Product page
Linear guide block NTN LGBCH55 BN
- Manufacturer Part Number
- LGBCH55 BN
- Brand
- NTNOfficial distributor
- Category
- Linear motion
- Subcategory
- Linear motion
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
NTN LGBCH55 BN is a linear guide block reference, within Linear motion. Request a quote for LGBCH55 BN via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN LGBCH BN series linear guide block is a linear motion component that travels on rails to guide loads with high precision and repeatability. It is used in applications requiring smooth, play-free movement with load capacity in several directions. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, with more than 80 years of experience in power transmission and industrial components.
The LGBCH BN series designation is interpreted by its letters and numbers. LGBCH identifies the NTN linear guide block family, and the number that follows indicates the size: 15, 20, 25, 30, 35, 45 and 55. The BN suffix distinguishes a construction variant within the series. Each size corresponds to a specific rail width and load capacity, so the full code allows you to select the right block for each application.
These blocks are used in industries such as automotive, food, pharmaceutical and metalworking. In Argentina, they are common in packaging machines, machining centers, pick and place robots, inspection equipment and precision transport systems. Their design allows smooth, repeatable movements, which makes them suitable for fast cycles and exact positioning.
To select the correct block, take into account the load it must support, the required rigidity, the travel speed and the environmental conditions. Sealing is key to preventing the entry of contaminants; proper lubrication reduces wear and keeps clearance controlled. The alignment of the rail and the block must be careful to avoid unnecessary side loads. MR Accesorios Industriales advises you on the choice according to your application.
NTN LGBCH BN series linear guide blocks can be interchanged with other brands that use compatible rail systems, provided the critical dimensions and load capacity are verified. If you have the code of another brand or an unidentified part, we can help you find the right equivalent. Interchangeability depends on tolerances and rail design, so it is essential to confirm compatibility before replacing.
To request a quote for the NTN LGBCH BN series linear guide block you need, write to us on WhatsApp with the full code or the required size. At MR Accesorios Industriales we give you an answer shortly and tell you the best solution for your equipment. We can also advise you if you need to integrate the block with other linear motion components.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the BN suffix mean in the LGBCH series?
- The BN suffix identifies a construction variant within the NTN LGBCH series. It may refer to characteristics such as the type of sealing, preload or material. To confirm the exact specifications of your block, ask us with the full code.
- How do I choose the correct LGBCH block size?
- The size is chosen according to the load, speed and available space. The numbers 15 to 55 indicate the size. It is important to verify the load capacity and required rigidity. Our technical team can help you select the right model for your application.
- Are NTN LGBCH BN blocks compatible with rails from other brands?
- They may be compatible with rails from other brands if the dimensions and tolerances match. However, interchangeability is not universal and depends on the specific design. If you send us the code of your current rail or block, we will tell you the compatible alternative.

