Welcome: Siyoseal (shenzhen) Technology Co.,Ltd
TR rotary seal is designed for inside sealing in bi-directional pressurization applications such as rotating track bushings, swivel joints, hose reels, and in machine tool hydraulics. A wiper ring near opening is recommended if TR seal is used as an end seal.
Application range
Pressure: ≤300BAR
Temperature: -60~+200℃
Speed: ≤1m/s
Standard material: Carbon fiber filled PTFE
* Other materials are available for specified conditions
Guidelines for the Selection of Special Sizes
| Rod diameter | Groove bottom | Groove width | Radius | Gap | Gland code | O-ring C.S. | ||
| φDi | φDa | L | R | T | ||||
| 5~7.9 | Di+4.9 | 2.2 | 0.5 | 0.1 | A | 1.78 | ||
| 8~18.9 | Di+7.5 | 3.2 | 0.5 | 0.1 | B | 2.62 | ||
| 19~37.9 | Di+11.0 | 4.2 | 0.5 | 0.15 | C | 3.53 | ||
| 38~199.9 | Di+15.5 | 6.3 | 0.9 | 0.2 | D | 5.33 | ||
| 200~255.9 | Di+21.0 | 8.1 | 0.9 | 0.25 | E | 6.99 | ||
| 256~650.0 | Di+24.5 | 8.1 | 0.9 | 0.25 | F | 6.99 | ||
How to order
Mobile：+86-13715124957
Email: [email protected]
Whatsapp: +86-13715124957
