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spherical plain beatings 关节轴承
Actual deviation of height of the spherical plain thrust bearing. 推力关节轴承实际高度偏差。
The same equation as for radial spherical plain bearings is used for rod ends. 用于径向球面滑动轴承的公式同样适用于杆端关节轴承。
Actual deviation of width of the angular contact spherical plain bearing. 角接触关节轴承实际宽度偏差。
The permissible tilting angle is given for each spherical plain bearing and rod end in the product tables. 每种球面滑动轴承和杆端装置的允许倾斜角在产品表中一一列明。
Spherical plain thrust bearings can carry a radial load Fr in addition to the axial load Fa. 球面滑动止推轴承,除轴向负荷Fa外,还能承受一定的径向负荷Fr。
When the load is purely or predominantly axial then the choice should be a spherical plain thrust bearing (fig 9). 当负荷是纯轴向负荷或主要是轴向负荷时,应选择球面滑动推力轴承(图9)。
When the load is purely or predominantly radial, a radial spherical plain bearing should be selected (fig 8). 当负荷是纯径向负荷或主要是径向负荷时,应选择径向球面滑动轴承(图8)。
The boundary dimensions of SKF spherical plain thrust bearings are in accordance with ISO 12240-3. SKF球面滑动推力轴承的外形尺寸符合ISO 12240-3。
TS20000 Self-aligning roller pyro-bearings Double-row spherical plain roller ，with the cage. 产品简介：TS20000型调心滚子高温轴承双列球面滚子，有保持架。
Rod ends consist of an eye-shaped head with integral shank which forms a housing for a standard spherical plain bearing. 杆端关节轴承由带有整体式柱螺栓的孔状头组成,构成一个标准带座球面滑动轴承。
SKF maintenance-free spherical plain bearings incorporate special sliding layers of modern materials which have very low friction. SKF免维护球面滑动轴承具有采用摩擦力极低的现代材料制成的特殊滑动层。
Spherical plain bearings and rod ends with the sliding contact surface combination of steel-on-steel and steel-on-bronze require maintenance. 采用钢与钢和钢与铜滑动接触面组合的球面滑动轴承和杆端关节轴承需要进行维护。
SKF radial spherical plain bearings with the sliding contact surface combination of steel-on-steel are made of high grade carbon chromium steel, hardened, ground and phosphated. 采用钢对钢滑动接触面组合的SKF径向球面滑动轴承使用高等级碳铬钢制造,经过淬火、研磨和磷化处理。
Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface. 径向球面滑动轴承由一个具有凸球形外表面的内圈和一个具有相应凹球形内表面的外圈组成。
One day in the hay during the noonday nap, when the sun of the plains beat down, causing the smell of hay to rise from the ground, she haughtily, contemptuously rejected him. 有一次在麦子地里午休，曝烤着平原的太阳晒得满地升腾着麦杆的味道。她高傲地、鄙夷地回绝了他。
When the load is made up of radial and axial components which are almost equal in magnitude, an angular contact spherical plain bearing (fig 10) should be chosen. 当负荷由大小几乎相等的径向和轴向分力组成时,应选择角接触球面滑动轴承(图10)。
My heart beat thick in the course of the interview. 在面试过程中我的心跳得厉害。
For steel-on-steel and steel-on-bronze spherical plain bearings and rod ends which are regularly relubricated following the initial lubrication, the basic rating service life is calculated in two steps. 对于钢与钢和钢与铜构成的球面滑动轴承和杆端关节轴承而言,如在初次润滑后能够定期补充润滑,则可分两步来计算基本额定使用寿命。