GB/T 5868-2025 Active National standards

GB/T 5868-2025 Rolling bearings—Mounting dimensions

Publish Date: 2025-10-31 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5868-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2025-10-31

Implement Date: 2026-02-01

Pages: 36 pages

Scope

This document specifies the dimensions related to bearings, such as the shaft and bearing seat holes for installing rolling bearings (hereinafter referred to as "installation dimensions").
This document applies to the selection of installation dimensions for bearings under normal operating conditions, with the external dimensions conforming to GB/T 283-2021, GB/T 297-2015, GB/T 301-2015, GB/T 5801-2020, and GB/T 5859-2023, as well as for locking sleeves with dimensions meeting the requirements of GB/T 9160.1-2017.