NTN HMK1825V2 needle roller bearing

NTN HMK1825V2 is a reference of needle roller bearing, within Bearings. Request a quote for HMK1825V2 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN HMK series needle roller bearing is a radial needle roller bearing with an outer and inner ring, designed to support high radial loads in very small spaces. It is used in applications where the available radial section is limited and high rigidity is required, such as gearboxes, pumps, compressors and machine tools. MR Accesorios Industriales sells this series.

The HMK series designation is interpreted from its numbers: the first two indicate the bore diameter and the next two the width, both in millimeters. For example, HMK1825V2 corresponds to a bearing with an 18 mm bore diameter and 25 mm width. The V2 suffix indicates a specific design variant within the series, which may be associated with the cage type or the surface treatment of the needles. To confirm the exact interpretation of each code, check with our technical team.

In Argentine industry, HMK series needle roller bearings are used in power transmissions, agricultural machinery, mining equipment, cranes and lifting systems. They also appear in positive displacement pumps, screw compressors and machine tool spindles. Their ability to support radial loads with a compact profile makes them ideal for redesigns where the goal is to reduce size without sacrificing performance. MR Accesorios Industriales offers them for replacement and new projects.

To correctly select an HMK bearing, take into account the radial load, the rotation speed and the environmental conditions. If the environment has dust or moisture, consider additional sealing or a protected variant. Installation requires precise alignment between the shaft and the housing, since the needles are sensitive to misalignment. Proper lubrication, with grease or oil depending on the application, extends service life. Follow the manufacturer's recommendations for internal clearance and fit.

NTN HMK series needle roller bearings can be interchanged with equivalent products from other brands that follow the same dimensional nomenclature. If you have the code from another brand or an unidentified part, send us the data and we will tell you the compatible equivalent. At MR Accesorios Industriales we prioritize that you receive the correct part for your equipment, so we ask you to bring us all the available information: dimensions, application and working conditions.

To request a quote for the NTN HMK series needle roller bearing you need, send us the full code on WhatsApp. At MR Accesorios Industriales we will reply promptly with the corresponding quote. If you are looking for a specific variant within the series, write to us with the exact model and we will quote it.