PS01-Compact PU Cap Seal
The PS01 piston seal is a squeeze type, bi-directional seal for use
in medium to heavy duty hydraulic applications. The seal’s geometry
provides a fluid reservoir between the two sealing lips which holds
system fluid, generating reduced breakaway and running friction. The PS01 is easy to install and
will resist rolling and twisting in long stroke applications.
| B-Bore Ø (inch) | G-Groove Ø (inch) | P-Piston Ø (inch) | L-Length, Groove (inch) | H-Height, Seal-Ref. (inch) |
|---|---|---|---|---|
| 1.000 | 0.758 | 0.999 | 0.187 | 0.157 |
| 1.250 | 1.008 | 1.249 | 0.187 | 0.157 |
| 1.500 | 1.258 | 1.499 | 0.187 | 0.157 |
| 1.750 | 1.508 | 1.749 | 0.187 | 0.157 |
| 1.875 | 1.505 | 1.874 | 0.281 | 0.250 |
| 2.000 | 1.630 | 1.999 | 0.281 | 0.250 |
| 2.125 | 1.755 | 2.124 | 0.281 | 0.250 |
| 2.250 | 1.880 | 2.249 | 0.281 | 0.250 |
| 2.500 | 2.130 | 2.499 | 0.281 | 0.250 |
| 2.500 | 1.884 | 2.499 | 0.281 | 0.250 |
| 2.750 | 2.380 | 2.749 | 0.281 | 0.250 |
| 3.000 | 2.630 | 2.999 | 0.281 | 0.250 |
| 3.250 | 2.880 | 3.249 | 0.281 | 0.250 |
| 3.250 | 2.634 | 3.249 | 0.288 | 0.250 |
| 3.500 | 3.130 | 3.499 | 0.281 | 0.250 |
| 3.500 | 2.884 | 3.499 | 0.288 | 0.250 |
| 3.750 | 3.380 | 3.749 | 0.281 | 0.250 |
| 4.000 | 3.630 | 3.999 | 0.281 | 0.250 |
| 4.000 | 3.384 | 3.999 | 0.288 | 0.250 |
| 4.250 | 3.880 | 4.249 | 0.281 | 0.250 |
| 4.500 | 4.130 | 4.499 | 0.281 | 0.250 |
| 4.500 | 3.884 | 4.499 | 0.281 | 0.250 |
| 4.750 | 4.380 | 4.749 | 0.281 | 0.250 |
| 5.002 | 4.630 | 5.001 | 0.281 | 0.250 |
| 5.000 | 4.384 | 4.999 | 0.288 | 0.250 |
| 5.252 | 4.778 | 5.251 | 0.375 | 0.345 |
| 5.520 | 5.028 | 5.519 | 0.375 | 0.345 |
| 5.500 | 4.660 | 5.499 | 0.375 | 0.345 |
| 6.002 | 5.528 | 6.001 | 0.375 | 0.345 |
| 6.000 | 5.160 | 5.999 | 0.375 | 0.345 |
| 6.252 | 5.778 | 6.251 | 0.375 | 0.345 |
| 6.502 | 6.028 | 6.501 | 0.375 | 0.345 |
| 7.002 | 6.528 | 7.001 | 0.375 | 0.345 |
| 7.000 | 6.170 | 6.999 | 0.375 | 0.345 |