RKB H 242649/H 242610 tapered roller bearing

RKB H 242649/H 242610 belongs to tapered 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 H 242649/H 242610 and any equivalents.

RKB tapered roller bearings are supplied as matched cone and cup assemblies. The cone is the inner ring with its rollers and cage; the cup is the outer ring. Because these bearings take axial load in a single direction, they are installed in opposing pairs. They suit equipment where high forces act on shafts turning at moderate speed.

Part numbers use two codes separated by a slash. The first code is the cone, the second is the cup. Examples are H 242649/H 242610 and H 969249/H 969210, which RKB supplies as a set. The letter H and the numeric series come from the manufacturer's naming system, and each pair has defined bore, outside diameter and width. For a correct replacement, provide the full part number as shown on the drawing or on the component being replaced.

Typical uses include gearboxes and reducers, drive shafts, conveyor rollers, crushing machinery, and road or agricultural equipment. They also appear in machine tool spindles and in wheel hubs of earthmoving machines. In these applications the shaft carries heavy loads and may run with slight misalignment.

When choosing a cone-cup pair, consider the radial and axial loads on the shaft, the operating speed and the mounting arrangement. Since the parts are separable, the cone and cup are fitted individually and adjusted in sequence, following the axial clearance specified by the manufacturer. Grease or oil can be used for lubrication depending on the environment; in dusty or wet conditions, add suitable seals. Correct alignment between supports matters, as excessive misalignment reduces bearing life.

Tapered roller bearings are made to international standards that define cone and cup dimensions, so pairs from different manufacturers can be interchangeable. If you have a part number from another brand, we can identify a compatible equivalent. Interchangeability requires matching main dimensions and contact angle; when those agree, the replacement is direct. To confirm, send the complete part number and the shaft dimensions.

For a quote on an RKB tapered roller bearing, send the cone-cup pair part number or the shaft dimensions via WhatsApp or email. We quote the exact part you specify. We can also advise on mounting and lubrication if you describe how the equipment will operate. Our team replies promptly and can suggest equivalents when needed.