Tapered roller bearing cone NSK LM 522549

NSK LM 522549 is a tapered roller bearing cone reference, within Bearings. Request a quote for LM 522549 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The cone is the inner ring of a tapered roller bearing, the part that mounts on the shaft and on which the rollers roll. The NSK LM series groups cones widely used in equipment that combines radial and axial loads. It is available as a separate component, to replace a worn cone or to assemble the set with the corresponding cup.

The LM series designation reads as a numeric reference that identifies the cone within NSK's catalog system. In the examples LM 67043, LM 72849, LM 522546, LM 522548 and LM 522549, the letters LM indicate the family and the number that follows distinguishes each cone size and geometry. Do not confuse the cone with the complete bearing: the cone is the inner ring with its cage and rollers, and it is combined with the cup that goes in the housing.

In Argentine industry these cones appear in gearboxes, conveyor belts, road machinery, earthmoving equipment, pumps and transmissions in manufacturing plants. They are also used in agricultural machinery maintenance and in mining equipment, where the tapered roller bearing works with combined load and requires precise adjustment. MR Accesorios Industriales sells the NSK brand within its line of bearings for replacement and assembly of sets.

To select the correct cone, the complete code and series must be respected, because the cup and cone are chosen as a pair. During mounting, lubrication and axial clearance are decisive: a poorly adjusted clearance accelerates roller and raceway wear. Alignment between shaft and housing also matters, and it is advisable to check the sealing so that contaminants do not enter the set. If the cone comes with a metal cage, verify that the rollers turn freely before mounting.

Between brands, a tapered roller bearing cone is identified by its designation and by the dimensions of the cone-cup set. When the customer brings another brand's code or an unidentified part, the equivalent can be found by dimensions and by the number stamped on the cone itself. In those cases it is advisable to send the code, a photo of the part and the main dimensions to guide the search.

If you need a quote for an NSK LM series cone, send the code by WhatsApp to MR Accesorios Industriales. With the exact model we will send you the quote shortly. If you have doubts about the cup that goes with the cone, write to us and we will tell you how to identify the complete set.

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