Details About ROI Seals
ROI has same properties with SPN. Applied to high pressure and high sliding speed conditions.
Material: PU
Working condition:
Max speed: 0.3 m/s
Max pressure: 28Mpa
Temperature range: -30~100℃
Feature of oil seal:
1.Ozone and chemical resistance
2.High temperature resistance
3.Excellent weather resistance
4.Anti-aging,good flexibility
| ITEM | ID | OD | H |
| ROI 50 | 50 | 60 | 4.9 |
| ROI 60 | 60 | 70 | 4.9 |
| ROI 70 | 70 | 80 | 4.9 |
| ROI 75 | 75 | 85 | 4.9 |
| ROI 80 | 80 | 90 | 4.9 |
| ROI 85 | 85 | 95 | 4.9 |
| ROI 90 | 90 | 100 | 4.9 |
| ROI 95 | 95 | 105 | 4.9 |
| ROI 100 | 100 | 110 | 4.9 |
| ROI 105 | 105 | 115 | 4.9 |
| ROI 110 | 110 | 120 | 4.9 |
| ROI 115 | 115 | 125 | 4.9 |
| ROI 120 | 120 | 130 | 4.9 |
| ROI 125 | 125 | 135 | 4.9 |
| ROI 130 | 130 | 140 | 4.9 |
| ROI 135 | 135 | 145 | 4.9 |
| ROI 140 | 140 | 150 | 4.9 |
