Parker O-Ring Handbook.pdf

Appendix
10-18
Dimensions From Standard Tooling
The following are the anticipated dimensions and tolerances
for O-rings from compounds having various shrinkage rates
when molded in standard tooling (tooling produced to al-
Parker O-Ring Handbook
low for the average or AN shrinkage rate). The shrinkage
classes of a number of popular Parker Compounds are listed
in Table 10-7.
Dimensions From Standard Tooling
Parker
Size
Class -1 Class AN Class I Class II
Number ID Tol ± W Tol ± ID Tol ± W Tol ± ID Tol ± W Tol ± ID Tol ± W Tol ±
2-001 .029 .004 .040 .003 .029 .004 .040 .003 .029 .004 .040 .004 .029 .004 .040 .004
2-002 .042 .004 .050 .042 .004 .050 .042 .004 .050 .042 .004 .049
2-003 .056 .004 .060 .056 .004 .060 .056 .004 .060 .055 .004 .059
2-004 .070 .005 .070 .070 .005 .070 .070 .005 .070 .069 .005 .069
2-005 .102 .101 .100 .100
2-006 .115 .114 .113 .113
2-007 .146 .145 .144 .143
2-008 .177 .176 .175 .174
2-009 .209 .208 .207 .206 .005
2-010 .240 .239 .238 .236 .006
2-011 .303 .301 .299 .298
2-012 .366 .364 .362 .005 .360
2-013 .429 .426 .423 .006 .421 .006
2-014 .492 .005 .489 .005 .486 .006 .484 .006
2-015 .554 .007 .551 .007 .548 .008 .545 .008
2-016 .618 .009 .614 .009 .610 .010 .607 .010
2-017 .680 .009 .676 .009 .672 .010 .669 .011
2-018 .743 .009 .739 .009 .735 .010 .731 .011
2-019 .806 .009 .801 .009 .796 .010 .792 .011
2-020 .869 .009 .864 .009 .859 .010 .854 .011
2-021 .932 .009 .926 .009 .920 .010 .916 .011
2-022 .995 .010 .989 .010 .983 .011 .978 .012
2-023 1.057 .010 1.051 .010 1.045 .011 1.039 .013
2-024 1.121 .010 1.114 .010 1.107 .011 1.102 .013
2-025 1.183 .011 1.176 .011 1.169 .012 1.163 .014
2-026 1.246 .011 1.239 .011 1.232 .012 1.225 .014
2-027 1.309 .011 1.301 .011 1.293 .013 1.287 .014
2-028 1.372 .013 1.364 .013 1.356 .015 1.349 .016
2-029 1.498 .013 1.489 .013 1.480 .015 1.473 .017
2-030 1.624 .013 1.614 .013 1.604 .015 1.596 .017
2-031 1.749 .015 1.739 .015 1.729 .017 1.720 .019
2-032 1.875 .015 1.864 .015 1.853 .017 1.843 .019
2-033 2.001 .018 1.989 .018 1.977 .020 1.967 .023
2-034 2.127 .018 2.114 .018 2.101 .021 2.091 .023
2-035 2.252 .018 2.239 .018 2.226 .021 2.214 .023
2-036 2.378 .018 2.364 .018 2.350 .021 2.338 .024
2-037 2.504 .018 2.489 .018 2.474 .021 2.462 .024
2-038 2.630 .020 2.614 .020 2.598 .023 2.585 .026
2-039 2.755 .020 2.739 .020 2.723 .023 2.709 .027
2-040 2.881 .020 2.864 .020 2.847 .023 2.832 .027
2-041 3.007 .024 2.989 .024 2.971 .028 2.956 .031
2-042 3.258 .024 3.239 .024 3.220 .028 3.203 .032
2-043 3.510 .024 3.489 .024 3.468 .028 3.451 .032
2-044 3.761 .027 3.739 .027 3.717 .031 3.698 .036
2-045 4.013 .027 3.989 .027 3.965 .032 3.945 .037
2-046 4.264 .030 4.239 .030 4.214 .035 4.192 .040
2-047 4.516 .030 4.489 .030 4.462 .035 4.440 .041
2-048 4.767 .030 4.739 .030 4.711 .036 4.687 .041
2-049 5.019 .037 4.989 .037 4.959 .043 4.934 .049
2-050 5.270 .037 070 .003 5.239 .037 .070 .003 5.208 .043 .070 .004 5.181 .050 .069 .004
Table 10-8: Dimensions From Standard Tooling
Parker Hannifi n Corporation • O-Ring Division
2360 Palumbo Drive, Lexington, KY 40509
Phone: (859) 269-2351 Fax: (859) 335-5128
www.parkerorings.com