GB/T 39431-2020
Plain bearings—Bearings containing dispersed solid lubricants (English Version)

Standard No.

GB/T 39431-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 39431-2020

Scope

This standard specifies the structural type, basic dimensions and technical requirements of bearings containing dispersed solid lubricants. Note: There are four types of solid lubricant self-lubricating bearings: integral type, surface coating type, embedded type, and dispersed type. This standard applies to decentralized types.

GB/T 39431-2020 Referenced Document

• ISO 3547-1 Plain bearings - Wrapped bushes - Part 1: Dimensions

GB/T 39431-2020 history

• 2020 GB/T 39431-2020 Plain bearings—Bearings containing dispersed solid lubricants