

TIMKEN M252310 tapered roller bearing cup
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
TIMKEN M252310 is a reference of tapered roller bearing cup, within Bearings. Request a quote for M252310 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The TIMKEN tapered roller bearing cup is the outer ring of a separable bearing: it is press-fitted into the housing and forms the raceway for the cones and rollers. It is used in equipment with combined radial and axial loads, and where rigidity and fine adjustment are required. At MR Accesorios Industriales we quote it by part number, together with the corresponding cone, to assemble the complete set.
The M series designation is read from the code stamped on the cup. Examples M12610, M38510, M38514, M84510 and M88010 show the M prefix followed by a series number and a suffix that identifies the cup within that family. The TS series groups single-row tapered roller assemblies. To order the correct cup, provide the complete code as it appears on the part or on the equipment drawing.
These cups are found in gearboxes, drive shafts, conveyor rollers, earthmoving equipment, presses and agricultural machinery. In the Argentine market they appear in industrial plant maintenance, road and agricultural machinery repair shops, and in equipment manufacturers that assemble their own sets. The cup-cone combination allows replacing only the worn part and keeping the rest of the assembly.
To select a cup, start from the cone you already have or from the assembly you want to build: the cup and cone are chosen as a pair, not separately. Check the angle and series, the sealing type of the assembly, the axial clearance required by the equipment and the intended lubrication. During assembly, the cup is seated under pressure in the housing, taking care not to damage the raceway; alignment between both supports is key for the bearing to work evenly.
Tapered roller cups are interchanged between brands by dimensional and angle equivalence, not by the code. The compatible cup is found by dimensions and series. At MR Accesorios Industriales we tell you the alternative that corresponds to your assembly and, if needed, we quote it to measure. Send us the cup and cone code on WhatsApp and we will quote it shortly.
To close the order, have at hand the code stamped on the cup, the cone code if you have it, and a photo or sketch of the assembly. With that data we quote the TIMKEN cup and advise you on assembling the set. Write to us on WhatsApp and we will reply shortly.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What is the difference between the cup and the cone of a tapered roller bearing?
- The cup is the outer ring that is mounted in the housing; the cone is the inner ring with the rollers. They are chosen as a pair: the cup and cone of the same series work together. That is why it is advisable to order both codes to assemble the correct set.
- How do I know which TIMKEN cup my equipment needs?
- Look for the code stamped on the old cup or on the equipment drawing. With that code and the cone code we quote the part. If you do not have it, send us a photo and the housing dimensions on WhatsApp and we will tell you the compatible alternative.
- Can I change only the cup and keep the old cone?
- It is not recommended: cup and cone wear together and must be replaced as a pair to preserve the correct clearance and contact. Changing only one part can shorten the bearing life and affect equipment operation.
