TIMKEN M252337 tapered roller bearing cone

TIMKEN M252337 is a reference of tapered roller bearing cone, within Bearings. Request a quote for M252337 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The cone is the removable inner race of a tapered roller bearing: the rollers run on its tapered face and the cup, which is the outer race, rests on it. It is used in pairs with the corresponding cup and handles radial and axial loads in one direction. TIMKEN is a brand MR Accesorios Industriales sells in Buenos Aires, Argentina.

The M series designation is read as an alphanumeric code that starts with the letter M followed by numbers: M12648, M38545, M84249 or M84549 are examples of cones in this family. Each code identifies a specific size and race angle, and the corresponding cup usually shares the prefix but not the final number. Therefore, to order the correct replacement, it is best to provide the complete cone code and that of the cup that goes with it.

These cones are mounted in equipment with combined loads and moderate misalignment: gearboxes, road machinery axles, conveyor belt rollers, machine tool spindles and vehicle hubs. In the Argentine market they are found in maintenance of food plants, cement plants, tanneries and agricultural machinery workshops, always as part of a cone-cup pair operating with controlled clearance.

To select correctly, consider the shaft diameter, the total assembly width and the type of sealing the housing allows. The cone is mounted with an interference fit on the shaft and lubricated with grease or oil depending on the application; the cup goes in the housing. Axial clearance is adjusted during assembly and alignment between both races is key so the rollers work without concentrating load on the edges.

Regarding equivalences, tapered roller bearings are identified by the manufacturer's code and by the main dimensions. Between brands there may be interchangeability if inner diameter, outer diameter, width and race angle match, but it is not advisable to mix a cone from one brand with a cup from another without verifying the complete pair. If you need an alternative, send us the code and we will indicate the compatible option.

If you have the cone code, the shaft size or a photo of the part, send it by WhatsApp to MR Accesorios Industriales and we will quote you promptly. We can also advise you on the cone-cup pair, sealing and lubrication for your equipment. We handle inquiries from all over the country from Buenos Aires, Argentina.