NA 060

DIN Standards Committee Mechanical Engineering

Project

Gears - FZG test procedures - Part 2: FZG step load test A10/16,6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2023); Text in German and English

Abstract

This document specifies a test method based on a FZG four-square test machine to determine the relative load-carrying capacity of high EP oils defined by the gear surface damage known as scuffing. This test method is useful for evaluating the scuffing load capacity potential of oils typically used with highly stressed cylindrical gearing found in many vehicle and stationary applications. It is not suitable for establishing the scuffing load capacity potential of oils used in highly loaded hypoid bevel gearing applications, for which purpose other methods are available in the industry.

Begin

2024-05-27

Planned document number

DIN ISO 14635-2

Project number

06004509

Responsible national committee

NA 060-34-19 AA - Gears lubrication and lubricants  

Responsible international committee

ISO/TC 60/SC 2 - Gear capacity calculation  

draft standard

Gears - FZG test procedures - Part 2: FZG step load test A10/16,6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2023); Text in German and English
2024-09
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previous edition(s)

Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2004)
2010-01

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Contact

Dipl.-Ing.

Dirk Stemmjack

Lyoner Str. 18
60528 Frankfurt am Main

Tel.: +49 69 6603-1526
Fax: +49 69 6603-2526

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