What is the clearance of linear bearing? Linear bearing is more and more widely used in electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, instruments, robots, tool machinery, CNC machine tools, automobile and digital 3D coordinate measurement and other precision equipment or special machinery industries.

　　调整后的直线轴承和开口轴承的内径和外径在切割口前测量，切割口后会有一定的弹性变形，在轴承座处测量间隙(钢质保持轴承和KH轴承相似)。间隙可以调整轴承的座位调整的方向应该是剪口方向垂直的轴承,确保统一的间隙,旋转运动线性轴承结构特点,需要一个良好的定位同时,所以线性轴承一般有两个轴+四套轴承或2 + 2套长轴轴承连续两个轴的组合安装,整个组合装配后,用手推拉必须是灵活的传动机构，挡块只能自由安装，传动功率应足以克服轴承的摩擦力，近似的直线轴承的摩擦阻力是千分之一以上的工作载荷。

　　The inner diameter and outer diameter of the adjusted linear bearing and open bearing shall be measured before the cutting opening, and there will be some elastic deformation after the cutting opening, and the clearance shall be measured at the bearing seat (the steel shall keep the bearing similar to KH bearing). Clearance can be adjusted. The seat adjustment direction of the bearing should be the bearing with the shearing direction vertical. To ensure uniform clearance, the structural characteristics of the linear bearing with rotating motion need a good positioning. At the same time, the linear bearing generally has two shafts + four sets of bearings or 2 + 2 sets of long bearings. After the whole assembly, the assembly of the linear bearing is completed, Push and pull by hand must be a flexible transmission mechanism, the stop can only be installed freely, the transmission power should be enough to overcome the friction of the bearing, and the approximate friction resistance of the linear bearing is more than one thousandth of the working load.

　　形状:

　　Shape:

　　1:直筒型(形状像圆柱体，通常装有夹簧，用于较小的安装尺寸)2:法兰式(安装法兰的端部或中部，可以用螺丝安装，法兰一般分为圆形、方形和剪边三种类型)3:开口型(形状像直筒，外有轴向狭缝，用于需要调整间隙的场合，包括大开口和小开口)性能:

　　1: Straight cylinder type (shaped like a cylinder, usually equipped with a clip spring, used for smaller installation size) 2: flange type (the end or middle part of the installation flange can be installed with screws, and the flange is generally divided into three types: circular, square and trimming) 3: opening type (shaped like a straight cylinder, with axial slit on the outside, used for occasions where the gap needs to be adjusted, including large opening and small opening) performance:

　　1:一般(一般性能要求的目的)

　　1: General (purpose of general performance requirements)2:超级(长寿命、重载性能)

　　2: Super (long life, heavy load performance)以上是导轨丝杠厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://tianboo.netThe above content is introduced by the guide screw manufacturer. For more information, please visit the website: http://www.jgongrun.com