Hallite wiper seal 847
Technical details
| OPERATING CONDITIONS | METRIC | INCH |
| Maximum Speed | 4.0 m/sec | 12.0 ft/sec |
| Temperature Range | -40°C +100°C | -40°F +212°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 | 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 | | | | |
| Rod Diameter Ød₁ mm | ≤ 50 | ≤ 90 | ≤ 200 | > 200 |
| Max Fillet Rad r₁ mm | 0.40 | 0.40 | 0.40 | 0.80 |
| Max Fillet Rad r₂ mm | 0.20 | 0.40 | 0.60 | 0.80 |
| METRIC | | | | | | |
| Part no. | Ød1 | ØD1 | ØD2 | L1 | h | WL |
| 4797507 | 80 | 92.6 | 88.4 | 7 | 2 | 14 |
| 4883307 | 90 | 102.6 | 98.4 | 7 | 2 | 14 |
| 4886707 | 100 | 112.6 | 108.4 | 7 | 2 | 14 |
| 4861707 | 160 | 175 | 170 | 9.5 | 2.5 | 17.4 |
