ISO/TS 6336-20:2017

Superseded

Calculation of load capacity of spur and helical gears Part 20: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) Flash temperature method

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

05-24-2022

Language(s)

English, French

Published date

10-23-2017

Publisher

International Organization for Standardization

ISO/TS 6336-20:2017 specifies methods and formulae for evaluating the risk of scuffing, based on Blok's contact temperature concept.

The fundamental concept is applicable to all machine elements with moving contact zones. The flash temperature formulae are valid for a band-shaped or approximately band-shaped Hertzian contact zone and working conditions characterized by sufficiently high Pclet numbers.

DevelopmentNote	Supersedes ISO TR 13989-1. (10/2017)
DocumentType	Technical Specification
Pages	41
PublisherName	International Organization for Standardization
Status	Superseded
SupersededBy	ISO/TS 6336-20:2022

Standards	Relationship
PD ISO/TS 6336-20:2017	Identical

ISO 677:1976	Straight bevel gears for general engineering and heavy engineering Basic rack
ISO 6336-2:2006	Calculation of load capacity of spur and helical gears Part 2: Calculation of surface durability (pitting)
ISO 14635-1:2000	Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
ISO 701:1998	International gear notation Symbols for geometrical data
ISO 6743-6:1990	Lubricants, industrial oils and related products (class L) Classification Part 6: Family C (Gears)
ISO 1328-1:2013	Cylindrical gears — ISO system of flank tolerance classification — Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
ISO 6336-3:2006	Calculation of load capacity of spur and helical gears Part 3: Calculation of tooth bending strength
ISO 6336-5:2016	Calculation of load capacity of spur and helical gears Part 5: Strength and quality of materials
ISO 10300-1:2014	Calculation of load capacity of bevel gears — Part 1: Introduction and general influence factors
DIN 51354-2:1990-04	TESTING OF LUBRICANTS; FZG GEAR TEST RIG; METHOD A/8.3/90 FOR LUBRICATING OILS
ISO 6336-1:2006	Calculation of load capacity of spur and helical gears Part 1: Basic principles, introduction and general influence factors
ISO 53:1998	Cylindrical gears for general and heavy engineering Standard basic rack tooth profile
ISO 10300-3:2014	Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
ISO 10825:1995	Gears — Wear and damage to gear teeth — Terminology
ISO 10300-2:2014	Calculation of load capacity of bevel gears — Part 2: Calculation of surface durability (pitting)