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Tolerance Tables
STANDARD DIMENSIONAL TOLERANCE TABLE- MOLDED RUBBER PRODUCTS DRAWING DESIGNATION “A1” HIGH PRECISION
| Size |
(Millimeters) |
Fixed |
Closure |
|
Size |
(Inches) |
Fixed |
Closure |
| Above |
Incl. |
|
|
|
Above |
Incl. |
|
|
| 0 - |
10 |
± .10 |
± .13 |
|
0 - |
.40 |
± .004 |
± .005 |
| 10 - |
16 |
.13 |
.16 |
|
.40 - |
.63 |
.005 |
.006 |
| 16 - |
25 |
.16 |
.20 |
|
.63 - |
1.00 |
.006 |
.008 |
| 25 - |
40 |
.20 |
.25 |
|
1.00 - |
1.60 |
.008 |
.010 |
| 40 - |
63 |
.25 |
.32 |
|
1.60 - |
2.50 |
.010 |
.013 |
| 63 - |
100 |
.32 |
.40 |
|
2.50 - |
4.00 |
.013 |
.016 |
| 100 - |
160 |
.40 |
.50 |
|
4.00 - |
6.30 |
.016 |
.020 |
STANDARD DIMENSIONAL TOLERANCE TABLE- MOLDED RUBBER PRODUCTS DRAWING DESIGNATION “A2” PRECISION
| Size |
(Millimeters) |
Fixed |
Closure |
|
Size |
(Inches) |
Fixed |
Closure |
| Above |
Incl. |
|
|
|
Above |
Incl. |
|
|
| 0 - |
10 |
± .10 |
± .13 |
|
0 - |
.40 |
± .004 |
± .005 |
| 10 - |
16 |
.13 |
.16 |
|
.40 - |
.63 |
.005 |
.006 |
| 16 - |
25 |
.16 |
.20 |
|
.63 - |
1.00 |
.006 |
.008 |
| 25 - |
40 |
.20 |
.25 |
|
1.00 - |
1.60 |
.008 |
.010 |
| 40 - |
63 |
.25 |
.32 |
|
1.60 - |
2.50 |
.010 |
.013 |
| 63 - |
100 |
.32 |
.40 |
|
2.50 - |
4.00 |
.013 |
.016 |
| 100 - |
160 |
.40 |
.50 |
|
4.00 - |
6.30 |
.016 |
.020 |
| 160 - |
& over multiply by |
.004 |
.005 |
|
6.30 - |
& over multiply by |
.004 |
.005 |
 Fixed dimensions are part features that are associated with only one mold plate for that particular part feature.
Closure dimensions are part features that are associated with multiple mold plates for that particular part feature.
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