Hallite wiper seal 521
Technical details
| OPERATING CONDITIONS | METRIC | INCH |
| Maximum Speed | 4.0 m/sec | 12.0 ft/sec |
| Temperature Range | -45°C +110°C | -50°F +230°F |
| SURFACE ROUGHNESS | µmRa | µmRz | µmRt | µinRa | µinRz | µinRt |
| Dynamic Sealing Face Ød₁ | 0.1 – 0.4 | 1.6 max | 4 max | 4-16 | 63 max | 157 max |
| Static Sealing Face ØD₁, ØD₂ | 1.6 max | 6.3 max | 10 max | 63 max | 250 max | 394 max |
| Static Housing Faces L₁ | 3.2 max | 10 max | 16 max | 125 max | 394 max | 630 max |
| RADII | |
| Max Fillet Rad r₁ in | 0.010 |
| Max Fillet Rad r₂ in | 0.020 |
| INCH | |||||
| Part no. | Ød1 | ØD1 | ØD2 | L1 | L2 |
| 8883510 | 0.500 | 0.760 | 0.647 | 0.107 | 0.187 |
| 8896300 | 0.563 | 0.822 | 0.710 | 0.107 | 0.187 |
| 8883610 | 0.625 | 0.885 | 0.772 | 0.107 | 0.187 |
| 8896400 | 0.687 | 0.947 | 0.834 | 0.107 | 0.187 |
| 8883710 | 0.750 | 1.010 | 0.897 | 0.107 | 0.187 |
| 8896500 | 0.812 | 1.084 | 0.960 | 0.107 | 0.187 |
| 8883810 | 0.875 | 1.147 | 1.023 | 0.107 | 0.187 |
| 8896600 | 0.937 | 1.209 | 1.085 | 0.107 | 0.187 |
| 8883910 | 1.000 | 1.272 | 1.148 | 0.107 | 0.187 |
| 8884010 | 1.125 | 1.397 | 1.273 | 0.107 | 0.187 |
| 8896700 | 1.187 | 1.459 | 1.335 | 0.107 | 0.187 |
| 8884110 | 1.250 | 1.522 | 1.398 | 0.107 | 0.187 |
| 8884200 | 1.312 | 1.614 | 1.480 | 0.107 | 0.187 |
| 8884310 | 1.375 | 1.677 | 1.542 | 0.107 | 0.187 |
| 8884410 | 1.500 | 1.802 | 1.668 | 0.107 | 0.187 |
| 8884500 | 1.625 | 1.927 | 1.793 | 0.107 | 0.187 |
| 8884610 | 1.750 | 2.052 | 1.918 | 0.107 | 0.187 |
| 8884700 | 1.875 | 2.177 | 2.043 | 0.107 | 0.187 |
| 8884810 | 2.000 | 2.302 | 2.178 | 0.107 | 0.187 |
| 8884900 | 2.125 | 2.427 | 2.303 | 0.107 | 0.187 |
| 8885000 | 2.250 | 2.552 | 2.428 | 0.107 | 0.187 |
| 8896800 | 2.375 | 2.677 | 2.553 | 0.107 | 0.187 |
| 8885110 | 2.500 | 2.802 | 2.678 | 0.107 | 0.187 |
| 8896900 | 2.625 | 2.989 | 2.803 | 0.122 | 0.203 |
| 8885300 | 2.875 | 3.239 | 3.084 | 0.122 | 0.203 |
| 8885410 | 3.000 | 3.364 | 3.209 | 0.122 | 0.203 |
| 8897000 | 3.125 | 3.489 | 3.334 | 0.122 | 0.203 |
| 8885600 | 3.375 | 3.729 | 3.584 | 0.122 | 0.203 |
| 8885710 | 3.500 | 3.864 | 3.709 | 0.122 | 0.203 |
| 8885800 | 3.625 | 3.989 | 3.834 | 0.122 | 0.203 |
| 8885900 | 3.750 | 4.114 | 3.959 | 0.122 | 0.203 |
| 8886000 | 3.875 | 4.239 | 4.087 | 0.122 | 0.203 |
| 8886110 | 4.000 | 4.427 | 4.240 | 0.138 | 0.203 |
| 8897100 | 4.125 | 4.552 | 4.365 | 0.138 | 0.218 |
| 8886200 | 4.250 | 4.677 | 4.490 | 0.138 | 0.218 |
| 8886400 | 4.750 | 5.177 | 4.990 | 0.138 | 0.218 |
| 8897400 | 4.875 | 5.300 | 5.115 | 0.138 | 0.218 |
| 8934510 | 5.000 | 5.427 | 5.240 | 0.138 | 0.218 |
| 8886600 | 5.125 | 5.552 | 5.365 | 0.138 | 0.218 |
| 8897500 | 5.250 | 5.667 | 5.490 | 0.138 | 0.218 |
| 8897600 | 5.375 | 5.802 | 5.615 | 0.138 | 0.218 |
| 8897700 | 5.625 | 6.114 | 5.897 | 0.154 | 0.250 |
| 8897800 | 5.750 | 6.239 | 6.022 | 0.154 | 0.250 |
| 8934610 | 6.000 | 6.489 | 6.272 | 0.154 | 0.250 |
| 8898000 | 6.250 | 6.739 | 6.522 | 0.154 | 0.250 |
| 8886900 | 6.500 | 6.989 | 6.772 | 0.154 | 0.250 |
| 8898300 | 7.250 | 7.739 | 7.522 | 0.154 | 0.250 |
| 8898400 | 7.500 | 7.989 | 7.772 | 0.154 | 0.250 |
| 8898500 | 7.750 | 8.239 | 8.022 | 0.154 | 0.250 |
| 8887100 | 8.000 | 8.489 | 8.272 | 0.154 | 0.250 |
| 8898600 | 8.500 | 8.989 | 8.772 | 0.154 | 0.250 |
| 8898800 | 9.000 | 9.989 | 9.772 | 0.154 | 0.250 |
| 8898900 | 10.000 | 10.489 | 10.272 | 0.154 | 0.250 |
| 8899000 | 10.500 | 10.989 | 10.772 | 0.154 | 0.250 |
| 8899100 | 11.000 | 11.489 | 11.272 | 0.154 | 0.250 |
| 8899200 | 11.500 | 11.989 | 11.772 | 0.154 | 0.250 |