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 />
34<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 />
WR23500500 3 1/4 3 1/2 1/2 1/8 3 1/2 3.475 3.250 0.510 3 1/4 3.273 3.500 0.510<br />
** 3 1/4 3 1/2 9/16 1/8 3 1/2 3.475 3.250 0.572 3 1/4 3.273 3.500 0.572<br />
** 3 1/4 3 1/2 5/8 1/8 3 1/2 3.475 3.250 0.635 3 1/4 3.273 3.500 0.635<br />
WR23500750 3 1/4 3 1/2 3/4 1/8 3 1/2 3.475 3.250 0.760 3 1/4 3.273 3.500 0.760<br />
** 3 1/4 3 1/2 7/8 1/8 3 1/2 3.475 3.250 0.885 3 1/4 3.273 3.500 0.885<br />
WR235001000 3 1/4 3 1/2 1 1/8 3 1/2 3.475 3.250 1.010 3 1/4 3.273 3.500 1.010<br />
** 3 3/8 3 5/8 1/4 1/8 3 5/8 3.600 3.375 0.260 3 3/8 3.398 3.625 0.260<br />
** 3 3/8 3 5/8 3/8 1/8 3 5/8 3.600 3.375 0.385 3 3/8 3.398 3.625 0.385<br />
** 3 3/8 3 5/8 1/2 1/8 3 5/8 3.600 3.375 0.510 3 3/8 3.398 3.625 0.510<br />
** 3 3/8 3 5/8 5/8 1/8 3 5/8 3.600 3.375 0.635 3 3/8 3.398 3.625 0.635<br />
** 3 3/8 3 5/8 3/4 1/8 3 5/8 3.600 3.375 0.760 3 3/8 3.398 3.625 0.760<br />
** 3 3/8 3 5/8 1 1/8 3 5/8 3.600 3.375 1.010 3 3/8 3.398 3.625 1.010<br />
** 3 7/16 3 11/16 1/2 1/8 3 11/16 3.663 3.438 0.510 3 7/16 3.461 3.688 0.510<br />
WR23750250 3 1/2 3 3/4 1/4 1/8 3 3/4 3.725 3.500 0.260 3 1/2 3.523 3.750 0.260<br />
WR23750375 3 1/2 3 3/4 3/8 1/8 3 3/4 3.725 3.500 0.385 3 1/2 3.523 3.750 0.385<br />
WR23750500 3 1/2 3 3/4 1/2 1/8 3 3/4 3.725 3.500 0.510 3 1/2 3.523 3.750 0.510<br />
WR23750625 3 1/2 3 3/4 5/8 1/8 3 3/4 3.725 3.500 0.635 3 1/2 3.523 3.750 0.635<br />
WR23750750 3 1/2 3 3/4 3/4 1/8 3 3/4 3.725 3.500 0.760 3 1/2 3.523 3.750 0.760<br />
** 3 1/2 3 3/4 1 1/8 3 3/4 3.725 3.500 1.010 3 1/2 3.523 3.750 1.010<br />
** 3 5/8 3 7/8 1/4 1/8 3 7/8 3.850 3.625 0.260 3 5/8 3.648 3.875 0.260<br />
** 3 5/8 3 7/8 3/8 1/8 3 7/8 3.850 3.625 0.385 3 5/8 3.648 3.875 0.385<br />
** 3 5/8 3 7/8 1/2 1/8 3 7/8 3.850 3.625 0.510 3 5/8 3.648 3.875 0.510<br />
** 3 5/8 3 7/8 5/8 1/8 3 7/8 3.850 3.625 0.635 3 5/8 3.648 3.875 0.635<br />
** 3 5/8 3 7/8 3/4 1/8 3 7/8 3.850 3.625 0.760 3 5/8 3.648 3.875 0.760<br />
** 3 5/8 3 7/8 1 1/8 3 7/8 3.850 3.625 1.010 3 5/8 3.648 3.875 1.010<br />
** 3 11/16 3 15/16 1/2 1/8 3 15/16 3.913 3.688 0.510 3 11/16 3.711 3.938 0.510<br />
** 3 3/4 4 3/16 1/8 4 3.975 3.750 0.197 3 3/4 3.773 4.000 0.197<br />
** 3 3/4 4 1/4 1/8 4 3.975 3.750 0.260 3 3/4 3.773 4.000 0.260<br />
** 3 3/4 4 5/16 1/8 4 3.975 3.750 0.322 3 3/4 3.773 4.000 0.322<br />
WR24000375 3 3/4 4 3/8 1/8 4 3.975 3.750 0.385 3 3/4 3.773 4.000 0.385<br />
WR24000500 3 3/4 4 1/2 1/8 4 3.975 3.750 0.510 3 3/4 3.773 4.000 0.510<br />
WR24000625 3 3/4 4 5/8 1/8 4 3.975 3.750 0.635 3 3/4 3.773 4.000 0.635<br />
WR24000750 3 3/4 4 3/4 1/8 4 3.975 3.750 0.760 3 3/4 3.773 4.000 0.760<br />
WR240001000 3 3/4 4 1 1/8 4 3.975 3.750 1.010 3 3/4 3.773 4.000 1.010<br />
** 3 7/8 4 1/8 3/8 1/8 4 1/8 4.100 3.875 0.385 3 7/8 3.898 4.125 0.385<br />
** 3 7/8 4 1/8 1/2 1/8 4 1/8 4.100 3.875 0.510 3 7/8 3.898 4.125 0.510<br />
** 3 7/8 4 1/8 5/8 1/8 4 1/8 4.100 3.875 0.635 3 7/8 3.898 4.125 0.635<br />
** 3 7/8 4 1/8 3/4 1/8 4 1/8 4.100 3.875 0.760 3 7/8 3.898 4.125 0.760<br />
** 3 7/8 4 1/8 1 1/8 4 1/8 4.100 3.875 1.010 3 7/8 3.898 4.125 1.010<br />
** 4 4 1/4 1/4 1/8 4 1/4 4.225 4.000 0.260 4 4.023 4.250 0.260<br />
** 4 4 1/4 3/8 1/8 4 1/4 4.225 4.000 0.385 4 4.023 4.250 0.385<br />
** 4 4 1/4 1/2 1/8 4 1/4 4.225 4.000 0.510 4 4.023 4.250 0.510<br />
** 4 4 1/4 5/8 1/8 4 1/4 4.225 4.000 0.635 4 4.023 4.250 0.635<br />
WR24250750 4 4 1/4 3/4 1/8 4 1/4 4.225 4.000 0.760 4 4.023 4.250 0.760<br />
** 4 4 1/4 1 1/8 4 1/4 4.225 4.000 1.010 4 4.023 4.250 1.010<br />
** 4 1/8 4 3/8 1/2 1/8 4 3/8 4.350 4.125 0.510 4 1/8 4.148 4.375 0.510<br />
** 4 1/8 4 3/8 5/8 1/8 4 3/8 4.350 4.125 0.635 4 1/8 4.148 4.375 0.635<br />
WR24500250 4 1/4 4 1/2 1/4 1/8 4 1/2 4.475 4.250 0.260 4 1/4 4.273 4.500 0.260<br />
WR24500375 4 1/4 4 1/2 3/8 1/8 4 1/2 4.475 4.250 0.385 4 1/4 4.273 4.500 0.385<br />
WR24500500 4 1/4 4 1/2 1/2 1/8 4 1/2 4.475 4.250 0.510 4 1/4 4.273 4.500 0.510<br />
WR24500625 4 1/4 4 1/2 5/8 1/8 4 1/2 4.475 4.250 0.635 4 1/4 4.273 4.500 0.635<br />
WR24500750 4 1/4 4 1/2 3/4 1/8 4 1/2 4.475 4.250 0.760 4 1/4 4.273 4.500 0.760<br />
** 4 1/4 4 1/2 1 1/8 4 1/2 4.475 4.250 1.010 4 1/4 4.273 4.500 1.010<br />
** 4 1/4 4 1/2 1 1/4 1/8 4 1/2 4.475 4.250 1.260 4 1/4 4.273 4.500 1.260<br />
WR24625500 4 3/8 4 5/8 1/2 1/8 4 5/8 4.600 4.375 0.510 4 3/8 4.398 4.625 0.510<br />
**Not currently an <strong>APG</strong> stock item. Call for availability.
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