
+2 ... +10
|
|
G24
|
0,6
|
0,6
|
0,040
|
1,2
|
2
|
-12 ... -2
|
0
|
+2 ... +12
|
|
G28
|
0,7
|
0,7
|
0,050
|
1,4
|
2
|
-12 ... -2
|
0
|
+2 ... +12
|
|
G40
|
1
|
1
|
0,060
|
2
|
4
|
-16 ... -4
|
0
|
+4 ... +16
|
|
G60
|
1,50
|
1,50
|
0,800
|
3
|
5
|
-20 ... -5
|
0
|
+5 ... +20
|
|
G100
|
2,5
|
2,5
|
0,100
|
5
|
10
|
-40 ... -10
|
0
|
+10 ... +40
|
|
G200
|
5
|
5
|
0,150
|
10
|
15
|
-60 ... -15
|
0
|
+15 ... +60
|
Ball tolerances ANSI-ABMA Std. 10A-2001
|
VALUES METRIC mm
|
VALUES IN MICROINCHS µ-inch
|
|
VARIATION OF BALL DIAMETER
VDws
|
DEVIATION FROM SPHERICAL FORM
DRw max.
|
SURFACE ROUGHNESS
Ra max
|
VARIATION OF BALL LOT DIAMETER
VDwL max
|
NOMINAL BALL DIAMETER TOLERANCE
|
BALL GRADE
|
VARIATION OF BALL DIAMETER
VDws
|
DEVIATION FROM SPHERICAL FORM
DRw max.
|
SURFACE ROUGHNESS
Ra max
|
VARIATION OF BALL LOT DIAMETER
VDwL max
|
NOMINAL BALL DIAMETER TOLERANCE
|
|
0.08
|
0.08
|
0.012
|
0.13
|
*
|
G3A
|
3
|
3
|
0.5
|
5
|
*
|
|
0.13
|
0.13
|
0.02
|
0.25
|
*
|
G5A
|
5
|
5
|
0.8
|
10
|
*
|
|
0.25
|
0.25
|
0.025
|
0.5
|
*
|
G10A
|
10
|
10
|
1
|
20
|
*
|
|
0.4
|
0.4
|
0.025
|
0.8
|
*
|
G16A
|
16
|
16
|
1
|
32
|
*
|
|
0.6
|
0.6
|
0.05
|
1.2
|
*
|
G24A
|
24
|
24
|
2
|
48
|
*
|
|
1.2
|
1.2
|
0.08
|
2.4
|
*
|
G48A
|
48
|
48
|
3
|
96
|
*
|
|
2.5
|
2.5
|
0.125
|
5
|
±12.5
|
G100A
|
100
|
100
|
5
|
200
|
±500
|
|
5
|
5
|
0.2
|
10
|
±25
|
G200A
|
200
|
200
|
8
|
400
|
±1000
|
|
13
|
13
|
*
|
25
|
±50
|
G500A
|
500
|
500
|
*
|
1000
|
±2000
|
|
25
|
25
|
*
|
50
|
±125
|
G1000A
|
1000
|
1000
|
*
|
2000
|
±5000
|
|
50
|
50
|
*
|
100
|
±250
|
G2000A
|
2000
|
2000
|
*
|
4000
|
±10,000
|
AFBMA – 1989 Measurement and Form, Roughness
|
Grade
|
VDWS
mm
max.
|
sph
mm
max.
|
Ra
mm
max.
|
VDWL
mm
max.
|
DS
mm
|
Allowable Ball
Gauge Deviation
mm
|
|
G3
|
0,08
|
0,08
|
0,012
|
0,13
|
- -
|
-0,75 ...
|
0
|
... +0,75
|
|
G5
|
0,13
|
0,13
|
0,020
|
0,25
|
- -
|
-1 ...
|
0
|
... +1,25
|
|
G10
|
0,25
|
0,25
|
0,025
|
0,5
|
- -
|
-1 ...
|
0
|
... +1,25
|
|
G16
|
0,4
|
0,4
|
0,032
|
0,8
|
- -
|
-1 ...
|
0
|
... +1,25
|
|
G24
|
0,6
|
0,6
|
0,050
|
&nb&l |
|