NF E22-387*NF ISO 12044:2014
Rolling bearings - Single-row angular contact ball bearings - Chamfer dimensions for outer ring non-thrust side

Standard No.

NF E22-387*NF ISO 12044:2014

Release Date

2014

Published By

Association Francaise de Normalisation

Latest

NF E22-387*NF ISO 12044:2014

Replace

NF E22-387:1997

Scope

This International Standard specifies the unloaded roundness dimensions of the outer rings of single row angular contact ball bearings, where these dimensions differ from those prescribed in is 15. It is applicable to bearings of diameter series 9 , 0 and 2 for contact angles less than equal to 30o, and series of diameters 2 and 3 for contact angles greater than 30o.

NF E22-387*NF ISO 12044:2014 Referenced Document

• ISO 15241 Rolling bearings — Symbols for physical quantities — Amendment 1*， 2020-01-08 Update
• ISO 5593 Rolling bearings — Vocabulary*， 2023-02-28 Update

NF E22-387*NF ISO 12044:2014 history

• 0000 NF E22-387:2014
• 1997 NF E22-387:1997 Rolling bearings. Single-row angular contact ball bearings. Chamfer dimensions for outer ring non-thrust side.