APG Hydraulic Seals Catalog
APG Hydraulic Seals Catalog
APG Hydraulic Seals Catalog
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Wear Ring Dimensional Data/Piston & Rod Installation Data (Continued)<br />
36<br />
Wear Ring Dimensions Piston Installation Groove Data Rod Installation Groove Data<br />
(inches) (inches) (Inches)<br />
Part Inside Outside Width Cross Bore Piston Groove Groove Rod Throat Groove Groove<br />
Number Diameter Diameter Section Diameter Diameter Diameter Length Diameter Diameter Diameter Length<br />
+.000 +.000 +.010 +.003 +.003 +.010<br />
-.005 -.005 -.000 -.000 -.000 -.000<br />
A B C D A B C D<br />
WR26250750 6 6 1/4 3/4 1/8 6 1/4 6.225 6.000 0.760 6 6.023 6.250 0.760<br />
** 6 6 1/4 1 1/8 6 1/4 6.225 6.000 1.010 6 6.023 6.250 1.010<br />
WR26500500 6 1/4 6 1/2 1/2 1/8 6 1/2 6.475 6.250 0.510 6 1/4 6.273 6.500 0.510<br />
** 6 1/4 6 1/2 5/8 1/8 6 1/2 6.475 6.250 0.635 6 1/4 6.273 6.500 0.635<br />
** 6 1/4 6 1/2 3/4 1/8 6 1/2 6.475 6.250 0.760 6 1/4 6.273 6.500 0.760<br />
** 6 1/4 6 1/2 1 1/8 6 1/2 6.475 6.250 1.010 6 1/4 6.273 6.500 1.010<br />
** 6 1/2 6 3/4 1/2 1/8 6 3/4 6.725 6.500 0.510 6 1/2 6.523 6.750 0.510<br />
WR26750625 6 1/2 6 3/4 5/8 1/8 6 3/4 6.725 6.500 0.635 6 1/2 6.523 6.750 0.635<br />
** 6 1/2 6 3/4 3/4 1/8 6 3/4 6.725 6.500 0.760 6 1/2 6.523 6.750 0.760<br />
** 6 1/2 6 3/4 1 1/8 6 3/4 6.725 6.500 1.010 6 1/2 6.523 6.750 1.010<br />
WR27000500 6 3/4 7 1/2 1/8 7 6.975 6.750 0.510 6 3/4 6.773 7.000 0.510<br />
** 6 3/4 7 5/8 1/8 7 6.975 6.750 0.635 6 3/4 6.773 7.000 0.635<br />
** 6 3/4 7 3/4 1/8 7 6.975 6.750 0.760 6 3/4 6.773 7.000 0.760<br />
** 6 3/4 7 1 1/8 7 6.975 6.750 1.010 6 3/4 6.773 7.000 1.010<br />
** 7 7 1/4 3/8 1/8 7 1/4 7.225 7.000 0.385 7 7.023 7.250 0.385<br />
** 7 7 1/4 1/2 1/8 7 1/4 7.225 7.000 0.510 7 7.023 7.250 0.510<br />
** 7 7 1/4 5/8 1/8 7 1/4 7.225 7.000 0.635 7 7.023 7.250 0.635<br />
** 7 7 1/4 3/4 1/8 7 1/4 7.225 7.000 0.760 7 7.023 7.250 0.760<br />
** 7 7 1/4 1 1/8 7 1/4 7.225 7.000 1.010 7 7.023 7.250 1.010<br />
** 7 1/4 7 1/2 3/8 1/8 7 1/2 7.475 7.250 0.385 7 1/4 7.273 7.500 0.385<br />
WR27500500 7 1/4 7 1/2 1/2 1/8 7 1/2 7.475 7.250 0.510 7 1/4 7.273 7.500 0.510<br />
** 7 1/4 7 1/2 5/8 1/8 7 1/2 7.475 7.250 0.635 7 1/4 7.273 7.500 0.635<br />
** 7 1/4 7 1/2 3/4 1/8 7 1/2 7.475 7.250 0.760 7 1/4 7.273 7.500 0.760<br />
** 7 1/4 7 1/2 1 1/8 7 1/2 7.475 7.250 1.010 7 1/4 7.273 7.500 1.010<br />
** 7 3/8 7 5/8 3/4 1/8 7 5/8 7.600 7.375 0.760 7 3/8 7.398 7.625 0.760<br />
** 7 1/2 7 3/4 3/8 1/8 7 3/4 7.725 7.500 0.385 7 1/2 7.523 7.750 0.510<br />
** 7 1/2 7 3/4 1/2 1/8 7 3/4 7.725 7.500 0.510 7 1/2 7.523 7.750 0.510<br />
** 7 1/2 7 3/4 5/8 1/8 7 3/4 7.725 7.500 0.635 7 1/2 7.523 7.750 0.635<br />
** 7 1/2 7 3/4 3/4 1/8 7 3/4 7.725 7.500 0.760 7 1/2 7.523 7.750 0.760<br />
** 7 1/2 7 3/4 1 1/8 7 3/4 7.725 7.500 1.010 7 1/2 7.523 7.750 1.010<br />
** 7 3/4 8 3/8 1/8 8 7.975 7.750 0.385 7 3/4 7.773 8.000 0.385<br />
WR28000500 7 3/4 8 1/2 1/8 8 7.975 7.750 0.510 7 3/4 7.773 8.000 0.510<br />
** 7 3/4 8 5/8 1/8 8 7.975 7.750 0.635 7 3/4 7.773 8.000 0.635<br />
** 7 3/4 8 3/4 1/8 8 7.975 7.750 0.760 7 3/4 7.773 8.000 0.760<br />
** 7 3/4 8 7/8 1/8 8 7.975 7.750 0.885 7 3/4 7.773 8.000 0.885<br />
** 7 3/4 8 1 1/8 8 7.975 7.750 1.010 7 3/4 7.773 8.000 1.010<br />
** 7 7/8 8 1/8 1/2 1/8 8 1/8 8.100 7.875 0.510 7 7/8 7.898 8.125 0.510<br />
** 7 7/8 8 1/8 3/4 1/8 8 1/8 8.100 7.875 0.760 7 7/8 7.898 8.125 0.760<br />
** 8 8 1/4 1/2 1/8 8 1/4 8.225 8.000 0.510 8 8.023 8.250 0.510<br />
** 8 8 1/4 5/8 1/8 8 1/4 8.225 8.000 0.635 8 8.023 8.250 0.635<br />
** 8 8 1/4 3/4 1/8 8 1/4 8.225 8.000 0.760 8 8.023 8.250 0.760<br />
** 8 8 1/4 1 1/8 8 1/4 8.225 8.000 1.010 8 8.023 8.250 1.010<br />
** 8 1/8 8 3/8 3/4 1/8 8 3/8 8.350 8.125 0.760 8 1/8 8.148 8.375 0.760<br />
** 8 1/8 8 3/8 1 1/8 8 3/8 8.350 8.125 1.010 8 1/8 8.148 8.375 1.010<br />
** 8 3/16 8 7/16 5/8 1/8 8 7/16 8.412 8.187 0.635 8 3/16 8.210 8.437 0.635<br />
** 8 3/16 8 7/16 3/4 1/8 8 7/16 8.412 8.187 0.760 8 3/16 8.210 8.437 0.760<br />
** 8 1/4 8 1/2 1/2 1/8 8 1/2 8.475 8.250 0.510 8 1/4 8.273 8.500 0.510<br />
** 8 1/4 8 1/2 5/8 1/8 8 1/2 8.475 8.250 0.635 8 1/4 8.273 8.500 0.635<br />
** 8 1/4 8 1/2 3/4 1/8 8 1/2 8.475 8.250 0.760 8 1/4 8.273 8.500 0.760<br />
** 8 1/4 8 1/2 1 1/8 8 1/2 8.475 8.250 1.010 8 1/4 8.273 8.500 1.010<br />
** 8 3/8 8 5/8 1/2 1/8 8 5/8 8.600 8.375 0.510 8 3/8 8.398 8.625 0.510<br />
** 8 3/8 8 5/8 1 1/8 8 5/8 8.600 8.375 1.010 8 3/8 8.398 8.625 1.010<br />
WR28750625 8 1/2 8 3/4 5/8 1/8 8 3/4 8.725 8.500 0.635 8 1/2 8.523 8.750 0.635<br />
WR29000500 8 3/4 9 1/2 1/8 9 8.975 8.750 0.510 8 3/4 8.773 9000 0.510<br />
** 8 3/4 9 5/8 1/8 9 8.975 8.750 0.635 8 3/4 8.773 9000 0.635<br />
**Not currently an <strong>APG</strong> stock item. Call for availability.