GB/T 19673.1-2025 Active National standards

GB/T 19673.1-2025 Rolling bearings—Accessories for sleeve type linear ball bearings—Part 1:Boundary dimensions,geometrical product specifications

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 19673.1-2025

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: 28 pages

Scope

This document specifies the external dimensions, other relevant dimensions, and tolerances of accessories for sleeve-type linear ball bearings that comply with ISO 10285.
This document applies to:
——The following housings:
● Closed flangeless housings and adjustable flangeless housings for Series 1 sleeve-type linear ball bearings;
● Closed flanged housings and adjustable flanged housings for Series 3 sleeve-type linear ball bearings;
● Open flanged housings for Series 3 sleeve-type linear ball bearings;
● Closed flangeless housings and adjustable flangeless housings for Series 3 sleeve-type linear ball bearings;
● Open flangeless housings and open adjustable flangeless housings for Series 3 sleeve-type linear ball bearings.
——The following shaft support guides:
● Standard center height shaft support guides for Series 3 sleeve-type linear ball bearings;
● Low center height shaft support guides for Series 3 sleeve-type linear ball bearings.
——The following shaft support blocks:
● Flanged shaft support blocks for Series 1 and 3 sleeve-type linear ball bearings;
● Non-flanged shaft support blocks for Series 1 and 3 sleeve-type linear ball bearings.
——Solid and hollow shafts for Series 1 and 3 sleeve-type linear ball bearings.