GB/T 2687-1981
Powder metallurgy plain bearing--Spherical type--Types,dimensions and tolerances (English Version)

Standard No.

GB/T 2687-1981

Language

Chinese, Available in English version

Release Date

1981

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw

Latest

GB/T 2687-1981

Scope

This standard applies to powder metallurgy spherical bearings (hereinafter referred to as bearings) with an inner diameter of 1 to 20mm for general use in various machinery.

GB/T 2687-1981 history

• 1981 GB/T 2687-1981 Powder metallurgy plain bearing--Spherical type--Types,dimensions and tolerances