GB/T 301-1995
Rolling bearings--Thrust ball bearings--Boundary dimensions (English Version)

Standard No.

GB/T 301-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

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

Status

Be replaced 2016-04

Replace By

GB/T 28697-2012

GB/T 301-2015

Latest

GB/T 301-2015

Replace

JB 5305-1991 GB 301-1984

Scope

This standard specifies the external dimensions of the following thrust ball bearings. 11, 12, 13, 14 series thrust ball bearings (type 51000, Figure 1); 22, 23, 24 series two-way thrust ball bearings (52000 type, Figure 2); 12, 13, 14 series outer self-aligning thrust balls Bearings (Type 53000, Figure 3; Type 53000U, Figure 4); 22, 23, 24 series bidirectional external self-aligning thrust ball bearings (Type 54000, Figure 5; Type 54000U, Figure 6). This standard applies to the design, manufacture and user selection of the above-mentioned thrust ball bearings.

GB/T 301-1995 history

• 2015 GB/T 301-2015 Rolling bearings.Thrust ball bearings.Boundary dimensions
• 2012 GB/T 28697-2012 Rolling bearings.Aligning thrust ball bearings and aligning seat washers.Boundary dimensions
• 1995 GB/T 301-1995 Rolling bearings--Thrust ball bearings--Boundary dimensions

GB/T 301-1995 Rolling bearings--Thrust ball bearings--Boundary dimensions was changed to GB/T 28697-2012 Rolling bearings.Aligning thrust ball bearings and aligning seat washers.Boundary dimensions.