380 FRANCEJOINT | Alldatasheet

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QUALITY & EXPERTISE FOR YOUR SEALING NEEDS DESCRIPTION The BECA 380 profile is a rod seal composed of a sloped metal cage embedded in rubber, and two sealing lips. The BECA 383 profile is a rod seal with the advantage of having a sealing bead on the outside lip; the metal cage is not sloped compared to the BECA 380 profile. ADVANTAGES Reliable sealing for "dry air" pneumatic applications Compatible with mineral oils or greases Excellent wear resistance APPLICATIONS Shock absorbers Distributor Standard cylinders MATERIALS Profiled seal NBR 85 Shore A NBR 90 Shore A Metal cage Steel Other grades of materials are available. Please contact our experts. | TECHNICAL DATA Temperature -30°C / +150°C Pressure 1.6 MPa Speed 1 m/s Media Lubricated air Oil-free air Non-aggressive gases The figures above indicate the maximum values and may not be cumulated. They may be developed, depending on the materials used. | 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 0.30 0.50 2.00 4.00 0.30 0.50 2.00 5.00 0.40 0.60 2.50 6.00 0.40 0.60 2.50 7.50 0.50 0.70 3.00 ROD SEALS BECA 380-383 PNEUMATIC SEALS | ROD SEALS | BECA 380 - 383

C SØd1 ØD1 20/30° R1R2 | DIMENSIONS Part number Rod diameter Ød1 f9 Groove diameter ØD1 H8 Groove width L1 0/+0.20 380.1006012 6.00 12.00 4.00 383.0006012 6.00 12.00 5.00 380.1008014 8.00 14.00 4.00 380.1010016 10.00 16.00 4.00 383.0010018 10.00 18.00 5.50 383.0012020 12.00 20.00 6.00 380.1012022 12.00 22.00 6.50 383.0018026 18.00 26.00 6.00 380.1018028 18.00 28.00 6.50 383.0018028 18.00 28.00 6.50 Part number Rod diameter Ød1 f9 Groove diameter ØD1 H8 Groove width L1 0/+0.20 380.0180306 18.00 30.00 6.00 380.1022032 22.00 32.00 6.50 383.0022032 22.00 32.00 6.50 380.1030040 30.00 40.00 6.50 383.0030040 30.00 40.00 6.50 380.1032044 32.00 44.00 8.00 380.1040050 40.00 50.00 6.50 383.0040050 40.00 50.00 6.50 380.1050060 50.00 60.00 6.50 380.1175190 175.00 190.00 9.00 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 PNEUMATIC SEALS | ROD SEALS | BECA 380 - 383