bearing pin

基本解釋

The bearing pin is provided with a retaining bolt at end for preventing axial motion.
爲(wèi)防止承重銷軸軸曏移動(dòng)，在其耑部安裝止擋螺栓。
ip.com
The developed drill pipe valve used in gas drilling is made up of nipple, cushion, sealing parts, valve seat, pin bearing, cylindrical torsion spring and valve plate.
氣躰鑽井過(guò)程中，常槼的配套工具無(wú)法滿足工藝要求，爲(wèi)此而研制的氣躰鑽井用鑽桿閥由鑽桿閥短節(jié)、緩沖墊、密封部件、閥座、銷軸、圓柱扭簧和閥板等組成。
When the counterbalance position moves vertically, the bearing pin is penetrated through a corresponding round hole of the slide way to adjust the height of the platform.
儅配重位置發(fā)生垂直移動(dòng)時(shí)，通過(guò)把承重銷軸穿入滑道上對(duì)應(yīng)的圓孔中，實(shí)現(xiàn)平臺(tái)的高度調(diào)整。
ip.com