Page 37 - HydraulicSealsCatalog

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35
Wear Ring Dimensions
Rod Installation Groove Data
(inches)
(inches)
Part
Inside
Width
Cross
Rod
Throat
Groove
Groove
Number
Diameter
Section
Diameter
Diameter
Diameter
Length
+.003
+.003
+.010
-.000
-.000
-.000
A
B
C
D
WR21250625
1
5/8
1/8
1
1.023
1.250
0.635
WR21250750
1
3/4
1/8
1
1.023
1.250
0.760
**
1
1
1/8
1
1.023
1.250
1.010
WR21375500
1 1/8
1/2
1/8
1 1/8
1.148
1.375
0.510
**
1 1/4
3/16
1/8
1 1/4
1.273
1.500
0.197
**
1 1/4
1/4
1/8
1 1/4
1.273
1.500
0.260
WR21500375
1 1/4
3/8
1/8
1 1/4
1.273
1.500
0.385
**
1 1/4
7/16
1/8
1 1/4
1.273
1.500
0.447
WR21500500
1 1/4
1/2
1/8
1 1/4
1.273
1.500
0.510
WR21500625
1 1/4
5/8
1/8
1 1/4
1.273
1.500
0.635
WR21500750
1 1/4
3/4
1/8
1 1/4
1.273
1.500
0.760
**
1 1/4
1
1/8
1 1/4
1.273
1.500
1.010
**
1 5/16
3/8
1/8
1 5/16
1.336
1.563
0.385
**
1 5/16
1/2
1/8
1 5/16
1.336
1.563
0.510
**
1 3/8
1/4
1/8
1 3/8
1.398
1.625
0.260
**
1 3/8
3/8
1/8
1 3/8
1.398
1.625
0.385
WR21625500
1 3/8
1/2
1/8
1 3/8
1.398
1.625
0.510
**
1 3/8
3/4
1/8
1 3/8
1.398
1.625
0.760
**
1 1/2
1/4
1/8
1 1/2
1.523
1.750
0.260
WR21750375
1 1/2
3/8
1/8
1 1/2
1.523
1.750
0.385
WR21750500
1 1/2
1/2
1/8
1 1/2
1.523
1.750
0.510
WR21750625
1 1/2
5/8
1/8
1 1/2
1.523
1.750
0.635
WR21750750
1 1/2
3/4
1/8
1 1/2
1.523
1.750
0.760
**
1 1/2
1
1/8
1 1/2
1.523
1.750
1.010
WR21875500
1 5/8
1/2
1/8
1 5/8
1.648
1.875
0.510
**
1 3/4
3/16
1/8
1 3/4
1.773
2.000
0.197
**
1 3/4
1/4
1/8
1 3/4
1.773
2.000
0.260
WR22000375
1 3/4
3/8
1/8
1 3/4
1.773
2.000
0.385
WR22000500
1 3/4
1/2
1/8
1 3/4
1.773
2.000
0.510
WR22000625
1 3/4
5/8
1/8
1 3/4
1.773
2.000
0.635
WR22000750
1 3/4
3/4
1/8
1 3/4
1.773
2.000
0.760
**
1 3/4
1
1/8
1 3/4
1.773
2.000
1.010
**
1 7/8
1/4
1/8
1 7/8
1.898
2.125
0.260
**
1 7/8
3/8
1/8
1 7/8
1.898
2.125
0.385
**
1 7/8
1/2
1/8
1 7/8
1.898
2.125
0.510
**
1 7/8
3/4
1/8
1 7/8
1.898
2.125
0.760
**
2
3/16
1/8
2
2.023
2.250
0.197
**
2
1/4
1/8
2
2.023
2.250
0.260
**
2
5/16
1/8
2
2.023
2.250
0.322
WR22250375
2
3/8
1/8
2
2.023
2.250
0.385
WR22250500
2
1/2
1/8
2
2.023
2.250
0.510
WR22250625
2
5/8
1/8
2
2.023
2.250
0.635
WR22250750
2
3/4
1/8
2
2.023
2.250
0.760
**
2
1
1/8
2
2.023
2.250
1.010
**
2 1/8
3/8
1/8
2 1/8
2.148
2.375
0.385
WR22375500
2 1/8
1/2
1/8
2 1/8
2.148
2.375
0.510
**
2 1/8
5/8
1/8
2 1/8
2.148
2.375
0.635
**
2 1/8
3/4
1/8
2 1/8
2.148
2.375
0.760
**
2 1/8
1
1/8
2 1/8
2.148
2.375
1.010
**
2 1/4
1/4
1/8
2 1/4
2.273
2.500
0.260
**
2 1/4
5/16
1/8
2 1/4
2.273
2.500
0.322
WR22500375
2 1/4
3/8
1/8
2 1/4
2.273
2.500
0.385
WR22500500
2 1/4
1/2
1/8
2 1/4
2.273
2.500
0.510
WR22500625
2 1/4
5/8
1/8
2 1/4
2.273
2.500
0.635
WR22500750
2 1/4
3/4
1/8
2 1/4
2.273
2.500
0.760
** Not currently an American Packing stock item. Call for availability.