Ball screw NSK PFT 2810-2.5

NSK PFT 2810-2.5 is a ball screw reference, within Linear motion. Request a quote for PFT 2810-2.5 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK PFT series ball screw is a linear motion component that converts motor rotation into axial displacement with low friction and high repeatability. It is used in machines that need to position loads with precision: machining centers, measuring equipment, actuators and automation axes. MR Accesorios Industriales sells it in Buenos Aires, Argentina, with more than 80 years of experience in industrial components.

The PFT series designation combines the nominal screw diameter with the lead, separated by a hyphen. In the examples PFT 2006-2.5 and PFT 2006-3, the 20 indicates the diameter and the 06 the lead; the suffix after the hyphen defines the number of starts or the type of nut depending on the case. The same is read in PFT 2504-5, PFT 2505-3, PFT 2505-5, PFT 2505-7.5 and PFT 2506-3, where the diameter, the lead and the suffix change. To identify your part number, send us the complete designation on WhatsApp.

In Argentine industry, PFT ball screws appear in machining centers, CNC milling machines, grinding machines, laser and plasma cutting machines, coordinate measuring equipment and automation actuators. They are also used in test benches, manipulators and linear axes where repeatability and axial rigidity are required. As a precision component, its selection is tied to the type of load, the operating speed and the positioning accuracy required by the equipment.

To select a ball screw, take into account the axial load, the critical speed, the unsupported length and the permissible axial play. Mounting requires aligning the screw with the guide, using supports with precision bearings and controlling the tightening torque of the nut. Proper lubrication and sealing against contaminants extend the life of the assembly. If the screw works vertically, provide a retention or brake system to prevent the load from descending.

Ball screws are interchangeable between manufacturers by diameter, lead, length and type of nut, but they are not always mountable without adapting supports and beds. If you bring a part number from another brand or an unidentified part, at MR Accesorios Industriales we indicate the compatible alternative. Write to us on WhatsApp with the part number or the exact measurement and we will quote it shortly.

MR Accesorios Industriales sells the NSK PFT series along with bearings, housings, power transmission and lubricants. If you need a ball screw for your machine, send us the complete part number or the measurements of your shaft and we will quote the exact reference on WhatsApp.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.