Selection and fit of compound clearance of angular contact ball bearing with double inner rings 双内圈角接触球轴承轴向和径向游隙的选配混合式径向-轴式轴承
Radial angular contact ball bearing It was a physical problem that had to be solved: how to get in touch with the girl and arrange a meeting. 径向角面接触滚珠轴承;径向角面接触滚珠轴承有一个实际问题得解决:怎样跟那姑娘接触,安排次约会。
Improvement of measuring method of contact point groove diameter for double-direction thrust angular contact ball bearing 双向推力角接触球轴承接触点沟径尺寸测量方法的改进
Effect of pretension on dynamic stiffness of high-speed angular contact ball bearing 预紧对高速角接触球轴承动态刚度的影响
The safety of angular contact ball bearing in CMG under random vibration is investigated. 研究CMG中角接触球轴承在随机振动下的安全性。
DAC series wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings which is available with seals or without seals. DAC系列轮毂轴承是由一个整体外圈和两个可分离内圈组成的双列角接触球轴承,有带密封圈和不带密封圈两种结构。
An Analytical Method of Stiffness for Angular Contact Ball Bearing of Aeroengine 航空发动机角接触球轴承刚度的一种实用分析方法
Our products include deep groove ball bearing, angular contact ball bearing, taper roller bearing, and needle bearing; 本公司生产深沟球轴承、角接触轴承、圆锥滚子轴承、滚针轴承;
An indirect method was introduced to measure raceway diameter of angular contact ball bearing using horizontal length measuring machine, steel ball and measuring block. 介绍利用卧式测长仪、钢球、量块采用间接测量方法测量角接触球轴承沟径尺寸的方法及结果分析。
Under such conditions the balls contact the inner and outer rings only at one point, as in an axially loaded single-row angular contact ball bearing. 在这种情况下接触球只在某个时候,内圈和外圈,作为一个受压单列角接触球轴承。
Single row angular contact ball bearing one horizontally extended family 单列向心推力球轴承平向扩展的单核心家庭
Single row angular contact ball bearing open center hydraulic power steering system 单列向心推力球轴承开心式液压助力转向系
Thermal Analysis for High Speed Precision Angular Contact Ball Bearing 高速精密角接触球轴承热分析
Preload Analysis of Double Row Angular Contact Ball Bearing 双列角接触球轴承预紧力分析
The axial clearance of double row angular contact ball bearing or double row tapered roller bearing has important effect on bearing performances such as fatigue life, running accuracy, temperature raise and noise etc. 双列角接触球轴承或双列圆锥滚子轴承的轴向游隙对轴承的疲劳寿命、旋转精度、温升和噪声等性能有很大影响。
This article explains mainly installation form of angular contact ball bearing and its axial backlash influence in practical application, and introduces the corresponding counter-measure. 本文主要阐述了角接触轴承的安装形式及其轴向游隙在实际应用中的影响,并介绍了相应的应对措施。
In this paper, the function, characteristic and prog-ram structure of CAD system for angular contact ball bearing, especially the experience of optimization design, data management and parametrization drawing are introduced. 本文较为系统地介绍了角接触球轴承计算机辅助设计系统的功能、特点、程序结构和CAD技术,特别是优化设计、数据管理和参数代绘图方面的经验。
Effect of the interference fit and axial preload in the stiffness of the high-speed angular contact ball bearing 过盈配合量和预紧力对高速角接触球轴承刚度的影响
The Axial Backlash Influence and the Measurement in the Application of the Angular Contact Ball Bearing 轴向游隙在角接触球轴承应用中的影响及措施
The solution of rolling element posture angle of angular contact ball bearing is always difficult question. In general, it can be calculated by Jones's raceway control theory or solved by Gupta and Harris's dynamics theories. 角接触球轴承滚动体姿态角的求解历来是一较难处理的问题,通常采用Jones的滚道控制理论计算,或者采用Gupta和Harris的两种动力学理论求解。
On the basis of traditional quasistatic analytical method, stiffness for angular contact ball bearing of aeroengine is studied. 在传统拟静力学分析方法的基础上,对航空发动机角接触球轴承刚度进行了研究。
In order to increase rigidity and rotation accuracy, to control the revolution and rotation slip of the rolling elements, the certain preload should be applied on a high speed angular contact ball bearing. 提高主轴刚性和旋转精度,控制滚动体的公转和自转打滑,应对高速精密角接触球轴承施加一定的预紧载荷。
The analytical model of stiffness for angular contact ball bearing of aeroengine is established by the quasistatic analytical method. 通过拟静力学分析方法,可以建立航空发动机角接触球轴承的刚度分析模型。
Design and Error Analysis for Stickout of Matched Angular Contact Ball Bearing 配对角接触球轴承凸出量的设计及误差分析
By modeling and studying force characteristics of Angular Contact ball bearing based on Hertz Contact Law, the static rigidity of bearing used in motorized spindle is calculated considering the variation of the contact angle with the effect of the axial preload. 通过对角接触球轴承进行结构建模和力学特性分析,获得了轴承静刚度的简易计算方法;并研究了预紧力对陶瓷轴承接触角、刚度的影响;
To show a facility calculation method of improving the assembly rate for the double row angular contact ball bearing. The application manifests the assembly rate and quality of bearing are refined obviously by using this method. 提供了一种提高双列角接触球轴承合套率的简便设计计算方法,实用表明,利用此方法,可显著提高轴承装配合套率和质量。
Using the Hertz contact deformation theory, the min. rib height of angular contact ball bearing under axial load and controlled contact stress is calculated. 利用赫兹的接触变形理论,对角接触球轴承的套圈最小挡边高度在承受轴向载荷、控制接触应力的情况下进行了理论计算,并给出了计算公式。
Structure and Performance of High Speed Precision Angular Contact Ball Bearing 高速精密角接触球轴承结构及性能
The high-speed machine tool spindle is the core component of the high-speed precision machine tools, and its support bearing assembly is used more angular contact ball bearing, so angular contact ball bearing performance directly affects the overall performance of the high-speed precision machine tools. 高速机床主轴是高速精密机床的核心部件,其支撑轴承组合多采用角接触球轴承,所以角接触球轴承的性能直接影响高速精密机床的整体性能。
Due to its high speed, high temperature resistance and high rigidity, angular contact ball bearing has received much attention and been widely used in high-speed machining field. 随着高速切削加工技术的发展,角接触球轴承因其转速高、耐高温和刚性好等特性而得到人们的高度重视和推广应用。