SKF Seal Hidrolik Buffer U-Cup dengan Ring Anti-Extrusion
#Grup produk P108106626
Spesifikasi
| Compound 2 | Acetal (POM P-2518) |
|---|---|
| Extrusion Gap at 160bar (mm) | 0.8 |
| Extrusion Gap at 250bar (mm) | 0.55 |
| Additional Element | Acetal (POM P-2518) |
| Alternative Tolerance Class for Rod Diameter | h9 |
| Design | RBB |
| Extreme Lower Temperature Limit (°C) | -40 |
| Extreme Upper Temperature Limit (°C) | 120 |
| Extrusion Gap at 400bar (mm) | 0.35 |
| Extrusion Gap at 690bar (mm) | 0.15 |
| Groove Radius R (mm) | max. 0.7 |
| Housing Groove Width L (mm) | 6.3 |
| Lead-in Chamfer Length C (mm) | min. 8 |
| Lower Limit Deviation tol D (mm) | 0 (zero) |
| Lower Limit Deviation tol L (mm) | 0 (zero) |
| Lowest Operating Temperature Limit (°C) | -25 |
| Maximum Pressure Limit (N/mm²) | 69 |
| Pressure (bar) | max. 690 |
| Primary Sealing Element | Polyurethane (TPU U-1029) |
| Radial Depth S (mm) | 7.55 |
| Reduced Performance Temperature Lower Limit (°C) | -30 |
| Reduced Performance Temperature Upper Limit (°C) | 110 |
| Reference Temperature for Extrusion Gap (°C) | 80 |
| Speed (m/s) | max. 1 |
| Tolerance Class for Housing Groove Diameter | H9 |
| Tolerance Class for Rod Diameter | f8 |
| Upper Limit Deviation tol L (mm) | 0.2 |
| Upper Operating Temperature Limit (°C) | 100 |
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| Nomor SKU | Model Number | Masa Persiapan Barang | Harga | Jumlah |
|---|---|---|---|---|
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Informasi Produk
Description
These hydraulic buffer seals consist of a U-cup LUBRITHANE thermoplastic polyurethane sealing ring and an integrated polyamide anti-extrusion ring. They are designed to vent pressure back to the system side and can tolerate abrupt pressure peaks, while providing Increased resistance to deformation, wear, and gap extrusion.
Warning
Image on this page only as Representative Image, Please check the specifications of each size and color for detailsFeature
- Suitable for seal housings according to ISO 7425-2- Width suitable for use in narrower seal housings
- Accommodate pressures up to 690 bar (10 000 psi)
- Suitable for medium to heavy duty applications
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