| 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 | Maximum radial extrusion gap | |||||||||
| d/f8 | D/H10 | D1/H9 | a | L/+0.2 | L1 | Rmax | S* | |||
| ＞ | ≤ | 20 bar | 100 bar | 150 bar | ||||||
| 5 | 20 | d + 9.0 | d + 5.0 | 0.8 | 3.6 | 0.85/-0.10 | 0.4 | 0.25 | 0.15 | 0.10 |
| 20 | 40 | d + 12.5 | d + 7.0 | 1.2 | 4.8 | 1.35/-0.10 | 0.4 | 0.35 | 0.20 | 0.15 |
| 40 | 400 | d + 17.5 | d + 10.5 | 1.4 | 7.1 | 1.80/-0.15 | 0.4 | 0.50 | 0.25 | 0.20 |
| 400 | d + 22.0 | d + 14.0 | 1.6 | 9.5 | 2.80/-0.20 | 0.4 | 0.60 | 0.30 | 0.25 | |
| The extrusion gap values shown in the table above apply to temperatures below 70°C. Higher temperatures require lower extrusion gaps. |
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| Operating parameters | |||||
| Material | Temperature | Speed | Pressure | ||
| Sealing components | Spring | Minimum °C | Maximum °C | Maximum m/s | Maximum bar (MPa) |
 PTFE v |
1.4310 | -200 | +260 | 2 |
150 (15) |
 PTFE g |
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 PTFE b |
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 PTFE c |
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| Ordering example | |
| Introduction | Static Seal TR19 - F |
| d x D/D1x L/L1[mm] | 100 x 117.5/110.5 x 7.1/1.8 |
| Sealing material | PTFE c / 1.4310 |
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