302AE FRANCEJOINT | Alldatasheet
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QUALITY & EXPERTISE FOR YOUR SEALING NEEDS || EXTRUSION GAPS Pressure MPa Radial gap F/2 15 MPa 0.20 25 MPa 0.10 35 MPa 0.10 || SURFACE ROUGHNESS Roughness Dynamic surface area Static surface area Groove flanks Ra 0.1 - 0.4 µm ≤1.6 µm ≤3.2 µm Rz 0.63 - 2.5 µm ≤6.3 µm ≤10.0 µm Rmax 1.0 - 4.0 µm ≤10.0 µm ≤16.0 µm || CHAMFERS AND RADIUS Radial section S Radius Radius Chamfer C 4.00 0.20 0.40 2.00 5.00 0.40 0.70 2.50 6.00 0.70 1.10 3.00 7.50 0.70 1.10 4.00 10.00 1.00 1.10 5.00 |DESCRIPTION The BECA 302/AE profile is a single acting compact rod seal composed of a profiled FKM seal and a bronze- filled PTFE back-up ring on the back. It can be assembled in a groove according to standard ISO 5597. |ADVANTAGES Optimised sealing effect Good chemical compatibility and wide temperature range, depending on the material chosen Excellent wear resistance Excellent extrusion resistance |APPLICATIONS Mobile hydraulics Material handling - Lifting Presses Hydraulic cylinders |MATERIALS Profiled seal FKM 80 Shore A Back-up ring Bronze-filled PTFE || TECHNICAL DATA Temperature -20°C / +200°C Pressure 35 MPa Speed 0.5 m/sec Media Mineral hydraulic oils Fire-resistant liquids Biocompatible fluids Water Others (contact our experts) The figures above indicate the maximum values and may not be cumulated. They may be developed, depending on the materials used. ROD SEALS BECA 302/AE HYDRAULIC SEALS | ROD SEALS | BECA 302/AE
FRANCE JOINT SAS Zone Artisanale Le Mortier - B.P . 50009 - Cugand - 85613 Montaigu Cedex - France Ph. +33 (0)2 51 42 13 76 - Fax +33 (0)2 51 43 61 14 - Email: contact@francejoint.fr - Website: www.francejoint.com F_2 C 20/30° ØD1 SØd1 || DIMENSIONS Part number Rod diameter Ød1 f9 Groove diameter ØD1 H10 Seal height Groove width L1 0/+0.25 Part number Rod diameter Ød1 f9 Groove diameter ØD1 H10 Seal height Groove width L1 0/+0.25 The figures highlighted in bold correspond to the dimensions for standard ISO 5597, with the rod diameters in line with standard ISO 3320. Other intermediate sizes can be provided. HYDRAULIC SEALS | ROD SEALS | BECA 302/AE