GB/T 21559.2-2008 Replaced National standards

GB/T 21559.2-2008 Rolling bearings—Linear motion rolling bearings—Part 2:Static load ratings

Publish Date: 2008-03-31 Implement Date: 2008-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21559.2-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2008-03-31

Implement Date: 2008-09-01

Pages: 11 pages

Scope

This part of GB/T 21559 specifies the calculation methods for the basic rated static load, equivalent static load, and static load safety factor of linear motion rolling bearings. It is applicable to linear motion rolling bearings that use contemporary, commonly used, high-quality quenched bearing steel, are manufactured according to good processing methods, and have rolling contact surfaces with a basic conventional design. This part is not applicable to designs where the rolling elements operate directly on the sliding surfaces of mechanical equipment, unless the surface is equivalent in all aspects to the raceways of linear motion rolling bearing components and can be substituted for them.