310B FRANCEJOINT | Alldatasheet
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|| EXTRUSION GAPS Rod diameter Ød1 Radial gap F/2 ≤ 5 MPa ≤ 10 MPa ≤ 20 MPa ≤ 30 MPa ≤ 40 MPa || 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 3.00 0.40 0.60 2.50 4.00 0.40 0.60 2.50 5.00 0.40 0.60 2.50 7.50 0.80 1.00 4.00 |DESCRIPTION The BECA 310/B profile is a U-ring type single acting compact rod seal with matching lips, symmetrical lips and a second sealing lip, and is composed of a very dense polyurethane body. It can be assembled in a groove according to standard ISO 5597. |ADVANTAGES Good sealing at both high and low pressures Excellent abrasion resistance |APPLICATIONS Mobile hydraulics Material handling - Lifting Presses Hydraulic cylinders |MATERIALS PU 93 Shore A - Blue PU 96 Shore A - Blue High temp. PU 96 Shore A - Beige Other grades of materials are available. Please contact our experts. || TECHNICAL DATA Temperature -30°C / +110°C Pressure 40 MPa Speed 0.5 m/sec Media Mineral hydraulic oils The figures above indicate the maximum values and may not be cumulated. They may be developed, depending on the materials used. ROD SEALS BECA 310/B ØD1 SØd1 20/30° C F_2 HYDRAULIC SEALS | ROD SEALS | BECA 310/B QUALITY & EXPERTISE FOR YOUR SEALING NEEDS 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