TIMKEN HH249949H tapered roller bearing cone

TIMKEN HH249949H belongs to tapered roller bearing cone, 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 HH249949H and any equivalents.

In a tapered roller bearing, the cone is the inner assembly: the inner raceway, the rollers and the cage. Paired with a cup, which is the outer raceway, it makes up the unit that carries radial and axial loads in a single direction. Timken's TS series covers cones and cups used across industrial equipment where load capacity and rigidity matter, including gearboxes, drive shafts and material handling machinery.

Reading the TS series code helps you confirm you have the right part. Take HH249949H: the leading letters HH place the cone in a particular size and capacity family, the digits that follow set the bore diameter and width, and the trailing H marks a construction variant inside that family. Every cone pairs with a specific cup, and the two part numbers together identify the assembly. The safest way to select is to copy the full number from the component itself or from the equipment identification plate.

Typical service conditions involve combined loads and tilting moments. You will find these cones in gearboxes and gear units, shafts on road machinery, conveyors, mills, presses and rolling mill rolls. Mining equipment and machine tools that call for high rotational precision are other common homes, as are seeders and combine harvesters in agricultural work. For these duties the TS series is a widely used option.

Selection comes down to a few practical points. Internal clearance is set at mounting time and depends on the application. Where loads and speeds are high, lubrication and sealing deserve a close look, since contaminants entering the bearing reduce its service life. Cone-to-cup alignment also matters: misalignment concentrates load on a single point and wears the bearing early. On equipment subject to vibration or impacts, inspect the fit and the shaft condition before installing a replacement.

Tapered roller bearings are produced to dimension and tolerance standards that make interchangeability between brands possible. A Timken cone can give way to an equivalent from another maker when bore diameter, width and raceway angle agree, and it is fitted with its matching cup. Pairing a cone from one brand with a cup from another is not advisable unless compatibility has been confirmed. Send the original part number and we can point you to a compatible option.

To get a quote for a Timken TS series cone, send the complete part number by WhatsApp or email. If the designation is unclear or you are replacing a bearing already in service, a photo of the plate or the component is enough for us to help identify it. We supply the main bearing brands and answer requests promptly.