Tapered roller bearing cone TIMKEN JF7049A

TIMKEN JF7049A is a tapered roller bearing cone reference, within Bearings. Request a quote for JF7049A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The cone is the inner part of a tapered roller bearing: it comprises the cone itself, the raceway and the cage that guides the rollers. It is mounted on the shaft and works together with the cup, which sits in the housing. It is used in applications with combined radial and axial loads, and where high rigidity and load capacity are required.

The JF series designation is read in blocks: the letters identify the cone family and the number that follows is the manufacturing reference. In the examples in this line, JF7049A appears, where the final letter A indicates a design variant within the same family. To order the replacement part, it is enough to provide the complete code exactly as it appears on the drawing or on the old part, because each cone is mounted with its corresponding cup.

These cones are used in equipment with shafts that take combined loads: gearboxes, conveyor belts, mills, road machinery, earthmoving equipment and drives in industrial plants. In Argentina they appear frequently in maintenance of agricultural machinery, cranes and mining equipment, where the bearing works with shock and moderate misalignment. Also in gearboxes and support rollers of production lines.

To select correctly, the cone-cup pair must be respected: one is not replaced without the other. Check the sealing of the assembly, the axial clearance required by the equipment and the intended lubrication, because service life depends on that. During mounting, the cone is fitted onto the shaft with the specified interference and the cup seats fully in the housing; alignment and cleanliness should be checked before closing. Excessive tightening eliminates clearance and accelerates wear.

Among brands, tapered roller bearings are interchanged by part number and by mounting dimensions, but each manufacturer handles its own series and suffixes. The TIMKEN reference is ordered by code; if the equipment carries another brand, the equivalent is found by cone and cup dimensions. At MR Accesorios Industriales we indicate the compatible alternative when the original code is not available.

If you need this cone, send the complete code via WhatsApp together with a photo of the part or the drawing. At MR Accesorios Industriales we quote it and reply promptly. If you are looking for a variant of the JF series that you do not see, write to us anyway with the model you need and we will guide you.

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