APG Hydraulic Seals Catalog

www.callapg.com 713-675-5271 FAX 713-675-2730
1-800-888-5223 FAX 1-800-444-3252
Style WK Rod Wipers
Double lip design provides the ultimate in wiper action to remove foreign
material from the exposed rod while still maintaining an adequate
lubricating film. It protects both the rod and the primary seal. Molded in
90 Durometer Urethane for maximum strength abrasion resistance.
WK Dimensional Data
28
WK
Dash
Number
Rod
Diameter
(inches)
Groove Dimensions (inches)
A
+.005
-.000
B
+.000
-.005
C
+.005
-.000
** 1/2 .760 .625 .155
WK0625 5/8 .885 .750 .155
WK0750 3/4 1.135 .832 .195
WK0875 7/8 1.260 .957 .195
WK1000 1 1.385 1.082 .195
WK1125 1 1/8 1.510 1.207 .195
WK1250 1 1/4 1.635 1.332 .195
WK1375 1 3/8 1.760 1.457 .195
WK1500 1 1/2 1.885 1.582 .195
** 1 5/8 2.010 1.707 .195
WK1750 1 3/4 2.135 1.832 .195
WK1875 1 7/8 2.260 1.957 .195
WK2000 2 2.385 2.082 .195
WK2125 2 1/8 2.510 2.207 .195
WK2250 2 1/4 2.760 2.407 .255
** 2 3/8 2.885 2.532 .255
WK2500 2 1/2 3.010 2.657 .255
** 2 5/8 3.135 2.782 .255
WK2750 2 3/4 3.260 2.907 .255
** 2 7/8 3.385 3.032 .255
WK3000 3 3.510 3.157 .255
** 3 1/4 3.760 3.407 .255
**Not currently an APG stock item. Call for availability.
WK
Dash
Number
Rod
Diameter
(inches)
Groove Dimensions (inches)
A
+.005
-.000
B
+.000
-.005
C
+.005
-.000
WK3500 3 1/2 4.010 3.657 .255
** 3 5/8 4.135 3.782 .255
WK3750 3 3/4 4.260 3.907 .255
** 3 7/8 4.385 4.032 .255
WK4000 4 4.510 4.157 .255
** 4 1/4 4.760 4.407 .255
** 4 1/2 5.010 4.657 .255
** 4 3/4 5.260 4.907 .255
** 5 5.510 5.157 .255
** 5 1/4 5.760 5.407 .255
** 5 3/8 5.885 5.532 .255
WK5500 5 1/2 6.010 5.657 .255
** 5 3/4 6.260 5.907 .255
** 6 6.510 6.157 .255
** 6 1/4 6.760 6.407 .255
** 6 1/2 7.010 6.657 .255
** 6 3/4 7.260 6.907 .255
** 7 7.510 7.157 .255
** 7 1/2 8.010 7.657 .255
** 8 8.510 8.157 .255
** 8 1/2 9.010 8.657 .255
** 9 9.510 9.157 .255