Standard_Parts_Catalogue

Page 1294 | 3.3 Hinging, Latching, Locking of Doors and Covers Stainless steel heavy duty hinges GN 237.3 are designed for use under tough conditions and are distinguished by a compact design. The hinge pins are integral and allow the hinges to be used in environments with strong vibrations and shocks. The selected materials allow the hinges to be used in aggressive envi- ronments. Wear is minimized by the effective friction pairing of the hinge components and lubrication. The type B hinge has centering attachments that prevent lateral slippage under high loads and protect the mounting screws from impermissible transverse force. see also... • List of Hinge Types → Page 1284 ff. • Stainless Steel Hinges GN 235 / GN 237 → Page 1374 / 1292 • Hinges GN 1366 → Page 1304 Information 1 Material 2 l 1 3 l 2 4 Type 5 Finish How to order 1 2 3 4 5 GN237.3-NI-80-80-B-GS 4 Type A With bores for countersunk screws B With bores for countersunk screws and centering attachments • Stainless steel NI German Material No. 1.4405 - - Matte shot-blasted GS - - Powder coated Black, RAL 9005, textured finish SW • Hinge pin Stainless steel - - German Material No 1.4542 - - Tempered - - With special grease lubricated • Shim washers Stainless steel AISI 301 - - Tempered - - With special grease lubricated • Load Rating Information → Page 2121 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 1 5 2 3 l 1 l 2 d 1 d 2 d 3 d 4 +0,5 Recommended locating bore h 1 h 2 h 3 h 4 h 5 l 3 m 1 m 2 50 50 6,3 6 9,5 10 12,5 6 6,5 2 13 21 30 30 60 60 8,3 8 12,5 13 16 8 8,5 3 17 25,5 36 36 80 80 10,3 10 14,5 15 20 10 10,5 4 21 36 50 50 GN 237.3 Stainless Steel Heavy Duty Hinges