Needle roller thrust bearing NSK TRD-1220

NSK TRD-1220 is a needle roller thrust bearing reference, within Bearings. Request a quote for TRD-1220 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK TRD series needle thrust bearing is a rolling component designed to support axial loads in one direction, with a very low section height. It consists of a shaft washer, a housing washer and a set of cylindrical needles with a cage. It is used in applications where axial space is limited and high load capacity and rigidity are required, such as gearboxes, clutches, pumps and machine tools.

The TRD series designation reads as a code combining letters and numbers. The letters TRD identify the needle thrust bearing family. The numbers that follow, as in TRD-1018, TRD-1220 or TRD-1423, indicate standardized dimensions: the first two digits usually correspond to the shaft diameter and the last two to the outer diameter or the height, depending on the standard. For example, TRD-1018 has a shaft diameter of 10 mm and an outer diameter of 18 mm. To correctly interpret each reference, it is essential to consult the manufacturer's tables.

These bearings are used in Argentine industries such as automotive, metalworking, food and machine tools. They are common in gearboxes, clutches, water and oil pumps, compressors, milling and grinding machine spindles, and in lifting and conveying equipment. Their ability to support high axial loads in very tight spaces makes them ideal for compact transmissions and mechanisms where there is no room for larger-section bearings.

To select a TRD needle thrust bearing, take into account the axial load it must support, the rotation speed, the available space and the lubrication conditions. It is essential that the contact surfaces of the washers are ground and have the appropriate hardness, and that assembly ensures correct alignment to avoid eccentric loads. Lubrication can be with grease or oil, and must be chosen according to temperature and speed. Proper sealing protects against contaminants and extends service life.

Regarding equivalences and interchangeability, needle thrust bearings from different brands may differ in dimensions and capacities. If you need to replace an NSK TRD bearing with another brand, verify the dimensions and tolerances with a specialist. At MR Accesorios Industriales we advise you to find the best option. If you have another brand's code, we can tell you the equivalent NSK reference.

To request a quote for your NSK TRD series needle thrust bearing, send us the complete code via WhatsApp. At MR Accesorios Industriales we reply promptly with the quote and the available alternatives. We can also advise you if you need help identifying the correct reference from your equipment's dimensions.

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