ball bearings

And what I calculated was the terminal velocity as a function of radius of these ball bearings.

我计算的是终端速度，作为这些钢珠的，半径函数。

So we're going to get a list here of the diameters of the ball bearings, and the diameters is in inches.

我将列出这些，滚珠的直径，以英尺作为单位。

The cylinder's flat bottom allowed the ball bearings to shift out of alignment and into a less dense pack.

那是因为圆柱体的瓶底让球体滚出列队从而导致包装不紧密。

Thrust ball bearings consist of ball, retainer and both shaft and housing washers which contain grooves for the ball.

推力球轴承包括球，保持架和两轴和轴承座垫圈其中所包含的球槽。

FAG angular contact ball bearings are heat-treated in such a way that they can be used at operating temperatures of up to 150 .

FAG角接触球轴承经过热处理，能够在高达150摄氏度的温度下运行。

Single row deep groove ball bearings are the most common type of rolling bearing and are used in a wide variety of applications.

单列深沟球轴承是球轴承中最普通的种类，应用及其广泛。

The idea is to use two precise rectangular holes on two plates to house the ball bearings firmly.

想法是使用两个精确的矩形孔的两大板块，以容纳球轴承牢固。

Then they dropped various-size ball bearings into the tank and watched the balls' trajectories around the pegs.

他们把各种大小的轴承球扔进鱼缸，观察小球在圆柱状乐高钉周围的运动轨迹。

Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction.

单列角接触球轴承可承受径向，轴向或复合负荷，不过，任何轴向负载必须在一个方向。

With the ball bearings, it was within nine milliseconds.

就滚珠来说，在9毫秒之内。

Self-aligning ball bearings are primarily used in agricultural machinery, conveyors, simple woodworking machines and fans.

调心球最初是运用在农业机器，传送机，简单的木工机械和风机。

The rolls to be ground are fixed in a main shaft running on ball bearings, designed to offer the maximum rigidity.

辊环将被固定在主轴上，主柱由滚珠轴承带动。该结构能提供最强的刚性。

S-Bearing Units Deep-groove ball bearings with extended inner rings , called S-bearing units, are manufactured in a number of designs.

带有扩展内圈的深沟球轴承，即，可以制造成多种形状。

The designation suffixes used to identify certain features of SKF four-point contact ball bearings are explained in the following.

表示SKF四点接触球轴承某些特性的型号后缀解释如下

Yuan Kang presented a modification of the Jones- Harris' method for the determination of deflection in deep-groove ball bearings.

提出了修改康元的琼斯-哈里斯的测定方法，在深沟球轴承的变形。

The construction of this ball bearing is similar to mounting two single row angular ball bearings back to back(DB).

这个球轴承结构越来越相似，两个单列角球轴承背对背（DB）的。

Angular contact ball bearings for ball screws - Series - Boundary dimensions - Classification, tolerance.

滚珠丝杠用角面接触球轴承。系列。外形尺寸。分类和公差。

Now we are going to look at the various ball bearings, the various sizes, and I'll show you how we do the experiment.

现在我们要看看，不同的滚珠，不同的尺寸，我将展示该如何实验。

aerospace - airframe ball bearings , single - row , rigid , precision , intermediate duty - inch design.

航空航天。飞机结构用中等负荷密封精密单列刚性球轴承。英制系列。

Starting capacitors, all cast iron frames, rigid bases, reversible shaft rotation and oversized ball bearings are all standard features.

气动电容器，全铸铁框架，牢固的机座，可逆旋转轴和过大的滚珠轴承是全部的标准特性。