NTN 23936EMKD1 spherical roller bearing

NTN 23936EMKD1 belongs to spherical roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 23936EMKD1 and any equivalents.

NTN spherical roller bearings are built to handle radial loads and axial loads in both directions while compensating for misalignment. The two rows of spherical rollers running on a spherical outer raceway let the bearing adjust to angular misalignment between shaft and housing, even when the shaft deflects. This makes them a practical choice where alignment cannot be held precisely, such as heavy machinery, conveyors and mining equipment.

The part number tells you what you are getting. Take 22208EMKD1: the 22 indicates the medium-section spherical roller series, and the final two digits give the bore diameter. The E stands for higher-capacity rollers, M for a machined brass cage, K for a tapered bore, and D1 for an internal design variant. In 22308EMKD1, the 23 denotes the wider series. A leading asterisk means the bearing meets special NTN specifications. Reading these suffixes correctly is the first step in choosing the right variant for a mounting.

These bearings appear in cement, mining, steel, paper and material handling operations, and in belt conveyors, mills, crushers, vibrating screens, cranes and process equipment. Combined loads and misalignment are normal in long shafts or mountings that are not fully rigid, and industrial fans, pumps and large compressors are also common applications. For replacement or new projects, MR Industrial Accessories supplies them to customers in the United States, Canada, Mexico and South America.

When selecting a bearing, review the radial and axial load, the rotation speed, the lubrication method and the sealing. A tapered bore (suffix K) calls for an adapter sleeve and a controlled interference fit, and internal clearance is set according to how the bearing is mounted. Grease or oil lubrication both work; the choice of open, plate or sealed execution depends on the environment, with seals preferred where contamination is present. Self-aligning capability reduces the need for precise initial alignment, but poor mounting practice can still shorten service life, so follow the manufacturer's recommendations for fits and lubrication.

Interchange is possible with brands that use the same dimensional nomenclature, such as SKF, FAG, NSK or Timken, provided the type, series and suffixes match. Load ratings and internal clearances can differ from one maker to another, so the safest route when replacing an existing bearing is to read the complete code on the ring and have it checked. The team can suggest equivalents without compromising performance.

To request a quote for an NTN spherical roller bearing, send the complete code by WhatsApp or email. If you have a code from another brand or an unidentified part, the team can point you to the compatible alternative and advise on mounting and lubrication.