Product page
Ball screw NSK PSS1205N1D0321
- Manufacturer Part Number
- PSS1205N1D0321
- Brand
- NSKBrand we market
- Category
- Linear motion
- Subcategory
- Linear motion
- Series
- PSS
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Description
NSK PSS1205N1D0321 is a ball screw reference, within Linear motion. Request a quote for PSS1205N1D0321 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK PSS series ball screw is a linear drive component that converts rotation into axial displacement with high efficiency and repeatability. It is used in machine tools, automation equipment and positioning systems where precision and rigidity are critical. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and helps you select the right model for your application.
The designation of the PSS series is read in blocks: PSS identifies the family of precision ball screws; the following numbers indicate the nominal diameter and the lead, and the suffixes define characteristics such as the precision class, the nut type and the overall length. For example, PSS1005N1D0171 corresponds to a screw with a 10 mm diameter and a 5 mm lead, with a single nut and a specific length; PSS1010N1D0221 has a 10 mm diameter and a 10 mm lead. These part numbers allow you to quickly identify the main dimensions and order the exact replacement.
In Argentine industry, NSK PSS series ball screws are used in machining centers, CNC lathes, grinding machines, coordinate measuring machines, laser cutting equipment and industrial automation systems. They also appear in robotics, manipulators and high-accuracy positioning tables. Their ability to support high axial loads with low friction makes them suitable for intensive duty cycles and repetitive movements.
To select the right screw, take into account the axial load, rotation speed, required precision and environmental conditions. Proper lubrication and sealing against contaminants are key to service life. Assembly requires precisely aligning the screw with the guide and the nut, and controlling axial play according to the application. The PSS series supports configurations with a single or double nut, and different precision classes to suit each need.
NSK PSS series ball screws can be interchanged with equivalent products from other brands, but dimensional and functional compatibility must be verified case by case. If you have a part number from another brand or an unidentified part, at MR Accesorios Industriales we tell you the compatible alternative. We work with the leading brands on the market and advise you so that the replacement does not affect your equipment's performance.
If you need an NSK PSS series ball screw, message us on WhatsApp with the part number or the dimensions you require. At MR Accesorios Industriales we quote it promptly and support you in the selection. With more than 80 years in the business, we are your partner for linear motion and power transmission in Buenos Aires, Argentina.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 12 mm
Frequently Asked Questions
- What does the PSS designation mean on NSK screws?
- PSS identifies NSK's precision ball screw series. The numbers that follow indicate diameter and lead, and the suffixes define the precision class, nut type and length. For example, PSS1005 corresponds to a 10 mm diameter and a 5 mm lead.
- How do I choose the right ball screw for my machine?
- Consider the axial load, speed, precision and environment. Lubrication and sealing are essential. At MR we advise you to select the model that best suits your application.
- Can I replace a screw from another brand with an NSK PSS series one?
- Yes, as long as you verify dimensions, lead and precision. If you send us the part number of the original part, we tell you the equivalent compatible with your equipment.

