NA 118

DIN Standards Committee Rolling Bearings and Plain Bearings

Project

Rolling bearings — Methods for calculating the modified reference rating life for universally loaded bearings — Update of the calculation of the reduction factor eta for small and medium spin-roll ratios

Abstract

This document describes procedures for the calculation of the updated reduction factor η′ for rolling bearings in the size ranges specified in the corresponding ISO publications. The notes and restrictions given in DIN 26281 apply.

Begin

2022-03-01

Planned document number

DIN 26281 Beiblatt 1

Project number

11800579

Responsible national committee

NA 118-01-08 AA - Load ratings and rating life 

Contact

Jonas Boye

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2027
Fax: +49 30 2601-42027

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