| Surface roughness | Rtmax | Ra |
| Rotating surface | ≤ 2 µm | 0.05–0.3 µm |
| Groove bottom | ≤ 6.3 µm | ≤ 1.6 µm |
| Groove side | ≤ 15 µm | ≤ 3 µm |
| Bearing area: 50-95% and 0.5 Rz cutting depth (based on Cref = 0%) | ||
| Recommended Size mm | ||||
| d/f8 | D/H10 | Lmin | Rmax | |
| ＞ | ≤ | |||
| 50 | 100 | d + 20 | 4 -0.05 | 0.4 |
| 100 | 150 | d + 25 | 5 -0.05 | 0.4 |
| 150 | d - 30 | 6 -0.10 | 0.4 | |
| The extrusion clearance values shown in the table above are applicable to temperatures below 70°C. Higher temperatures require lower extrusion clearances. | ||||
| Operating parameters | |||||
| Material | Temperature | Speed | Pressure | ||
| Sealing components | Minimum °C | Maximum °C | Maximum m/s | Maximum bar (MPa) | |
 PTFE g |
-200 | +260 | 20 | 5(0.5) | |
 PTFE b |
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 PTFE c |
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| Ordering example | |
| Introduction | Rotary seal TR11-F |
| d x D x L [mm] | 100 x 120 x 4 |
| Sealing material | PTFE c |
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