Gears. FZG test procedures - FZG test method A/8, 3/90 for relative scruffing load-carrying capacity of oils Ingestion-build-48348 Flexible tubing manufacturer

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Gears. FZG test procedures - FZG test method A/8, 3/90 for relative scruffing load-carrying capacity of oils Ingestion-build-48348 Flexible tubing manufacturer1 Scope This part of ISO 14635 specifies a test method based on an FZG2) four square test machine to determine the relative load carrying capacity of lubricating oils defined by the gear surface damage known as scuffing. High surface temperatures due to high surface pressures and sliding velocities can initiate the breakdown of the lubricant films. This test method can be used to assess such lubricant breakdown under defined conditions of temperature,