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| Customization: | Available |
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| Material: | PU |
| Application: | Cylinder |
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Polyurethane seals is one of the most commonly used elastomer in most of the industries, when high levels of abrasion are present. This abrasion resistance is combined with high load & impact bearing capabilities that make polyurethane the material of choice for a number of machines and other engineering products.
PU seal: Hydraulic & pneumatic seals like piston seals, rod seals & wiper seal are available in all standard sizes. We also supply non-standard size and extra big size polyurethane seals.The series is in conformity with ISO 7425/I, GB/T15242.1 and GB/T15242.3
| Range of d mm | D mm |
L | B | C≥ |
| 20-50 | d+8 | 6.3 | 5.7 | 3 |
| 50-50 | d+10 | 6.3 | 5.7 | 3.5 |
| 20-100 | d+8 | 7 | 6 | 3 |
| 20-150 | d+8 | 7.5 | 6.5 | 3 |
| 20-150 | d+10 | 7.5 | 6.5 | 3.5 |
| 20-100 | d+8 | 8 | 7.2 | 3 |
| 20-150 | d+10 | 8 | 7.2 | 3.5 |
| 20-150 | d+8 | 8.5 | 7.5 | 3 |
| 20-150 | d+10 | 8.5 | 7.5 | 3.5 |
| 20-200 | d+8 | 9 | 8 | 3 |








