Product page
Linear guide block NSK DV45GM
- Manufacturer Part Number
- DV45GM
- Brand
- NSKBrand we market
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- DV
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
NSK DV45GM is a linear guide block reference, within Linear motion. Request a quote for DV45GM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK DV series linear guide block is an essential component in linear motion systems. It slides on guide rails to enable smooth and precise movement with high rigidity and load capacity. It is used in industrial applications requiring accuracy and repeatability, such as machining centers, robots and automation equipment. At MR Accesorios Industriales we sell the DV series so you can request a quote for the block your machine needs.
The DV series designation is interpreted as follows: the letters DV identify the linear guide block family. The number that follows indicates the size, which corresponds to the rail width or load capacity. For example, DV15GM, DV20GM, DV25GM and DV30GM correspond to increasing sizes. The suffix GM indicates a construction variant within the series, generally associated with the type of sealing or precision. When requesting a quote, provide the complete code to identify the exact reference.
These blocks are used in industries such as automotive, metalworking, food and packaging. In Argentina, they are common in machine tools, machining centers, laser cutting equipment, palletizing robots and precision transport systems. Their ability to support loads in multiple directions and their rigidity make them suitable for applications requiring accuracy and vibration resistance. MR Accesorios Industriales advises you to select the right block for your application.
To select the correct block, take into account static and dynamic load capacity, required rigidity and environmental conditions. Sealing is key: in dusty or chip-filled environments, choose variants with reinforced seals. Lubrication must be suitable for the operating speed and temperature. Mounting requires precise rail alignment to avoid premature wear. If the block slides on an existing rail, verify series and size compatibility.
Regarding equivalences, linear guide blocks from different brands can be interchanged if mounting dimensions, load capacity and rail type match. It is not enough for the nominal size to be the same: heights, mountings and tolerances must be compared. If you have the code from another brand, send it and we will indicate the compatible NSK alternative. We can also quote the NSK DV series block you need.
To proceed with the quote, send the complete block code via WhatsApp (for example, DV25GM) or the rail dimensions and the load it must support. At MR Accesorios Industriales we respond quickly with the exact reference and alternatives if you need them. We can also advise you on lubrication and mounting so the system works reliably.
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 GM suffix mean in NSK DV series blocks?
- The GM suffix indicates a construction variant within the DV series, which may include a specific type of sealing, precision or treatment. To know exactly what it means for your application, send us the complete code and we will advise you.
- How do I choose the DV block size for my rail?
- The block size must match the rail width and the required load capacity. The numbers in the designation (15, 20, 25, etc.) indicate the size. If you send us the rail dimensions and load, we will indicate the right block.
- Are NSK DV series blocks compatible with rails from other brands?
- They may be compatible if mounting dimensions, rail geometry and load capacity match. Nominal size alone is not enough. If you have the code from another brand, we will indicate the NSK equivalence.

