Spaenaur Catalog 14 - Digital Flipping Catalog

P : 1-800-265-8772 F : 1-888-252-6380 service@spaenaur.com © 2018 Spaenaur Inc. All rights reserved. Catalog may not be reproduced, in whole or in part, without the written permission of Spaenaur Inc. Subject to Catalog Terms and Conditions of Use available at Spaenaur.com and on page TC2 and TC3 at the back of this catalog. © 2018 Spaenaur Inc. Tous droits réservés. Le catalogue ne peut être reproduit, en tout ou en partie, sans l’autorisation écrite de Spaenaur Inc. L’utilisation est soumise aux Conditions d’utilisation du Catalogue disponibles sur Spaenaur.com et à la page TC4 et TC5 à la fin de ce catalogue. D CATALOG 14.04 2019/08/08 DIMENSIONAL TOLERANCES FOR ALL MATERIALS AND STYLES A INNER DIAMETER C OUTER DIAMETER EE THICKNESS M3 - M8 M10 - M42 M45 - M72 M3 - M24 M27 - M42 M45 - M72 M3 - M42 M45 - M72 STANDARD ± 0.004 ± 0.008 + 0.02 / -0.00 ± 0.008 ± 0.012 + 0.000 / -0.080 ± 0.010 ± 0.030 METRIC ± 0.1 ± 0.2 + 0.5 / -0.00 ± 0.2 ± 0.3 + 0.0 / -2.0 ± 0.25 ± 0.75 Proven Results TEC Series wedge locking washers have been tested on a Junker Vibration Machine. The Junker test, according to DIN 65151, considered the most severe point at which a bolted joint loses its preload when subjected to shear loading due to transverse vibration. When tested against a standard washer using the Junker test, TEC Series wedge locking washers remained secure under severe vibration conditions, while the standard washer loosened significantly. Torque Guidelines & Lubrication The goal of a fastened joint is to maintain clamp load. The Torque Test Results chart highlights the effects of lubrication on achieving desired clamp load. For the lubricated test conditions, bolts were coated with Molykote ® 1000. Torque data is based on achieving clamp loads at 80% of proof load for both Class 8.8 and Class 10.9 bolts, according to ISO 898-1. Corresponding Class 8.8 and 10.9 bolts were tightened to the same torque as the previous test, with lubrication omitted from the joint. Class 10.9 bolts with zinc flake coating were also tested, with and without lubrication, to demonstrate the effect of coating on required installation torque. Sherex recommends bolt-joint lubrication for consistent joint performance when using TEC Series washers. Due to varying installation conditions and customer specific applications, additional information and torque recommendations are available by contacting Spaenaur. Quality Sherex manufacturing facilities are certified to AS9100, ISO 9001:2015, ISO 14001, ISO/TS 16949, and ISO 17025. All TEC Series products are fully RoHS compliant. TORQUE TEST RESULTS TEC SERIES STEEL M10 WASHERS PITCH (MM) TORQUE (Nm) CLAMP LOAD (kN) M10 Class 8.8 Bolt Zinc Plated Lubricated 1.5 52 27.0 Dry 1.5 52 19.8 M10 Class 10.9 Bolt Zinc Plated Lubricated 1.5 66 38.5 Dry 1.5 66 28.8 M10 Class 10.9 Bolt Zinc Flake Lubricated 1.5 77 38.5 Dry 1.5 77 36.7 Wedge Lockwashers Inch Rondelles de sécurité Pouce D38.2 NEW

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