| Surface roughness | Rtmax | Ra |
| Sliding surface | ≤ 2.5 µm | 0.1–0.5 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/f8 | D/H10 | D1/H11 | L1/+0.1 | Rmax | |
| ＜ | ≥ | ||||
| 5 | 65 | d + 7 | d + 4 | 2.7 | 0.4 |
| 65 | 100 | d + 9.3 | d + 5 | 3.1 | 0.4 |
| 100 | 140 | d + 11 | d + 6 | 3.5 | 0.4 |
| 140 | 280 | d + 12.5 | d + 7 | 3.9 | 0.4 |
| 280 | 600 | d + 12.5 | d + 7 | 4.3 | 0.4 |
| Operating parameters | |||
| Material | Temperature | Speed | |
| Sealing components | Minimum °C | Maximum °C | Maximum m/s |
 PU |
-30 | +110 | 4 |
 HPU |
-20 | ||
 SPU |
5 | ||
 TPU |
-50 | 4 | |
 XHPU |
-20 | ||
 XSPU |
-20 | 5 | |
 NBR |
-30 | +100 | 4 |
 FKM |
-20 | +200 | |
 EPDM |
-50 | +150 | |
 HNBR |
-25 | ||
| AFLAS |
-10 | +200 | |
| Ordering example | |
| Introduction | Dust seal TA09 - A |
| d x D/D1x L [mm] | 70 x 79.3/75 x 3.1 |
| Sealing material | PU |
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