Standard_Parts_Catalogue

Page 1530 | 3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements 1 d 1 2 d 2 3 Length l 4 Hardness 5 Color How to order (With threaded stud) 1 2 3 4 5 GN256-25-M6-12-55-GR 1 d 1 2 d 2 4 Hardness 5 Color How to order (With internal thread) 1 2 4 5 GN256-50-M10-55-BL Silicon buffers GN 256 are used as end stops or setup elements for machine and systems, e.g. for conveyors. The silicon rubber used absorbs vibrations, has a damping effect, is age- resistant and has an increased working temperature range. Thanks to the material purity, use is possible in the food and medicine industry. Thanks to the FDA-compliant material, the buffers are also found in applications with food hygiene requirements. see also... • Buffers GN 253 / GN 254 → Page 1528 / 1529 • Buffers GN 352 / GN 452 → Page 1531 • Buffers GN 353 / GN 453 → Page 1527 / 1527 Information Specification 4 5 • Other colors On request * not available from stock, requires a minimum order quantity 1 2 3 d 1 d 2 Length l d 3 h s t Spring rate ≈ in N/mm Hardness 55 Max. load in N Hardness 55 Max. travel ≈ in mm Hardness 55 19 M  5 6 10 20 12 16 2 5  63  250  4 25 M  6 8 12 25 16,5 20,5 2 6  90  460  5,1 32 M  8 10 16 30 21 26 2 8 117  760  6,5 38 M  8 10 16 30 24,5 32 2 8 113  900  8   50 M 10 12 20 40 32 43 2 8 148 1580 10,7 • Silicone rubber MVQ (Elastosil ® ) - - FDA compliant - - Gray RAL 7040 GR - - Blue RAL 5002 BL - - Temperature resistant up to 200 °C - - Vulcanized to the cover plate - - Hardness Shore A ±5 Soft * 40 Medium 55 Hard * 70 • Cover plates, threaded bushings, threaded studs Stainless steel AISI 304 • Elastomer Characteristics → Page 2158 • Stainless Steel Characteristics → Page 2166 • RoHS GN 256 Silicone Buffers Blunt Conical Shape, Stainless Steel, FDA compliant