Spherical roller bearing NTN 22326EMAD1

NTN 22326EMAD1 is a spherical roller bearing reference, within Bearings. Request a quote for 22326EMAD1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN spherical roller bearing is a component designed to support high radial loads and axial loads in both directions, with self-aligning capability. Its design with two rows of rollers and a spherical outer raceway allows it to compensate for angular misalignment between shaft and housing, even under severe conditions. It is used in applications where shaft deflection or mounting errors require tolerance, such as industrial transmissions, mining equipment, mills and heavy machinery. MR Accesorios Industriales sells the NTN line with technical advice to select the right execution.

The designation of the EMAD series in NTN bearings is interpreted as follows: the 223 series corresponds to spherical roller bearings with a wide section, two rows of rollers and a cylindrical bore. The EMAD suffix indicates a machined brass window cage, roller-guided, and a bore and groove design for lubrication. Examples such as 22314EMAD1, 22315EMAD1 and 22316EMAD1 show the progression of the bore diameter: the first two digits (22) identify the dimension series, and the next two (14, 15, 16) the diameter code. The final suffix 1 indicates an internal design variant. This nomenclature allows quick identification of the size and execution characteristics.

In Argentine industry, these bearings are used in crushing equipment, vibrating screens, cement mills, conveyor belts and pulp and paper machines. They also appear in speed reducers, presses and large industrial fans. Their ability to support combined loads and misalignment makes them suitable for mountings where the shaft flexes under load, such as belt or chain drives. In steel and petrochemical plants they are found in support rollers and rolling systems. MR Accesorios Industriales supplies these NTN bearings throughout the country, with a focus on the operational continuity of production processes.

To correctly select a spherical roller bearing, consider the radial and axial load, the rotational speed and the permissible misalignment. Sealing is key: open executions require external lubrication, while sealed ones retain lubricant and exclude contaminants. Internal clearance must be chosen according to the application: greater clearance helps compensate for thermal expansion. During mounting, an interference fit on the shaft and a housing with clearance are recommended, respecting initial alignment. Lubrication must be suitable for the speed and temperature; excess grease can raise the working temperature. The machined brass cage provides strength and stable guidance.

Spherical roller bearings are interchangeable between manufacturers if the main dimensions and execution type match. When replacing a bearing, it is essential to verify the complete code, including suffixes that define cage, sealing and clearance. Equivalent series from other brands may differ in construction details, so it is recommended to consult with specialists. At MR Accesorios Industriales we advise you to find the correct equivalent according to the original part code. If you need a specific variant, write to us on WhatsApp with the code or dimensions and we will quote it promptly.

To request a quote for your NTN spherical roller bearing, simply send us the complete code via WhatsApp. At MR Accesorios Industriales we respond promptly with availability and commercial conditions. We work with the main brands and have more than 80 years of experience in the Argentine industrial market. If you have doubts about the designation or need technical assistance, our team is here to help. Write to us and we will quote the exact code or size you need.

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