GB/T 20058-2017 Active National standards

GB/T 20058-2017 Rolling bearings—Single-row angular contact ball bearings—Chamfer dimensions for outer ring non-thrust side

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20058-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 6 pages

Scope

This standard specifies the chamfer dimensions of the non-thrust end of the outer ring of single-row angular contact ball bearings, which differ from those specified in ISO 15 [1]. This standard applies to bearings with a contact angle of no more than 30° and a diameter series of 9, 0, and 2, as well as bearings with a contact angle of more than 30° and a diameter series of 2 and 3.