Page 33 - HydraulicSealsCatalog

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31
Wear Ring Dimensions
Piston Installation Groove Data
(inches)
(inches)
Part
Outside
Width
Cross
Bore
Piston
Groove
Groove
Number
Diameter
Section
Diameter
Diameter
Diameter
Length
+.000
+.000
+.010
-.005
-.005
-.000
A
B
C
D
**
4 5/8
3/4
1/8
4 5/8
4.600
4.375
0.760
WR24750375
4 3/4
3/8
1/8
4 3/4
4.725
4.500
0.385
WR24750500
4 3/4
1/2
1/8
4 3/4
4.725
4.500
0.510
WR24750625
4 3/4
5/8
1/8
4 3/4
4.725
4.500
0.635
WR24750750
4 3/4
3/4
1/8
4 3/4
4.725
4.500
0.760
**
4 3/4
1
1/8
4 3/4
4.725
4.500
1.010
**
4 7/8
5/8
1/8
4 7/8
4.850
4.625
0.635
**
4 7/8
3/4
1/8
4 7/8
4.850
4.625
0.760
**
5
1/4
1/8
5
4.975
4.750
0.260
WR25000375
5
3/8
1/8
5
4.975
4.750
0.385
WR25000500
5
1/2
1/8
5
4.975
4.750
0.510
WR25000625
5
5/8
1/8
5
4.975
4.750
0.635
WR25000750
5
3/4
1/8
5
4.975
4.750
0.760
WR250001000
5
1
1/8
5
4.975
4.750
1.010
**
5 1/8
1/2
1/8
5 1/8
5.100
4.875
0.510
**
5 1/8
5/8
1/8
5 1/8
5.100
4.875
0.635
**
5 1/8
1
1/8
5 1/8
5.100
4.875
1.010
**
5 1/4
3/8
1/8
5 1/4
5.225
5.000
0.385
WR25250500
5 1/4
1/2
1/8
5 1/4
5.225
5.000
0.510
**
5 1/4
5/8
1/8
5 1/4
5.225
5.000
0.635
**
5 1/4
3/4
1/8
5 1/4
5.225
5.000
0.760
**
5 1/4
1
1/8
5 1/4
5.225
5.000
1.010
**
5 3/8
1/2
1/8
5 3/8
5.350
5.125
0.510
**
5 1/2
1/4
1/8
5 1/2
5.475
5.250
0.260
**
5 1/2
3/8
1/8
5 1/2
5.475
5.250
0.385
WR25500500
5 1/2
1/2
1/8
5 1/2
5.475
5.250
0.510
WR25500625
5 1/2
5/8
1/8
5 1/2
5.475
5.250
0.635
**
5 1/2
3/4
1/8
5 1/2
5.475
5.250
0.760
WR255001000
5 1/2
1
1/8
5 1/2
5.475
5.250
1.010
**
5 5/8
3/8
1/8
5 5/8
5.600
5.375
0.385
**
5 5/8
1/2
1/8
5 5/8
5.600
5.375
0.510
**
5 5/8
5/8
1/8
5 5/8
5.600
5.375
0.635
**
5 5/8
1
1/8
5 5/8
5.600
5.375
1.010
**
5 3/4
1/4
1/8
5 3/4
5.725
5.500
0.260
**
5 3/4
3/8
1/8
5 3/4
5.725
5.500
0.385
WR25750500
5 3/4
1/2
1/8
5 3/4
5.725
5.500
0.510
**
5 3/4
5/8
1/8
5 3/4
5.725
5.500
0.635
**
5 3/4
3/4
1/8
5 3/4
5.725
5.500
0.760
**
5 3/4
1
1/8
5 3/4
5.725
5.500
1.010
**
5 7/8
3/8
1/8
5 7/8
5.850
5.625
0.385
**
5 7/8
1/2
1/8
5 7/8
5.850
5.625
0.510
**
5 7/8
5/8
1/8
5 7/8
5.850
5.625
0.635
**
5 7/8
3/4
1/8
5 7/8
5.850
5.625
0.760
**
5 7/8
1
1/8
5 7/8
5.850
5.625
1.010
**
6
1/4
1/8
6
5.975
5.750
0.260
**
6
3/8
1/8
6
5.975
5.750
0.385
WR26000500
6
1/2
1/8
6
5.975
5.750
0.510
**
6
5/8
1/8
6
5.975
5.750
0.635
**
6
3/4
1/8
6
5.975
5.750
0.760
**
6
7/8
1/8
6
5.975
5.750
0.885
**
6
1
1/8
6
5.975
5.750
1.010
**
6 1/4
1/2
1/8
6 1/4
6.225
6.000
0.510
**
6 1/4
5/8
1/8
6 1/4
6.225
6.000
0.635
**
6 1/4
3/4
1/8
6 1/4
6.225
6.000
0.760
**
6 1/4
1
1/8
6 1/4
6.225
6.000
1.010
** Not currently an American Packing stock item. Call for availability.