+91 80984 42953 hello@sascert.in
Verify a certificate ISO standards library Download brochure
ISO/TR 1281-1:2008Withdrawn

Rolling bearings — Explanatory notes on ISO 281 — Part 1: Basic dynamic load rating and basic rating life

Roulements — Notes explicatives sur l'ISO 281 — Partie 1: Charges dynamiques de base et durée nominale de base

This edition has been replaced by ISO/TR 1281-1:2021.

Abstract / scope

ISO/TR 1281-1:2008 gives supplementary background information regarding the derivation of mathematical expressions and factors given in ISO 281:2007.

Life cycle

Amendments & corrigenda

ISO/TR 1281-1:2008/Cor 1:2009WithdrawnRolling bearings — Explanatory notes on ISO 281 — Part 1: Basic dynamic load rating and basic rating life — Technical Corrigendum 1Technical Report · Published 25 Sep 2009 · ISO/TC 4/SC 8

Replaces

ISO/TR 8646:1985WithdrawnExplanatory notes on ISO 281/1-1977Technical Report · Published 14 Feb 1985 · ISO/TC 4/SC 8

Replaced by

ISO/TR 1281-1:2021PublishedRolling bearings — Explanatory notes on ISO 281 — Part 1: Basic dynamic load rating and basic rating lifeTechnical Report · Published 25 May 2021 · ISO/TC 4/SC 8