| Surface roughness | Rtmax | Ra |
| Sliding surface | ≤ 2.5 µm | 0.1–0.5 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/h11 | D/H8 | H | L1 | L2 | Rmax | |
| ＞ | ≤ | |||||
| 5 | 60 | d + 12 | 7.0 | 5.95 | 7.3 | 0.4 |
| 60 | 140 | d + 15 | 8.0 | 6.8 | 8.3 | 0.4 |
| 140 | 300 | d + 20 | 10.0 | 8.5 | 10.3 | 0.4 |
| 300 | 500 | d + 30 | 12.0 | 10.3 | 12.3 | 0.8 |
| 500 | 800 | d + 40 | 20.0 | 17 | 20.3 | 0.8 |
| 800 | d + 50 | 22.0 | 18.7 | 22.3 | 0.8 | |
| Operating parameters | ||||||
| Material | Temperature | Speed | Pressure | |||
| Sealing components | Elastomer | Retaining ring | Minimum °C | Maximum °C | Maximum m/s | Maximum bar (MPa) |
 NBR |
|
1.4310 | -30 | +80 | 10 | 0.5（0.05） |
 FKM |
-20 | 15 | ||||
 EPDM |
-50 | 10 | ||||
 HNBR |
-25 | |||||
 MVQ |
-60 | 5 | - | |||
| NBR |
 PEEK |
-30 | +100 | 10 | ||
| FKM |
-20 | +200 | 15 | 0.5（0.05） | ||
| EPDM |
-50 | +150 | 10 | |||
| HNBR |
-25 | |||||
| MVQ |
-60 | +200 | - | - | ||
POM| Ordering example | |
| Introduction | Rotary seal TR02-R |
| d x D x H [mm] | 100 x 115 x 8 |
| Sealing material | NBR / POM / 1.4310 |
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