Ball screw NSK W0802KA-1PY-C3Z1

NSK W0802KA-1PY-C3Z1 is a reference of ball screw, within Linear motion. Request a quote for W0802KA-1PY-C3Z1 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK KA series ball screw is a linear transmission component that converts rotation into axial displacement with high efficiency and repeatability. It is used in CNC machine axes, automation equipment and systems where positioning precision is critical. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and helps you identify the exact code you need.

The KA series designation is read in blocks. Let us take W0802KA-1PY-C3Z1 as an example: the initial W indicates ball screw, the first digits (08) the nominal diameter and the following ones (02) the lead. Then KA appears, which identifies the series. The 1PY block defines the nut and its configuration, while C3 is the precision class and Z1 the axial clearance. Other examples such as W1203KA-1PY-C3Z2 or W1601KA-3PY-C3Z2 follow the same logic, varying diameter, lead and performance.

In Argentine industry, KA series ball screws are found in machining centers, grinding machines, laser cutting machines and measuring equipment. They are also used in manipulators, precision presses and dosing systems that require smooth, backlash-free motion. Their ability to withstand high axial loads and maintain repeatability makes them suitable for intensive work cycles.

To select the correct screw, take into account the axial load, rotation speed, total length and type of mounting. Proper lubrication and nut sealing are key to service life. Alignment between the screw and the linear guide must be careful to avoid parasitic stresses. The C3 or C5 precision class and the Z1 or Z2 axial clearance are chosen according to the accuracy required in positioning.

NSK KA series ball screws can be interchanged with equivalent products from other brands, provided that diameter, lead, precision class and mounting dimensions match. If you have the code from another brand or an unidentified part, send us the data and we will indicate the compatible alternative. Interchangeability depends on verifying tolerances and the type of nut.

To request a quote for your NSK KA series ball screw, write to us via WhatsApp with the full code or the measurements you need. At MR Accesorios Industriales we give you the solution promptly. More than 80 years supporting Argentine industry.