New selection curves for four contact point slewing bearings

被引：3

作者：

Abasolo, Mikel ^{[1
]}

Coria, Ibai ^{[1
]}

Plaza, Jon ^{[1
]}

Aguirrebeitia, Josu ^{[1
]}

机构：

[1] Univ Basque Country UPV EHU, Dept Mech Engn, Alameda Urquijo S-N, Bilbao 48013, Spain

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 2016年 / 230卷 / 10期

关键词：

Slewing bearing; static load capacity; catalogue; selection curves; analytical model; CARRYING-CAPACITY;

D O I：

10.1177/0954406215583522

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The selection of slewing bearings is based on the static load-carrying capacity. In this sense, manufacturers provide selection curves in their catalogues. However, little information is given about their origin. This work develops new and more versatile selection curves for four contact point slewing bearings, with a clear explanation of their background, scope and limitations. The new curves take into account the two possible static failure types, the ball-raceway contact failure and the bolted joint failure.

引用

页码：1715 / 1725

页数：11

共 22 条

[1] Effect of the preload in the general static load-carrying capacity of four-contact-point slewing bearings for wind turbine generators: theoretical model and finite element calculations [J].