Experience Unmatched Rigidity: Introducing the MSZ Series
MSZ Series: High Rigidity Roller Type Linear Guideway
Features
(1) Optimal design
FEM analysis was performed to determine the optimal structure of the block and the rail. The unique design of the circulation path allows the MSZ series linear guideway to offer smoother linear motion.
(2) Super high rigidity
The MSZ series is a type of linear guideway that uses rollers as the rolling elements. Rollers have a greater contact area than balls so that the roller guideway features higher load capacity and greater rigidity. The figure shows the rigidity of a roller and a ball with equal volume.
(3) Super high load capacity
With the four rows of rollers arranged at a contact angle of 45-degrees, the MSZ series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. The MSZ series has a higher load capacity in a smaller size than conventional, ball-type linear guideways.
(4) Operating life increased
Compare with the ball element, the contact pressure of rolling element is distributed on the line region. Therefore, stress concentration was reduced significantly and the MSZ series offers longer running life. The nominal life of MSZ series can be calculated by using Formula.
Applications
CNC machining machines, heavy chip machining machines, CNC grinding machines, extrusion molding equipment, large gantry machine tools, etc.
Construction of MSZ Series
MSZ series linear guideways are classified into non-interchangeable and interchangeable types. The sizes of these two types are the same as one another. The main difference is that the interchangeable type of blocks and rails can be freely exchanged and they can maintain P-class accuracy. Because of strict dimensional control, the interchangeable type linear guideways are a wise choice for customers when rails do not need to be matched for an axis. The model number of the RG series identifies the size, type, accuracy class, preload class, etc.
- Model Number of MSZ Block
- Model Number of MSZ Rail
Dimensions for MSZ Series
