SKF NKXR 50 needle roller bearing

SKF NKXR 50 is a reference of needle roller bearing, within Bearings. Request a quote for NKXR 50 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NKXR needle roller bearing is a combined bearing that supports radial and axial loads in a single component. The NKXR series is used in applications where axial space is limited and high load capacity is required. At MR Accesorios Industriales we carry the SKF brand. If you need a compact solution for your equipment, this type of bearing may be the answer.

The NKXR designation identifies a needle roller bearing with axial capacity. In examples such as NKXR 20 and NKXR 50, the number indicates the shaft diameter in millimeters. The series has no additional suffixes in this selection, but this type of bearing commonly includes variants with seals or special cages. To choose the right one, take into account the shaft diameter and the available space. If you have doubts, send us the complete part number and we'll advise you.

These bearings are used in machine tools, pumps, compressors, gearboxes and transmission equipment. In Argentine industry, they are common in the automotive, metallurgical and food sectors. Their ability to support combined loads makes them ideal for shafts that rotate and at the same time receive axial thrust, such as in spindles or camshafts. They are also used in robotics and automation applications, where space is critical.

To select an NKXR, verify the radial and axial load it must support, the rotation speed and the environmental conditions. Mounting requires a ground support surface and precise alignment to avoid parasitic stresses. Lubrication can be grease or oil, depending on the application. If the environment has dust or moisture, consider sealed variants. The needle cage guides the rollers and allows high speeds. Always check the shaft and housing tolerances.

As for equivalents, other manufacturers offer combined bearings with their own designations, but there is no universal interchangeability. What matters is comparing dimensions, load capacities and seal type. SKF is a recognized brand and at MR Accesorios Industriales we carry it. If your equipment has a bearing from another brand, we can help you find the right replacement.

To request a quote for an NKXR needle roller bearing, send the exact part number via WhatsApp to MR Accesorios Industriales. If you don't have it on hand, give us the shaft and housing measurements, and the type of load. We'll reply with the available option. We work with SKF and other brands. Write to us and we'll advise you with no obligation.