ISO/TR 20051:2020 PDF
Spherical plain bearings — Derivation of the load rating factors
Spherical plain bearings — Derivation of the load rating factors
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 12 мая 2020 г.
- Издание:
- ISO TR 20051 edition 1 version 1
- ICS:
- 21.100.10
This document gives supplementary background information regarding the derivation of factors given in ISO 20015.
Abstract
Overview
ISO/TR 20051:2020 - Spherical plain bearings - Derivation of the load rating factors - is a Technical Report that provides the supplementary background and rationale for the load-rating factors referenced in . Rather than specifying new limits, this TR explains how the factors used to calculate static and dynamic load ratings for spherical plain bearings are derived from contact load distribution, geometry and material considerations. It clarifies the assumptions, symbols and integral formulations (Formulas 1–42) used to obtain the load-rating factors for different bearing types.
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