Product page
Linear guide block NTN LGBXH30 BE
- Manufacturer Part Number
- LGBXH30 BE
- Brand
- NTNOfficial distributor
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- LGBXH_B
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
NTN LGBXH30 BE is a linear guide block reference, within Linear motion. Request a quote for LGBXH30 BE via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN LGBXH BE series linear guide block is the carriage that travels along the rail and carries the load in linear motion systems. It is used when precise, repeatable guiding is required: machine tables, gantries, positioning axes and automation equipment. MR Accesorios Industriales sells this NTN line and advises you on choosing the block that matches your rail and your application.
The series designation starts with the letters LGBXH and continues with a number that indicates the block size: 20, 25, 30, 35, 45 and 55 are the sizes covered by this family. The suffix BE identifies the design variant within the series. The higher the number, the larger the block section and its load capacity, always matching the rail of the same size. To read each code, the examples LGBXH20 BE, LGBXH25 BE and LGBXH30 BE show the logic: series letters, size number and suffix.
In Argentine industry these blocks appear in machining centers, laser and plasma cutting machines, palletizing robots, packaging equipment and assembly lines. They are also found on measuring beds, inspection tables and part transfer systems where guiding must be firm and free of play. As precision components, they are selected based on the rail-block combination and on the load, speed and working environment conditions.
To select the right block, take into account the load in each direction, the tilting moment, the required rigidity and the type of sealing according to the environment: a shop with chips, a dusty area or a wet area require different protections. Installation requires aligned rails and flat supports, with the tightening torque specified by the manufacturer. Periodic lubrication with the right grease and care of the sealing lip extend the life of the assembly and maintain axis precision.
As for interchangeability, linear guide blocks are compared by size, rail type, height and load capacity, not only by the code. Each manufacturer has its own geometry and its own nomenclature, so substitution between brands is defined with the machine data sheet or with the mounted rail. If you bring the code of another brand or an unidentified part, at MR we tell you the compatible alternative.
If you need to replace a block or build a complete linear axis, send us via WhatsApp the code on the part, the rail size or a photo of the assembly. At MR Accesorios Industriales we quote the exact code or size you need and reply to you promptly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 30 mm
Frequently Asked Questions
- What does the BE suffix mean in the LGBXH series?
- The BE suffix identifies the design variant of the block within the LGBXH series. To confirm that this variant is the one that matches your rail and your application, send us the full code and we will verify it with NTN technical information.
- How do I choose the size of the LGBXH block?
- The size is defined by the rail you already have mounted and by the load the axis must carry. The sizes in the series range from 20 to 55. If you tell us the rail or the machine, we guide you in choosing the right block.
- Can I replace a block from another brand with an NTN one?
- Interchangeability is assessed by rail geometry, height, size and load capacity, not only by the code. Bring us the code of the original part or a photo of the assembly and we will tell you the compatible alternative from the NTN line.

