Tapered roller bearing NSK LM 104947 A

NSK LM 104947 A is a tapered roller bearing reference, within Bearings. Request a quote for LM 104947 A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

NSK LM A series tapered roller bearings are separable raceway units: the cone and cup are mounted separately and work supported on tapered rollers. They are designed to support combined radial and axial loads in one direction, and are used in pairs or in opposed arrangements to cover both directions. MR Accesorios Industriales sells them in Buenos Aires, Argentina, for industrial and automotive equipment.

The designation of this family is read in blocks: the initial letters identify the dimension series, the number that follows defines the size within that series and the final suffix indicates design or execution variants. In the examples ** LM 78310 A and LM 104947 A this structure is visible: series prefix, size number and suffix letter. The suffix does not change the bearing type, but it does change its internal geometry, so it is best to copy the full part number when requesting a quote.

In Argentine industry they appear in reducers, transmission boxes, road machinery shafts, material handling equipment, pumps and conveyor rollers. They are also common in the automotive sector and in agricultural machinery, where axial thrust and radial loads go together. Being separable, they are easily mounted in housings where the cone and cup enter from different sides of the shaft.

To choose correctly, look at the relationship between radial and axial load, the working speed and the type of lubrication. Mounting requires aligning the cone and cup, controlling axial clearance with nut or shim adjustment and guaranteeing an adequate lubricant film. Correct sealing prevents the entry of contaminants, which is the most common cause of premature failure in this type of bearing.

Interchangeability between brands is handled by dimensions and cross-reference: a bearing from another company with the same bore, outer diameter and width dimensions can perform the same function, but the contact angle and suffix must be verified. If you bring the original part number or a sample, we will indicate the compatible alternative and quote it for you.

If you need an NSK tapered roller bearing from this series, send the full part number by WhatsApp to MR Accesorios Industriales. We will quote the exact model you request and, if you are looking for a variant that does not appear, write to us with the part number or model and we will quote it shortly.

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