Needle roller bearing NSK MFJT-4022

NSK MFJT-4022 is a reference of needle roller bearing, within Bearings. Request a quote for MFJT-4022 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK MFJT series needle roller bearing is a thrust unit made up of a washer and a cage with needles, designed to carry axial loads in tight spaces. It is used in applications where mounting height is limited and high load capacity is required in a small volume. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and quotes it via WhatsApp with the part number you need.

The MFJT series designation is read as a code that combines the unit type with the main dimensions. For example, MFJT-812 corresponds to a needle thrust unit with an 8 mm bore diameter and a 12 mm outside diameter; MFJT-1012 has a 10 mm bore and a 12 mm outside diameter; MFJT-1212, 12 mm and 12 mm; MFJT-1414, 14 mm and 14 mm; MFJT-1514, 15 mm and 14 mm; MFJT-1614, 16 mm and 14 mm; MFJT-1618, 16 mm and 18 mm; and MFJT-1814, 18 mm and 14 mm. The first two digits indicate the shaft diameter and the next two the outside washer diameter. This nomenclature lets you quickly identify the size you need.

These needle thrust bearings are used in industries such as automotive, metalworking, textile and food processing, in applications with axial loads and little radial space. In Argentina, they are commonly found in gearboxes, pumps, compressors, machine tools and lifting equipment. Their compact design makes them ideal for mountings where a conventional thrust bearing of greater height cannot be installed.

To correctly select a 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 of the washer and the shaft be ground and have the proper hardness to prevent premature wear. Alignment between the shaft and the housing must be precise for uniform operation. Lubrication can be grease or oil, depending on the application, and it is important to maintain a constant lubricant film.

As for interchangeability, needle thrust bearings from different manufacturers can be interchanged if the main dimensions (bore, outside diameter and height) and load capacities match. NSK is a recognized brand that MR Accesorios Industriales sells, and we can quote the exact part number you need. If you have another brand's part number, write to us and we will indicate the compatible alternative.

To request a quote for your NSK MFJT series needle roller bearing, send the full part number via WhatsApp to MR Accesorios Industriales. We reply promptly with the corresponding quote. If you cannot find the size you are looking for, write to us with the part number or model you need and we will quote it.