ISO/TR 1281-2:2008
Rolling bearings — Explanatory notes on ISO 281 — Part 2: Modified rating life calculation, based on a systems approach to fatigue stresses
OVERVIEW
ISO 281:2007 introduced a life modification factor, aISO, based on a systems approach to life calculation, in addition to the life modification factor, a1.These factors are applied in the modified rating life equation, Lnm = a1aISOL10. The modification factor for reliability, a1, for a range of reliability values, is given in ISO 281:2007 as well as the method for evaluating the modification factor for systems approach, aISO. L10 is the basic rating life.
ISO/TR 1281-2:2008 gives supplementary background information regarding the derivation of a1 and aISO.
COMMENTS
-
PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2008 |
| No. of Pages | 47 |
| ICS Classification | 21.100.20 Rolling bearings |
| Committee | ISO/TC 4/SC 8 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |