Brochure

Multifil™ Tape Bearing MaterialMultifil™ is a trademark of GGB.©2010 GGB. All rights reserved. www.ggbearings.com 05-10Multifil™Tape Bearing Material Characteristics Applications • Vibration-reducing• Superior sliding bearing material which can be easily bonded to any clean, rigid substrateIndustrial Machine tool ways, gibs and other sliding applicationsComposition & Structure Operating Conditions Availability PTFE + Proprietary filler systemdry very good Ex Stock • Tape with 0.38 to 3.2 mm thickness and 305 mm width oiled very goodgreased very good To order • N/Awater goodprocess fluid goodMicrosection Bearing Properties Unit Value Dry Maximum sliding speed v m/s 2.5Maximum pv factor MPa x m/s 0.32Coefficient of friction f – 0.07Oil / Grease lubricationMaximum sliding speed v m/s -Maximum pv factor MPa x m/s 1.25Coefficient of friction f – 0.05GeneralMaximum temperature Tmax °C +280Minimum temperature Tmin °C -200Maximum load p static MPa 70Maximum load p dynamic MPa 35Shaft surface finish Ra µm 0.2-0.4Shaft hardness - normal HB >200 Filled with PTFE