
NTN LGBCX25 BN linear guide block
- Brand
- NTN
- Category
- Linear motion
- Subcategory
- Linear motion
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity 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 LGBCX25 BN is a reference of linear guide block, within Linear motion. Request a quote for LGBCX25 BN via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The NTN LGBCX BN series linear guide block is a linear motion component that slides on guide rails to support loads and guide movement with low friction. It is used in applications requiring precision, rigidity and repeatability, such as machine tools, automation equipment and positioning systems. MR Accesorios Industriales sells this NTN line in Buenos Aires, Argentina, in industrial components.
The LGBCX BN series designation is read in blocks: the letters LG identify the NTN linear guide block family; the C indicates the configuration type, and the final X points to a construction variant within the series. The number following the letters, as in the example LGBCX25 BN, corresponds to the nominal block size, which relates to the rail width and load capacity. The BN suffix distinguishes a specific execution, generally linked to the sealing type or surface treatment. To select the correct block, the complete code must be cross-referenced with the compatible rail designation.
These blocks are used in industries that require precise and repeatable linear movements. In Argentina, we find them in cutting and machining machines, CNC machining centers, measuring equipment, manipulators, pick and place systems, and in production line automation. They also appear in robotics applications, in the automotive sector and in the food industry, where cleanliness and corrosion resistance are important factors. Their design allows them to support loads in several directions and maintain precision throughout the equipment's service life.
To choose the right block, take into account the load it must support, the travel speed, the required rigidity and the environmental conditions. Sealing is key: in environments with dust, chips or moisture, an execution with reinforced seals is advisable. Lubrication must be the one indicated by the manufacturer and renewed according to use. The alignment of the rail and the block is essential to avoid premature wear and guarantee smooth movement. Assembly must follow the torque and adjustment sequence instructions to avoid deforming the components.
Regarding equivalences and interchangeability, linear guide blocks from different brands may have similar dimensions, but they are not always directly interchangeable. Factors such as height, width, hole spacing and load capacity must match for a safe replacement. If you need to replace a block from another brand, the most reliable approach is to compare the critical dimensions and performance. At MR Accesorios Industriales we advise you to find the option compatible with your application, whether it is an NTN block or another alternative that meets the requirements.
If you are looking for an NTN LGBCX BN series linear guide block, write to us on WhatsApp with the complete code or the measurements of your equipment. We will quote you promptly and indicate the best solution for your linear motion system. MR Accesorios Industriales is your partner for industrial components in Buenos Aires, Argentina.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the BN suffix mean in the LGBCX25 BN block?
- The BN suffix identifies a specific variant within the LGBCX series. It is generally associated with the sealing type or a particular construction feature. To confirm the exact application, we recommend consulting our technical team on WhatsApp.
- Is this block compatible with rails from other brands?
- Compatibility between blocks and rails from different brands is not guaranteed. Although dimensions may appear similar, tolerances and internal geometries vary. It is always necessary to verify the critical measurements and load specifications before replacing.
- How do I request a quote for the LGBCX25 BN block or a similar variant?
- Write to us on WhatsApp with the complete code or the measurements of your rail and the load it must support. We will quote you promptly and advise you on choosing the right option for your application.

