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MULTI-ROLLER LINEAR GUIDE
For Medium Load MLGX25 NEW
Latest Info
• The unique structure called "Dual X" allows for smooth movement even when the load is applied horizontally or vertically. • The rail is for medium load, designed to withstand an operating load of up to 120 N in either a horizontal or vertical direction. • Tested at 200 mm/s for 500,000 round trips of 100 mm (total distance 100 km). • Since there is no ball creep, it can be used together with a motor drive. • Moves smoothly even when moment load occurs. • The guide block is a preloaded type with minimal backlash. Application • Automatic machine, medical equipment, analytical instrument, machine tool. Remarks • Please use with stoppers.
Passed a run test of 100 km
Multiple guide blocks can be used in a guide rail.
Mounting Direction
Dual X Structure
No Ball Creep
Can be mounted in the following directions
Horizontal load
Vertical Load
Roller
Ball creep *2 does not occur on roller slides, unlike ball bearing slides. *2 A phenomenon where travel distances vary between outward and return paths due to a misaligned ball contact point that may occur depending on the smoothness of sliding or applied force when a ball type rail is moved. If extra load is applied in this state, the rail may become unable to move.
Rollers are located at two different angles to resist both horizontal and vertical loads.
4 × M4 200/300/400/600/800/1000/1200
66 40
Hole pitch 50 × (No. of holes K-1)
25
Feature
Example
No. of holes K × 4.6 × 5.3 oval hole
25
* The figure shows the dimensions when the guide rail and a guide block are combined.
Rated Load Reference Values
Fx Fv
Fx Fv
Horizontal Load Fx
Vertical Load Fy
Horizontal Load Fv
Loading Direction
N
kgf
N
kgf
N
kgf
Max. Load Capacity
200 120
20.4 12.2
200 120
20.4 12.2
130
13.2
Fy
Fy
80
8.1
Operating Load
Mx
Moment Mx Moment Mz N∙m kgf∙cm N∙m kgf∙cm N∙m kgf∙cm Moment My
Loading Direction
My
Max. Moment
4.0 2.4
40.8 24.4
2.0 1.2
20.4 12.2
4.0 2.4
40.8 24.4
Mz
Operating Moment
No.500 Catalogue
This information provides a range of quality for the component. It does not ensure the performance or safety of the final product incorporating the component.
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