片语

SBC Needle Roller Bearing滚针轴承

Thrust Needle Roller bearings推力滚针轴承

needle roller grade滚针等级

needle e roller bearing滚针轴承

Combined needle roller bearings滚针组合轴承

Needle Roller Bearing滚针轴承；滚动轴承

radial needle roller bearing向心滚针轴承

needle-roller assembly滚针组

needle e roller针辊

leaf roller卷叶虫；卷叶蛾；亚黄卷蛾

英汉例句

• from analysis of combined needle roller bearing, the estimating formula of basic dynamic load rating for above bearing is derived.

  从滚针组合轴承结构分析着手，推导出滚针组合轴承的基本额定动负荷估算公式。

• the regulating wheel feed slide is supported on dovetail needle roller guideway and a differential leadscrew is used for performing feed motion.

  导轮架进给导轨采用燕尾形滚针导轨，进给用差动丝桿；

• sjb is the first firm to develop drawn cup needle roller clutch and bearing assemblies series.

  是国内最先开发单向滚针离合器和轴承组见系列产品的工厂。

• the needle roller faces are flat or rounded.

  针滚的表面是平直的或圆形的。

• to facilitate their combination with needle roller and cage assemblies or the outer ring assembly of needle roller bearings, they have a lead-in at each side of the raceway.

  为便于与滚针轴承的滚针和保持架组件或外圈组件结合，内圈在滚道两侧有引入槽。

• the first needle roller bearing catalog is published as a 「practical guide.」

  第一针滚子轴承目录出版的「实用指南」 。

• shell type needle roller bearings are light weight bearings with large load ratings.

  壳型滚针轴承的额定载荷大，重量轻轴承。

• we manufacture various kinds of needle roller bearings . drop up needle bearing and ring type entity needle bearings are our special products.

  我厂生产各种各类滚针轴承，其：沖压外圈型，实体套圈型滚针轴承为本厂特色产品。

• start of volume production of the world's smallest drawn cup needle roller bearing (2 mm shaft diameter) for a motor application in electronics manufacturing.

  开始批量生产世界上最小的制定杯滚针轴承（2毫米轴径）的电机中的应用电子产品制造。

• thrust needle roller bearing is a bearing.

  推力滚针轴承是轴承的一种。

• the needle roller bearings without flanges are separable i. e. the outer ring the needle roller and cage assembly and the inner ring can all be mounted separately.

  不带法兰的滚针轴承是可分离的，即外圈、滚针和保持架组件以及内圈都可分别安装。

• if this is not the case, the alignment needle roller bearing must be subjected to an additional radial load.

  如果不是这样，必须使对中滚针轴承承受额外的径向载荷。

• ultra-high precision cylinder bearings with high-quality needle roller bearing or tapered roller bearing to ensure machine superb durability.

  印刷滚筒轴承均采用进口高精度滚针轴承或圆锥滚子轴承，确保机器的稳定可靠及耐用性。

• for needle roller bearings without inner ring, a suitable internal clearance is achieved by selecting the appropriate tolerance for the raceway diameter.

  对于无内圈滚针轴承，通过为滚道直径选择合适的公差，可得到合适的内部游隙。

• drawn cup needle roller bearings with open ends and with closed end are available in open and sealed versions.

  沖压外圈滚针开放的目的和闭式在开放和密封版本滚子轴承。

• due to the thin-walled outer drawn cup and the absence of an inner ring, drawn cup needle roller bearings with open ends and with close end have an extremely low radial section height.

  由于薄壁外外圈和内圈的情况下，开放的目的和密切结束沖压外圈滚针轴承有一个非常低的径向断面高度。

• an interchangeable method of outer ring assembly of needle roller bearings with or without inner rings is introduced in this paper.

  介绍一种有内圈和无内圈的滚针轴承外圈组件互换的方法。

• the needle roller clutch bearing is a kind of compound function bearing which transmits torque between the shaft and housing in one direction and allows free overrun in the opposite direction.

  滚针离合器轴承是可单向传递轴和轴承座之间的扭矩，而反方向允许自由转动的一种复合功能轴承。

• drawn cup needle roller bearings with open ends and with closed end are units comprising thin-walled drawn outer rings and needle roller and cage assemblies.

  沖压外圈滚针开放的目的和闭式滚子轴承单元是由薄壁制定和外圈滚针和保持架组件。

• the cage position is radially located by needle rollers, when a needle roller and cage assembly is mounted on shaft.

  滚针保持架组件轴承装机时，保持架的径向定位要靠滚针；

• needle roller bearing is a bearing.

  滚针轴承是轴承的一种。

• adopting are type run-out of tool during pressing the window shape of thin thickness type m needle roller cage, the product quality can be improved & the bearing life can be extended .

  沖压薄壁m形滚针保持架窗孔形状采用圆弧形空刀槽，可以提高产品质量，延长轴承使用寿命。

• the needle roller diameter decreases towards the ends.

  针滚直径越向末端越小。

• combined needle roller bearings consist of a radial needle roller bearing combined with a thrust bearing and are consequently able to take up both radial and axial loads.

  组合式滚针轴承是由一个向心滚针轴承和一个推力轴承相结合，因此能够承受径向和轴向负荷。

• yrt series cylindrical roller and thrust needle roller combined bearings, with high rotation accuracy, can support heavier radial loads, double direction axial load and inclined torque, etc.

  圆柱滚子和推力滚针组合轴承yrt系列具有旋转精度高、可承受较大的径向载荷和双向轴向载荷以及大的倾覆力矩等特点。

• to ensure efficient lubrication, the needle roller bearing has an annular groove and lubrication hole in the outer ring.

  为了确保有效润滑，滚针轴承的外圈上有环形槽和润滑孔。

• a breakthrough for the automotive industry: low-wear ina needle roller bearings replace plain bearings in the transmission of the legendary vw beetle.

  突破为汽车行业：低磨损冰核滚针轴承滑动轴承取代的传播中的传奇大众甲壳虫。