TIMKEN JW7049 tapered roller bearing cone

TIMKEN JW7049 is a reference of tapered roller bearing cone, within Bearings. Request a quote for JW7049 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The TIMKEN JW series tapered roller bearing cone is the inner raceway of a tapered roller bearing, the part that is mounted on the shaft and takes the load together with the cup. It is used in equipment with combined radial and axial loads and where rigidity and precise adjustment are required. MR Accesorios Industriales sells this brand and helps you identify the correct part number for your equipment.

The JW series designation is read as a cone part number: the letters identify the design family and the numbers that follow indicate size and geometry. In the series part numbers, the number changes according to the cone diameter and width. Each cone is combined with its corresponding cup to form the complete bearing, and the suffix or variant that accompanies the part number defines machining or tolerance details.

These cones are used in gear reducers, transmission boxes, road machinery shafts, earthmoving equipment, mills, pumps and conveyors. In Argentine industry they appear in maintenance at food, cement and steel plants and in agricultural machinery workshops. When equipment works with axial and radial load at the same time, the tapered roller bearing is the usual option, and the JW cone is one of the alternatives for those assemblies.

To select correctly, take into account the shaft diameter, the total width of the assembly and the type of sealing the equipment needs. Mounting is done with a fit on the shaft and with the cup in the housing; lubrication must be the one indicated for the working temperature and alignment must be checked before tightening. A poorly seated cone or one with incorrect clearance shortens bearing life. If the equipment works with vibration, check the tightening and the condition of the cup.

Equivalences between brands are handled by designation system and by dimensions: a cone from one brand can replace another if the bore diameter, width and contact angle match. A similar part number is not enough. Therefore, to choose the compatible alternative, it is best to compare the actual measurements of the assembly and the application. At MR Accesorios Industriales we will tell you the compatible alternative when applicable.

If you need the JW cone for your equipment, send us the exact part number on WhatsApp: the one listed in your maintenance schedule. With that data we will quote it promptly. You can also ask us about the cup that goes with it or about the complete bearing, and we will help you identify the part that goes in your machine.