Advantages and Characteristics:The accuracy level of Yintai linear guide MSR65LS: The accuracy of general linear guide pairs is divided into five types: ordinary level, advanced level, precision level, ultra precision level, and ultra high precision level. There are generally three main testing indicators, one is the parallelism between slider C and slide rail A, the other is the parallelism between slider D and slide rail B, and the third is the parallelism of walking. The so-called walking parallelism refers to the parallelism error between the guide rail and the slider reference plane when the linear guide rail is fixed on the reference seat plane and the slider moves along the stroke.

Roller Heavy Duty MSR65LS Series

The PMI Yintai MSR series roller type linear guide provides higher rigidity and load capacity on linear guides of the same size due to the use of roller rolling elements instead of general steel ball rolling elements. It is particularly suitable for equipment requirements that require high precision, high load, and high rigidity.

Overweight load

The roller type series MSR linear guide is subjected to force through the linear contact between the roller rolling element, slider, and guide rail. Compared with the point contact mode of general steel ball type linear guide, it provides lower elastic deformation under the same load and higher load capacity under the same outer diameter conditions. Its excellent characteristics of high rigidity and high load can better meet the high-precision applications of heavy load processing.

Optimization design of four-way load

Through the finite element method FEM structural stress analysis, the optimized four column roller 45 ° contact angle and high rigidity section design not only provide higher load capacity in the radial, anti radial, and transverse directions, but also can use preloading adjustment to increase its rigidity, making it more suitable for various installation methods.

MSR rail installation type

accuracy class

Pre compression level

Specification and model

Model and Size Table