Hallite wiper seal 520
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 | 0.016 |
| Max Fillet Rad r₂ in | 0.016 |
| INCH | |||||
| Part no. | Ød1 | ØD1 | ØD2 | L1 | L2 |
| 8889010 | 0.375 | 0.625 | 0.54 | 0.125 | 0.187 |
| 8880210 | 0.5 | 0.75 | 0.665 | 0.125 | 0.187 |
| 8888910 | 0.563 | 0.844 | 0.736 | 0.125 | 0.187 |
| 8880310 | 0.625 | 0.875 | 0.79 | 0.125 | 0.187 |
| 8880410 | 0.75 | 1.125 | 1 | 0.187 | 0.281 |
| 8880510 | 0.875 | 1.25 | 1.125 | 0.187 | 0.281 |
| 8880610 | 1 | 1.375 | 1.25 | 0.187 | 0.281 |
| 8880710 | 1.125 | 1.5 | 1.375 | 0.187 | 0.281 |
| 8880810 | 1.187 | 1.562 | 1.437 | 0.187 | 0.281 |
| 8880910 | 1.25 | 1.625 | 1.5 | 0.187 | 0.281 |
| 8881110 | 1.375 | 1.75 | 1.625 | 0.187 | 0.281 |
| 8881210 | 1.5 | 1.875 | 1.75 | 0.187 | 0.281 |
| 8881310 | 1.625 | 2 | 1.875 | 0.187 | 0.281 |
| 8881410 | 1.75 | 2.125 | 2 | 0.187 | 0.281 |
| 8887410 | 1.875 | 2.25 | 2.125 | 0.187 | 0.281 |
| 8881510 | 2 | 2.5 | 2.332 | 0.25 | 0.375 |
| 8881610 | 2.25 | 2.75 | 2.582 | 0.25 | 0.375 |
| 8887210 | 2.375 | 2.875 | 2.707 | 0.25 | 0.375 |
| 8881710 | 2.5 | 3 | 2.832 | 0.25 | 0.375 |
| 4879400 | 2.625 | 3.125 | 2.957 | 0.25 | 0.375 |
| 8881810 | 2.75 | 3.25 | 3.082 | 0.25 | 0.375 |
| 8881910 | 3 | 3.5 | 3.332 | 0.25 | 0.375 |
| 8882010 | 3.25 | 3.75 | 3.582 | 0.25 | 0.375 |
| 8882110 | 3.5 | 4 | 3.832 | 0.25 | 0.375 |
| 8882210 | 3.75 | 4.25 | 4.082 | 0.25 | 0.375 |
| 8888810 | 3.875 | 4.375 | 4.207 | 0.25 | 0.375 |
| 8882310 | 4 | 4.5 | 4.332 | 0.25 | 0.375 |
| 8882410 | 4.25 | 4.75 | 4.582 | 0.25 | 0.375 |
| 8887510 | 4.5 | 5 | 4.832 | 0.25 | 0.375 |
| 8882510 | 4.5 | 5.25 | 4.998 | 0.375 | 0.562 |
| 8887310 | 4.75 | 5.5 | 5.248 | 0.375 | 0.562 |
| 8881010 | 4.875 | 5.625 | 5.373 | 0.375 | 0.562 |
| 8887910 | 5 | 5.5 | 5.332 | 0.25 | 0.375 |
| 8882610 | 5 | 5.75 | 5.498 | 0.375 | 0.562 |
| 8882710 | 5.25 | 6 | 5.748 | 0.375 | 0.562 |
| 8882810 | 5.5 | 6.25 | 5.998 | 0.375 | 0.562 |
| 8889210 | 5.75 | 6.5 | 6.248 | 0.375 | 0.562 |
| 8887010 | 5.875 | 6.625 | 6.373 | 0.375 | 0.562 |
| 8888010 | 6 | 6.5 | 6.332 | 0.25 | 0.375 |
| 8882910 | 6 | 6.75 | 6.498 | 0.375 | 0.562 |
| 8892510 | 6.5 | 7.25 | 6.998 | 0.375 | 0.562 |
| 8888310 | 7 | 7.5 | 7.332 | 0.25 | 0.375 |
| 8883210 | 7 | 7.75 | 7.498 | 0.375 | 0.562 |
| 8883110 | 7.5 | 8.25 | 7.998 | 0.375 | 0.562 |
| 8883310 | 8 | 8.75 | 8.498 | 0.375 | 0.562 |
| 8888410 | 8.125 | 8.625 | 8.457 | 0.25 | 0.375 |
| 8892410 | 8.25 | 9 | 8.748 | 0.375 | 0.562 |
| 8888510 | 8.5 | 9.25 | 8.998 | 0.375 | 0.562 |
| 8884510 | 9 | 9.75 | 9.498 | 0.375 | 0.562 |
| 8889110 | 9.375 | 9.875 | 9.707 | 0.25 | 0.375 |
| 8885210 | 9.5 | 10.25 | 9.998 | 0.375 | 0.562 |
| 8889610 | 10 | 11 | 10.664 | 0.5 | 0.75 |
| 8891310 | 11 | 11.75 | 11.498 | 0.375 | 0.562 |
| 8909010 | 11 | 12 | 11.664 | 0.5 | 0.75 |
| 8888610 | 12 | 13 | 12.664 | 0.5 | 0.75 |
| 8888710 | 14 | 15 | 14.664 | 0.5 | 0.75 |
| 8889810 | 15 | 16 | 15.664 | 0.5 | 0.75 |