GB/T 305-2019 Active National standards

GB/T 305-2019 Rolling bearings—Snap ring grooves and snap rings for radial bearings—Dimensions,geometrical product specifications(GPS)and tolerance values

Publish Date: 2019-10-18 Implement Date: 2020-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 305-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2019-10-18

Implement Date: 2020-05-01

Pages: 18 pages

Scope

This standard specifies the dimensions and tolerances of the stop grooves on the outer rings of centric bearings that comply with ISO 15[1], including size series 18, size series 19, and diameter series 0, diameter series 2, diameter series 3, and diameter series 4 (except for size series 00, size series 82, and size series 83). It also specifies the dimensions of the chamfer on one side of the stop grooves and the dimensions and tolerances of the stop rings.
This standard applies to stop grooves and stop rings used for axial positioning of centric bearings, and is intended for use by manufacturers in design and inspection, as well as by users in acceptance testing.