Correlation table class S
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Correlation table / Imperial sizes - metric / Tolerance class S |
| NOMINAL DIA. |
CLASS "S" |
| |
Deviation (µm) |
Deviation (in) |
DIA. (mm) |
DIA. (in) |
| IN |
mm |
upper |
lower |
upper |
lower |
MAX |
MIN |
MAX |
MIN |
| 1/4" |
6,35 |
-26 |
-38 |
-0,001 |
-0,0015 |
6,324 |
6,312 |
0,2490 |
0,2485 |
| 3/8" |
9,525 |
-26 |
-38 |
-0,001 |
-0,0015 |
9,499 |
9,487 |
0,3740 |
0,3735 |
| 1/2" |
12,7 |
-26 |
-38 |
-0,001 |
-0,0015 |
12,674 |
12,662 |
0,4990 |
0,4985 |
| 5/8" |
15,875 |
-26 |
-38 |
-0,001 |
-0,0015 |
15,849 |
15,837 |
0,6240 |
0,6235 |
| 3/4" |
19,05 |
-26 |
-38 |
-0,001 |
-0,0015 |
19,024 |
19,012 |
0,7490 |
0,7485 |
| 7/8" |
22,225 |
-26 |
-38 |
-0,001 |
-0,0015 |
22,199 |
22,187 |
0,8740 |
0,8735 |
| 1" |
25,4 |
-26 |
-38 |
-0,001 |
-0,0015 |
25,374 |
25,362 |
0,9990 |
0,9985 |
| 1-1/16" |
26,9875 |
-26 |
-38 |
-0,001 |
-0,0015 |
26,962 |
26,950 |
1,0615 |
1,0610 |
| 1-1/8" |
28,575 |
-26 |
-38 |
-0,001 |
-0,0015 |
28,549 |
28,537 |
1,1240 |
1,1235 |
| 1-1/4" |
31,75 |
-26 |
-38 |
-0,001 |
-0,0015 |
31,724 |
31,712 |
1,2490 |
1,2485 |
| 1-3/8" |
34,925 |
-26 |
-38 |
-0,001 |
-0,0015 |
34,899 |
34,887 |
1,3740 |
1,3735 |
| 1-1/2" |
38,1 |
-28 |
-40 |
-0,0011 |
-0,0016 |
38,072 |
38,060 |
1,4989 |
1,4984 |
| 1-5/8" |
41,275 |
-28 |
-40 |
-0,0011 |
-0,0016 |
41,247 |
41,235 |
1,6239 |
1,6234 |
| 1-3/4" |
44,45 |
-28 |
-40 |
-0,0011 |
-0,0016 |
44,422 |
44,410 |
1,7489 |
1,7484 |
| 2" |
50,8 |
-33 |
-50 |
-0,0013 |
-0,002 |
50,767 |
50,750 |
1,9987 |
1,9980 |
| 2-1/8" |
53,975 |
-38 |
-58 |
-0,0015 |
-0,0023 |
53,937 |
53,917 |
2,1235 |
2,1227 |
| 2-1/4" |
57,15 |
-38 |
-58 |
-0,0015 |
-0,0023 |
57,112 |
57,092 |
2,2485 |
2,2477 |
| 2-3/8" |
60,325 |
-38 |
-58 |
-0,0015 |
-0,0023 |
60,287 |
60,267 |
2,3735 |
2,3727 |
| 2-1/2" |
63,5 |
-38 |
-58 |
-0,0015 |
-0,0023 |
63,462 |
63,442 |
2,4985 |
2,4977 |
| 2-5/8" |
66,67 |
-43 |
-66 |
-0,0017 |
-0,0026 |
66,627 |
66,604 |
2,6233 |
2,6224 |
| 2-3/4" |
69,85 |
-43 |
-66 |
-0,0017 |
-0,0026 |
69,807 |
69,784 |
2,7483 |
2,7474 |
| 3" |
76,2 |
-43 |
-66 |
-0,0017 |
-0,0026 |
76,157 |
76,134 |
2,9983 |
2,9974 |
| 3-1/2" |
88,925 |
-51 |
-76 |
-0,002 |
-0,003 |
88,874 |
88,849 |
3,4980 |
3,4970 |
| 4" |
101,6 |
-61 |
-91 |
-0,0024 |
-0,0036 |
101,539 |
101,509 |
3,9976 |
3,9964 |
| 5" |
127 |
-61 |
-91 |
-0,0024 |
-0,0036 |
126,939 |
126,909 |
4,9976 |
4,9964 |