Results 31 to 40 of about 2,071 (285)
Research on H7006C Angular Contact Ball Bearing Slipping Behavior under Operating Conditions
Lubricants, 2023 During operation, angular contact ball bearings exhibit slipping behavior, which accelerates bearing wear and reduces the bearing’s overall service life.
Fang Yang +4 more
doaj +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 In order to research the dynamic performance of angular contact ball bearings of high-speed motorized spindles in detail, based on Hertz contact theory and bearing quasi-static model, considering the influence of centrifugal force, gyroscope moment and ...
Chunli LEI +4 more
doaj +1 more source
Pivoting and Slip in an Angular Contact Bearing [PDF]
A S L E Transactions, 1984 Pivoting slips are calculated for the ball-race and ball-ball contacts in a retainerless bearing. The calculation is kinematic, ignoring all inertial loadings. Pure spin and uniform precession of the balls are considered. Pivoting slip magnitudes are compared with several other kinds of slip which were previously reported in an R4 size bearing ...
openaire +1 more source
Double Row Angular Contact Ball Bearings In Centrifugal Pumps.
, 1996 Lecturepg. 81Double row angular contact ball bearings are used extensively in ANSI type end suction centrifugal pumps and other fluid machinery. The double row angular contact ball bearing supports combined axial and radial loads, provides high shaft ...
Meyers, Keith
core +1 more source
A Study of Diagnostic Signatures of a Deep Groove Ball Bearing Based on a Nonlinear Dynamic Mode
, 2015 For accurate fault detection and diagnosis, this paper focuses on the study of bearing vibration responses under increasing radial clearances due to investable wear and different bearing grades.
Gu, Fengshou +8 more
core +1 more source
Contact characteristics analysis of angular contact ball bearings with local defect
Vibroengineering Procedia, 2022 The contact angle and load distribution are important indicators for reflecting the operating condition of the angular contact ball bearing (ACBB). However, the raceway with local defect may cause serious diversification of contact angle and contact load.
Endian Xu, Lihua Yang, Bo Yu
openaire +1 more source
Study on the running torque of angular contact ball bearings subjected to angular misalignment
, 2017 Angular misalignment is unavoidable in most applications of rolling-element bearings. The goal of this study is to examine the effects of angular misalignment on the running torque of angular contact ball bearings.
Seong-Wook Hong, Van-Canh Tong
core +1 more source
Innovative designs of angular contact ball bearings systems preload mechanisms
, 2018 Presented are two mechanisms to simplify preloading operations in angular contact ball bearings systems supporting rotating machines’ shafts. The proposed systems also significantly improve its later adjustment during machine exploitation.
Jakub Sikorski, Witold Pawłowski
core +1 more source
Investigation of Optimizing Arrangement Forms for Combined Angular Contact Ball Bearings
, 2017 The combined angular contact bearings are widely used in numerous rotating machinery system, but few research works on the combined angular contact ball bearings have been reported. To solve the problem about inconsistency fatigue life of the bearings in
Xu Wang +5 more
core +1 more source
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source