Hallite wiper seal 844
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, h | 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 mm | 0.40 |
| Max Fillet Rad r₂ mm | 0.40 |
| METRIC | ||||||
| Part no. | Ød1 | ØD1 | ØD2 | L1 | WL | h |
| 4826406 | 16 | 22 | 19.8 | 4 | 7 | 1 |
| 4848606 | 18 | 24 | 21.8 | 4 | 7 | 1 |
| 4827606 | 20 | 26 | 23.8 | 4 | 7 | 1 |
| 4805206 | 25 | 31 | 28.8 | 4 | 7 | 1 |
| 4833106 | 28 | 36 | 33 | 5 | 9 | 1.2 |
| 4803706 | 30 | 38 | 35 | 5 | 9 | 1.2 |
| 4827706 | 32 | 40 | 37 | 5 | 9 | 1.2 |
| 4805306 | 35 | 43 | 40 | 5 | 9 | 1.2 |
| 4833206 | 36 | 44 | 41 | 5 | 9 | 1.2 |
| 4794006 | 40 | 48 | 45 | 5 | 9 | 1.2 |
| 4800006 | 45 | 53 | 50 | 5 | 9 | 1.2 |
| 4869606 | 50 | 58 | 55 | 5 | 8 | 1.2 |
| 4803606 | 50 | 58 | 55 | 5 | 9 | 1.2 |
| 4781500 | 50.8 | 60.8 | 57.8 | 6 | 10 | 1.2 |
| 4805406 | 55 | 65 | 62 | 6 | 11.5 | 1.6 |
| 4869706 | 60 | 70 | 67 | 6 | 9.5 | 1.6 |
| 4799506 | 60 | 70 | 67 | 6 | 11.5 | 1.6 |
| 4833306 | 63 | 73 | 70 | 6 | 11.5 | 1.6 |
| 4805506 | 65 | 75 | 72 | 6 | 11.5 | 1.6 |
| 4805606 | 70 | 80 | 77 | 6 | 11.5 | 1.6 |
| 4805706 | 75 | 85 | 82 | 6 | 11.5 | 1.6 |
| 4805806 | 80 | 90 | 87 | 6 | 11.5 | 1.6 |
| 4805906 | 85 | 95 | 92 | 6 | 11.5 | 1.6 |
| 4806006 | 90 | 100 | 97 | 6 | 11.5 | 1.6 |
| 4800400 | 105 | 120 | 115 | 9.5 | 17 | 2.5 |
| 4853106 | 110 | 125 | 120 | 9.5 | 17 | 2.5 |
| 4853206 | 125 | 140 | 135 | 9.5 | 17 | 2.5 |