1、 Circular roller guide system of linear guide railht -圓滾子導向系統(tǒng)是一種具有無限行程和直線運動的支撐系統(tǒng)。具有精度高、承載能力大、剛度高、摩擦阻力小、穩(wěn)定等特點。ht -圓形滾子導向系統(tǒng)適用于一般機械工程的許多應用，特別適用于對導向精度和定位精度要求較高、位移距離較長的機床直線導向系統(tǒng)。ht-循環(huán)滾子導向系統(tǒng)更重要的部件是ht-線性滾子軸承，其配合ht-hydrel導向作為滾道。ht調節(jié)楔提供精確的和可重復的對準制導系統(tǒng)。

　　HT - roller guide system is a support system with infinite stroke and linear motion. It has the characteristics of high precision, large bearing capacity, high rigidity, small friction resistance and stability. HT - circular roller guiding system is suitable for many applications of general mechanical engineering, especially for the straight-line guiding system of machine tools with high requirements for guiding and positioning accuracy and long displacement distance. The most important part of the HT cycle roller guide system is the HT linear roller bearing, which is used as the raceway with the HT hydrel guide. HT adjusting wedge provides precise and repeatable alignment guidance system.

　　二、直線導軌的平直式保持架導引系統(tǒng)

　　2、 Guide system of straight cage with straight guide railht直籠導向系統(tǒng)包括各種類型的導軌和帶多滾輪的直籠組件。由于精密導軌之間的滾子數(shù)量較多，該制導系統(tǒng)的承載能力和剛度在所有ht-linear運動滾動制導系統(tǒng)中，占用空間更少。ht-straight cage制導系統(tǒng)摩擦小，精度高，在長時間的運行中精度保持穩(wěn)定。滾子和直形保持架組件是為旅行受限而不是兩個滾道運動的場合設計的。它可以用于一般機械的許多直線運動支架，特別是在機床安裝中。

　　HT straight cage guide system includes various types of guide rails and straight cage components with multiple rollers. Due to the large number of rollers between the precision guide rails, the bearing capacity and stiffness of the guidance system are the highest among all the HT linear motion rolling guidance systems, and the occupied space is the least. The high precision and small friction of the HT straight cage guidance system keep stable in the long run. The roller and straight cage assemblies are designed for limited travel rather than two raceway movements. It can be used in many linear motion supports of general machinery, especially in the installation of machine tools.

　　三、直線導軌 循環(huán)式球軸承和導軌組件LKE

　　3、 Linear guide circulating ball bearing and guide assembly lkeht -圓形滾珠軸承和導軌總成LKE系列是特別高精密滾動軸承。它們可以調整為沒有間隙。具有極低的摩擦阻力和無滯后現(xiàn)象。在空間利用的情況下，它們具有的承載力和剛度。再循環(huán)球軸承和導軌組件可以承受任何地方的橫向載荷和任何方向的傾斜力矩，而不需要其他平衡裝置。

　　HT - round ball bearing and guide rail assembly lke series are special high precision rolling bearings. They can be adjusted to have no gaps. It has very low friction resistance and no hysteresis. In the case of optimal space utilization, they have the best bearing capacity and stiffness. The recirculating ball bearing and guide rail assembly can bear transverse load and tilt moment in any direction without other balancing devices.

　　四、直線導軌的各種輪軸和心軸

　　4、 Various axles and spindles of linear guide railHt-linear滾珠軸承KH系列(沖壓外圈圓形直線滾珠軸承)是由沖壓硬化的外圈和一組滾球的塑料導架組成的完整的總成，可直接壓入閥座孔內。總成與滑動軸承占用相同的空間。在外圈上有凹槽，使球能回到負荷區(qū)。

　　HT linear ball bearing KH series is a complete assembly composed of a stamping hardened outer ring and a group of plastic guide frames for rolling balls, which can be directly pressed into the valve seat hole. The assembly and the sliding bearing occupy the same space. A groove is arranged on the outer ring to enable the ball to return to the load area.

　　ht型直線滾珠軸承只能用于直線運動軸導軌。不能用作旋轉運動部件的支撐。由于其不受限制的行程、低的空間要求以及低的維護和設計成本，它被廣泛應用于通用機械中。

　　HT type linear ball bearing can only be used for linear motion axis guide rail. Cannot be used as a support for rotating moving parts. Because of its unlimited travel, low space requirements and low maintenance and design costs, it is widely used in general machinery.

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