SIST ISO 281:2008

Oznaka standarda: SIST ISO 281:2008
Koda projekta: 038102
Organizacija: SIST
Naslov (angleški): Rolling bearings - Dynamic load ratings and rating life
Naslov (slovenski): Kotalni ležaji - Dinamične nosilnosti in imenska doba trajanja
Če kupite standardizacijski dokument v .pdf formatu prek spletne prodaje, vam nudimo 20% popust pri spodnji ceni brez DDV. Cenik SIST
Dokumenti
Ime Jezik Status Cena Dodaj v košarico
SIST ISO 281:2008 angleški jezik Active SIST-J: 88.00 EUR
PDF
Papir
Tehnični odbor: ISEL - Strojni elementi
ICS: 21.100.20
Status: Objavljen
Objavljen: 01-jul-2008
Refer. št. objave: Sporočila 2008-07
Področje projekta (angleško): This International Standard specifies methods of calculating the basic dynamic load rating of rolling bearings within the size ranges shown in the relevant ISO publications, manufactured from contemporary, commonly used, high quality hardened bearing steel, in accordance with good manufacturing practice and basically of conventional design as regards the shape of rolling contact surfaces. This document also specifies methods of calculating the basic rating life, which is the life associated with 90 % reliability, with commonly used high quality material, good manufacturing quality and with conventional operating conditions. In addition, it specifies methods of calculating the modified rating life, in which various reliabilities, lubrication condition, contaminated lubricant and fatigue load of the bearing are taken into account. This International Standard does not cover the influence of wear, corrosion and electrical erosion on bearing life. This document is not applicable to designs where the rolling elements operate directly on a shaft or housing surface, unless that surface is equivalent in all respects to the bearing ring (or washer) raceway it replaces. Double-row radial bearings and double-direction thrust bearings are, when referred to in this document, presumed to be symmetrical. Further limitations concerning particular types of bearings are included in the relevant clauses.
Povezava na standarde
Povezava Ime Datum
Nadomeščen z SIST ISO 281:2001/AMD1:2001 - Kotalni ležaji - Dinamične nosilnosti in računska življenjska doba - Dopolnilo 1 01-jul-2008
Nadomešča SIST ISO 281:2001 - Kotalni ležaji - Dinamične nosilnosti in računska življenjska doba 01-jul-2008
Nadomešča SIST ISO/TS 16799:2001 - Kotalni ležaji - Dinamična nosilnost in življenjska doba - Različnosti pri izračunu dinamične nosilnosti 01-jul-2008
Nadomešča SIST ISO 281:2001/AMD2:2001 - Kotalni ležaji - Dinamične nosilnosti in računska življenjska doba - Dopolnilo 2: Modifikacija faktorja axyz 01-jul-2008


• Slovenski standardi SIST s cenovnim razredom AC so popravki standardov in so v večini primerov brezplačni.

• Slovenski standardi SIST s cenovnim razredom AP so privzeti tuji standardi, katerih sestavni del je izvirni standard, ki ga moramo pridobiti pri izdajatelju v tujini. Naročilo pošljite na: prodaja@sist.si.

Najbolje prodajani standardi