# ISO 281-1:1977 — Withdrawn and superseded ISO standards

For ISO 281-1:1977, item title is Rolling bearings — Dynamic load ratings and rating life — Part 1: Calculation methods; status code is 9599; successor is ISO 281:1990; withdrawn / published date is 1977-03-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 281-1:1977 _(verified: appears in the quote below)_
- **Item title:** Rolling bearings — Dynamic load ratings and rating life — Part 1: Calculation methods _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 281:1990
- **Withdrawn / published date:** 1977-03-01 _(verified: appears in the quote below)_

## What the source says

> 4194,IS,,ISO 281-1:1977,Rolling bearings — Dynamic load ratings and rating life — Part 1: Calculation methods,Roulements — Charges dynamiques de base et durée nominale — Partie 1: Méthodes de calcul,1977-03-01,1,['21.100.20'],ISO/TC 4,9599,,[4193],"['en','fr']",10,

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).