SIST ISO 4379:2020 PDF
Plain bearings - Copper alloy bushes
Plain bearings - Copper alloy bushes
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 11
- Дата публикации:
- 11 июня 2020 г.
- ICS:
- 21.100.10
- Технический комитет:
- ISEL - Mechanical elements
This document specifies dimensions and tolerances for cylindrical and flanged bushes with internal diameter, d1, in the range 6 mm to 200 mm. It applies to solid mono‑metal copper alloy bushes to be used as plain bearings with and without oil holes and oil grooves.
Abstract
Overview
ISO 4379:2018 - Plain bearings - Copper alloy bushes specifies for solid mono‑metal used as plain bearings. The standard covers both and bushes with internal diameters (d1) in the range , and applies to bushes . This third edition (2018) is a minor revision of the earlier edition and aligns dimensions, tolerance classes and designation rules for plain bearing manufacture and design.
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