| Surface roughness | Rtmax | Ra |
| Sliding surface | ≤ 2 µm | 0.05–0.3 µm |
| Trough bottom | ≤ 6.3 µm | ≤ 1.6 µm |
| Trough side | ≤ 15 µm | ≤ 3 µm |
| Bearing area: 50-95% and 0.5 Rz cutting depth (based on Cref = 0%) | ||
| Recommended Size mm | ||||||
| D/H8 | d | L | L1min | Rmax | smax1) | |
| ＞ | ≤ | |||||
| 39.6 | 46 | D - 9.6 | 3.1+0.08 | 1.5 | 0.4 | 0.15 |
| 46 | 125 | D - 14.2 | 4.7+0.10 | 2.4 | 0.4 | 0.2 |
| 125 | 600 | D - 19 | 6.1+0.15 | 3.1 | 0.4 | 0.25 |
| The extrusion clearance values shown in the table above apply to temperatures below 70°C. Higher temperatures require lower extrusion clearances. | ||||||
| Operating parameters | |||||
| Material | Temperature | Speed | Pressure | ||
| Sealing components | Elastomer | Minimum °C | Maximum °C | Maximum m/s | Maximum bar (MPa) |
 PTFE g |
1.4310 | -200 | +260 | 1 | 300(30) |
 PTFE b |
|||||
 PTFE c |
|||||
| Ordering example | |
| Introduction | Rotary seal TR12-F |
| d x D x L [mm] | 85.8 x 100 x 1.4 |
| Sealing material | PTFE g / 1.4310 |
Product classification
Label List
Previous Page
TR19-F
Next Page
Free inquiry
