Van Keuren Precision Products
Technical Information
Gagemakers' Tolerance Chart
|
|
|
Size-Range |
Inches |
|
Above |
Up to & Including |
Class XXXX |
Class XXX |
Class XX |
Class X |
Class Y |
Class Z |
Class ZZ |
|
.02 |
.825 |
.000005 |
.000010 |
.00002 |
.00004 |
.00007 |
.0001 |
.0002 |
|
.825 |
1.510 |
.000008 |
.000016 |
.00003 |
.00006 |
.00009 |
.00012 |
.00024 |
|
1.510 |
2.510 |
|
.000020 |
.00004 |
.00008 |
.00012 |
.00016 |
.00032 |
|
2.510 |
4.510 |
|
|
.00005 |
.00010 |
.00015 |
.00020 |
.00040 |
|
4.510 |
6.510 |
|
|
.000065 |
.00013 |
.00019 |
.00025 |
.00050 |
|
6.510 |
9.010 |
|
|
.00008 |
.00016 |
.00024 |
.00032 |
.00064 |
|
Metric Equivalents |
|
.74 |
20.96 |
|
|
.00061 |
.00102 |
.00178 |
.00254 |
.00508 |
|
20.96 |
38.35 |
|
|
.00076 |
.00152 |
.00229 |
.00305 |
.00609 |
|
38.35 |
63.75 |
|
|
.00102 |
.00203 |
.00305 |
.00408 |
.00812 |
|
63.75 |
114.55 |
|
|
.00127 |
.00254 |
.00381 |
.00508 |
.01016 |
|
114.55 |
165.75 |
|
|
.00165 |
.00330 |
.00483 |
.00635 |
.0127 |
|
165.35 |
228.85 |
|
|
.00203 |
.00406 |
.00610 |
.00813 |
.01625 |
|
228.85 |
311.40 |
|
|
.00254 |
.00508 |
.00762 |
.01016 |
.02032 |
|
|
|
|
|
|
|
|
|
|