Tapered roller bearing cup TIMKEN HH221410-B

TIMKEN HH221410-B is a tapered roller bearing cup reference, within Bearings. Request a quote for HH221410-B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The cup is the outer ring of a tapered roller bearing: the raceway on which the cones roll. It is mounted in the housing and combined with a cone of the same number to form the complete assembly. The TIMKEN HH-B series is used in applications with simultaneous radial and axial loads, such as gearboxes, drive shafts and mining equipment. MR Accesorios Industriales supplies it in Buenos Aires, Argentina.

The designation of this series starts with the letters HH, which identify the dimensional and capacity group within the TIMKEN tapered roller line. The number that follows, as in HH221410-B or HH224310-B, defines the cup size. The -B suffix indicates a construction variant of the outer ring, generally linked to the radius or the edge relief. To assemble the complete bearing, the cup and the cone must be ordered with the same basic number, because they are interchangeable parts with each other.

These cups are used in equipment where the shaft works under combined load: speed reducers, conveyor belts, mills, presses, agricultural machinery and crane rails. In Argentina we see them in food plants, cement plants, quarries and heavy maintenance workshops. As it is a wear component, replacement is done by part number and not by approximate measurements, because a minimal difference in the raceway angle changes the contact and shortens the bearing life.

To select the correct cup, the number of the cone that accompanies it must be respected: the cone-cup pair is designed for a specific angle and mounting height. During mounting, the cup is fitted into the housing with a firm seat and without blows that mark the raceway. Lubrication and sealing are chosen according to the environment: grease for low speed and heavy contamination, oil for high regimes. The alignment between both bearings of the shaft is key so that the load is distributed evenly.

TIMKEN is a reference brand in tapered rollers and has equivalences with other lines on the market, but the numbers do not always match. Interchangeability is resolved by comparing the cone and cup number, the mounting dimensions and the raceway angle. At MR Accesorios Industriales we indicate the compatible alternative when the original part number is not available, always on the basis of the complete designation and not of a loose measurement.

If you need a cup from the HH-B series, send the part number by WhatsApp to MR Accesorios Industriales. With the part number we quote the cup alone or the complete cone-cup assembly. We can also advise you on mounting and lubrication so that the bearing lasts as long as it should. Write to us with the part number or the model shown on the equipment and we will reply shortly.

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