
NSK DH25BN linear guide block
- Brand
- NSK
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- DH
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
NSK DH25BN is a reference of linear guide block, within Linear motion. Request a quote for DH25BN via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The NSK DH series linear guide block is a linear motion component that travels along guide rails to enable smooth and precise movements in industrial machines and equipment. It is used in applications requiring high rigidity, repeatability and load capacity, such as machining centers, industrial robots and automation systems. MR Accesorios Industriales sells this series in different sizes to suit every need.
The DH series designation is read with the letters identifying the family and a number indicating the size. The number relates to the rail width or the load capacity. The BN suffix indicates specific design features, such as the sealing type or preload. To select the correct block, it is essential to know the rail dimensions and the operating conditions.
These blocks are used in industries such as automotive, metalworking, food and pharmaceutical, in applications ranging from coordinate tables to gantry loaders. In Argentina, they are common in machine tools, packaging equipment and handling systems. Their design allows linear movements with low friction and high precision, making them ideal for processes that demand repeatability and long service life.
To select the right block, take into account the load capacity, required rigidity, operating speed and environmental conditions. It is important to verify proper lubrication and sealing to protect against contaminants. Mounting must be done on flat, aligned surfaces, following the manufacturer's recommendations to avoid incorrect loads. Preload and clearance also influence performance and durability.
NSK DH series blocks can be interchangeable with those from other manufacturers that follow similar standards, but it is always advisable to verify the critical dimensions and load capacities before replacing a component. MR Accesorios Industriales can advise you on compatibility and source the exact part you need.
If you need an NSK DH series linear guide block, send us the part number or dimensions on WhatsApp and we will quote it for you shortly. At MR Accesorios Industriales we work so you can find the right solution for your application, with the technical support that has set us apart since 1945.
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 on NSK DH series blocks?
- The BN suffix indicates a specific design feature of the block, such as the sealing type or preload. To know its exact meaning, we recommend checking with our technical team when requesting a quote.
- How do I choose the correct block size for my rail?
- The size is selected according to the rail dimensions and the required load capacity. The numbers in designations such as DH15BN, DH20BN indicate the size. If you tell us your rail dimensions, we will advise you on choosing the right block.
- Are NSK DH series blocks compatible with other brands?
- They can be interchangeable with other brands that follow similar dimensional standards, but it is always necessary to verify the critical dimensions and capacities. At MR we help you find the right equivalent for your application.

