NSK FTRD-5578 needle roller thrust bearing

NSK FTRD-5578 is a reference of needle roller thrust bearing, within Bearings. Request a quote for FTRD-5578 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK FTRD series needle thrust bearing is a component designed to carry axial loads in tight spaces. It consists of a cage with needles that is mounted between two raceway surfaces, allowing a compact assembly and high load capacity. It is used in applications requiring precision and rigidity, such as gearboxes, clutches and steering mechanisms. At MR Accesorios Industriales we quote it according to the size you need.

The FTRD series designation is interpreted as follows: the letters FTRD identify the family of needle thrust bearings with a centered cage. The numbers that follow, as in the examples FTRD-1528, FTRD-1629 or FTRD-2035, indicate the main dimensions: the first two digits correspond to the bore diameter and the next two to the outer diameter, both in millimeters. Thus, the code allows the required size to be identified quickly. For each size, the cage and needles are designed to guarantee smooth, long-lasting operation.

These needle thrust bearings are used in industries such as automotive, machine tools and metalworking. In Argentina, they are common in manual transmissions, clutch systems, pumps and compressors, where axial space is limited and high load capacities are needed. They are also used in lifting equipment and in the textile industry. Their compact design allows larger bearings to be replaced, optimizing assembly design.

To correctly select an FTRD needle thrust bearing, take into account the axial load it must carry, the rotation speed and the lubrication conditions. It is essential that the contact surfaces (raceways) have the appropriate hardness and roughness, since the bearing does not include washers. The alignment between shaft and housing must be precise to avoid eccentric loads. Lubrication can be grease or oil, depending on the application, and must guarantee a lubricating film between needles and raceways.

As for interchangeability, FTRD series needle thrust bearings can be replaced by equivalent products from other brands that follow the same dimensional nomenclature. It is important to verify the critical dimensions: bore diameter, outer diameter and height. If the customer brings a code from another brand, at MR Accesorios Industriales we can indicate the compatible alternative. The NSK FTRD series is a reliable option for demanding applications.

To request a quote for your NSK FTRD series needle thrust bearing, send the complete code by WhatsApp to MR Accesorios Industriales. We will reply shortly with the corresponding quote. If you need a special size, we can also manufacture it to measure.