双列轴承

转子轴支承为双列调心滚子轴承。

Rotor shafts are supported on double-row radial spherical roller bearing .

4~连铸拉矫机下辊双列调心滚子轴承的改进

Bottom Roll Double-row Self-aligning Roller Bearing Improvement for 4 ~ # Continuous Casting Withdrawal and Straightening Machine

列车圆柱滚动轴承内外圈的配合和原始径向游隙对运行安全的影响预紧双列调心滚子轴承径向游隙控制

The analysis of cooperate and original radial windage of roller bearing in high speed train Analysis on radial windage of pre-tight double row heart-adjusted roller bearings

某电厂发生锅炉磨煤机变速箱高速轴断裂，双列调心滚子轴承损坏。

The high speed shaft of the coal mill gear box for the boiler in a power plant broke , and the double-row self-aligning roller bearing was damaged .

以双列调心滚子轴承为例，从理论上分析预紧滚动轴承径向工作游隙的影响因素以及工作游隙对轴承使用寿命的影响，并给出轴承预紧前最佳原始游隙的计算公式。

With double-row heart-adjusted roller bearings as the example , analyzed theoretically on the factor that affected radial windage of pre-tight double row heart-adjusted roller bearings and how it affects service life of the bearing . It presents calculating formula to computer optimally original windage before the bearing pre-tight .

论文应用ANSYS有限元分析软件建立了双列圆锥滚子轴承压装过程的状态接触模型，并进行压装过程求解分析，得出计算结果并分析其规律。

In this paper , the contact model was established in the ANSYS software to simulate the process of pressing the double-row circular cone roller bearing , the model was solved by numerical method , obtained the computed result and analyzes its rule .

GB/T299-1995滚动轴承双列圆锥滚子轴承外形尺寸

Rolling bearings Metric double row tapered roller bearings Boundary dimensions

汽车轮毂用双列圆锥滚子轴承系列化产品结构设计

Series Structure Design of Double Row Roller Automobile Hub Bearings

圆锥孔双列圆柱滚子轴承径向游隙的合理选择

Rational Selection of Radial Windage for Conical Dual-Row Roller Bearings

控制双列圆锥滚子轴承轴向游隙的工艺探讨

Discussion on technology of controlling axial clearance of double row tapered roller bearing

双列圆锥滚子轴承的压装过程分析

Analysis of the Process of Pressing the Double - row Circular Cone Roller Bearing

使用双列圆柱滚子轴承的几点体会

Some Experiences in Using Double Row Roller Bearing

机床主轴双列圆锥滚子轴承的变形特性双列调心滚子轴承的最佳预加过盈

The characteristics of deformation on double row tapered roller bearing used in machine tool spindle

双内圈双列圆锥滚子轴承装配高和游隙测量方法

Measurement of assembly height and clearance of double row tapered roller bearing with double inner rings

双列圆柱滚子轴承内圈挡边碰伤对产品质量的影响及解决措施

Influence and solving measures of inner ring rib collision for double cylindrical roller bearing on product quality

双列圆锥滚子轴承在承受径向负荷的同时也可承受双向轴向负荷。

Double row tapered roller bearings can accommodate simultaneously radial load and also axial load in double directions .

自对正式双列球面滚动轴承允许驱动轴有更高的偏转角度。

Self aligning double row spherical roller bearing allows for a higher degree of angular deflection of the drive shaft .

介绍了353130X2&2RZ型双列圆锥滚子轴承的设计目的、运用条件及主要技术参数。

The design target , operation conditions and main technical parameters of the353130X2-2RZ double row cone roller bearings are described .

介绍了工程机械车桥专用满装薄壁双列圆柱滚子轴承的安装部位及结构形式；

The mounting position and types of filled thin-walled double row cylindrical roller bearing special used in construction machinery axle are introduced .

本文叙述了机床主轴部件常用的双列圆柱滚子轴承预紧量测量仪的原理、结构和使用方法。

In this article , the principle , construction and use of the measuring instrument for preloads in double row cylindrical roller bearings used in machine tool spindles are narrated .

无外圈满装薄壁双列圆柱滚子轴承用于工程机械车桥行星轮传动，是近几年发展起来的一种新型支撑结构。

No outer ring filled , thin-walled double-row cylindrical roller bearing was used construction machinery axle planetary gear transmission , it was developed a new type of support structure in recent years .

尤其在一阶振型时双列圆柱滚子轴承的结构型式优于圆锥滚子轴承，但是在二、三阶振型时则劣于后者。

Particulary , the double-row parallel roller bearing is superior to the tapered roller bearing in the first mode of vibration , but inferior to the latter in the second and third modes .

四列圆锥滚子轴承其性能与双列圆锥滚子轴承基本相同，但可承受更大的径向载荷和双轴向载荷。

Four row circular cone roller bearings its performance and double row circular cone roller bearings basic same , but may withstand the bigger radial direction load and the two axle to the load .

论述了首次采用双列圆柱滚子轴承于三轴台中框水平轴系上，使三轴精密角运动台达到了三个轴摆角1〃、两个轴垂直度1〃的要求。

This paper states the method of double-row cylindrical roller bearing in the back-bone horizontal axis of three-axle test table . This method can make the swing angle and verticality of three-axle precision angle motion table be both 1 second .

论述了圆锥孔双列圆柱滚子轴承的安装、温度、载荷对轴承工作游隙的影响以及工作游隙对轴承使用寿命的影响，并分析了相互关系；

To conical dual row roller bearings , the article discusses its installation quality , working temperature and loading effect on the working windage of the bearing , as well as working windage affects on the working lifetime of the bearing , and their relationship ;

建立了锥孔双列短圆柱滚子轴承动态特性分析理论，用Matlab工具开发了具有自主知识产权的分析软件。

The dynamic characteristics analysis theory is founded and a software is developed with Matlab tool .

专业生产各类单列圆锥，双列角接触汽车轴承，以及第一、二、三、四代轮毂轴承单元（带ABS传感器）。

The factory is producing all kinds of Taper Roller Bearings , DAC Wheel bearings , and Hub Assembly with ABS sensor from1st to4th generation .

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。

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 .

双列角接触球轴承装配合套的分析计算

Calculation of Assembly Ratio for Double Row Angular Contact Ball Bearings

锥孔双列短圆柱滚子轴承的动态特性分析

Dynamic characteristics analysis for double row cylindrical roller bearing with taper hole