Ball screw is a transmission mechanical component in which the steel ball moves between the nut and the screw, converts the sliding contact of the traditional screw into rolling contact, and then converts the rotary motion of the steel ball in the nut into linear motion. The ball screw is mainly composed of screw, nut, fixed seat, wiper and return pipe. According to the different circulation systems, it can be divided into external circulation type, internal circulation type, end plug circulation type and end cover circulation type ball screw. Ball screw has the characteristics of high positioning accuracy, high service life, low pollution and high-speed forward and reverse transmission and transformation transmission. Due to the above characteristics, ball screw has become one of the important components in the positioning and measurement system of Precision Science and technology industry and precision machinery industry recently.

机械在工作中如产生噪音和振动，在检测机械传动部分没有问题后，要考虑到润滑不好的问题，很多机械经过多年的运转，丝杠螺母自动润滑系统往往堵塞，不能自动润滑。可以在轴承、螺母中加入耐高温、耐高速的润滑脂就可以解决问题。润滑脂能保证轴承、螺母正常运行数年之久。

If the machinery produces noise and vibration during operation, after detecting that there is no problem in the mechanical transmission part, the problem of poor lubrication should be considered first. After many years of operation, the automatic lubrication system of lead screw and nut is often blocked and cannot be lubricated automatically. The problem can be solved by adding high temperature and high speed resistant grease to bearings and nuts. The grease can ensure the normal operation of bearings and nuts for several years.

为此索科推出的精 密丝杆轴承润滑脂是一款专为此而用的特种润滑脂，能有用帮助丝杆解决噪音，平滑运行。

Therefore, Soko's precision screw rod bearing grease is a special grease specially used for this purpose, which can help the screw rod solve noise and run smoothly.

产品性能优点：

Product performance advantages:

优异的抗磨压性能,确保佳负荷能力;极有用地减少摩擦.

Excellent anti-wear and pressure performance to ensure good load capacity; Extremely useful in reducing friction

优良的低温性,-40℃低温防冻不凝固，静音效果佳；

Excellent low temperature performance, - 40 ℃ low temperature antifreeze, no solidification, good mute effect;

优异的高温氧化安定性，保证润滑部位高温长期正常工作；

Excellent high-temperature oxidation stability ensures long-term normal operation of lubricating parts at high temperature;

对轴承提供全 面保护，大大地延长轴承寿命；

Provide comprehensive protection for the bearing and greatly prolong the service life of the bearing;

对金属表面有佳的润滑作用，尤其在边界润滑情况下。

It has good lubrication effect on metal surface, especially in the case of boundary lubrication.