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Tapered roller bearing cup TIMKEN JHH224315
- Manufacturer Part Number
- JHH224315
- Brand
- TIMKENOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
TIMKEN JHH224315 is a tapered roller bearing cup reference, within Bearings. Request a quote for JHH224315 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The Timken JHH series tapered roller bearing cup is the outer ring of a separable bearing: it is mounted in the housing and works together with the cone, which goes on the shaft. It supports combined radial and axial loads, which is why it is used in wheel hubs, axle hubs, gearboxes and transmission equipment. MR Accesorios Industriales supplies this line with technical support so you can choose the correct cup according to the code.
The designation of the JHH series is read by letters and numbers: JHH identifies the family of tapered roller cups, and the digits that follow define the size and proportions of the assembly. In the examples JHH221413 and JHH224315, the complete code refers to a specific cup that is combined with its corresponding cone. To order it, send the code exactly as it appears on the bearing or in the equipment manual.
These cups are used in wheel hubs of commercial vehicles, hubs of agricultural machinery, gearboxes, conveyor belts and material handling equipment. In the Argentine market you will find them in road maintenance workshops, grain plants, meat processing plants and industrial facilities that work with power transmission. The JHH series covers diameters and widths designed for combined loads and moderate speeds.
To select the correct cup, take into account the cone with which it is paired: cup and cone are chosen as an assembly and not independently. Check the sealing, the axial clearance and the lubrication of the mounting. The alignment between shaft and housing is key for the rollers to work without lateral stresses. If the original equipment comes with a JHH cup, it is advisable to keep the same designation so as not to alter the fit.
Regarding equivalences, each manufacturer uses its own nomenclatures, but tapered roller cups are identified by dimensions and by the cone with which they are paired. If you cannot find the exact code, write to us via WhatsApp with the measurement or the equipment model and we will indicate the compatible alternative. MR Accesorios Industriales supplies the Timken brand and can guide you on interchangeability.
If you need a cup from the JHH series, send the code via WhatsApp to MR Accesorios Industriales. We will quote it promptly and, if the code does not appear, we will handle it with the corresponding cone. We can also advise you on mounting and lubrication so that the bearing works under the appropriate conditions.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance 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, which goes on the shaft. They are chosen as an assembly and must be paired according to the manufacturer's designation for the bearing to function correctly.
- How do I order a Timken JHH series cup via WhatsApp?
- Write to us with the complete code, for example JHH221413 or JHH224315, and if possible the measurement or the equipment where it goes. With that we will quote you promptly and indicate the alternative if the exact code is not available.
- What should I take into account when mounting a tapered roller bearing cup?
- Verify the alignment of the housing, the recommended axial clearance and the lubrication. The cup must seat without blows that damage the raceway. A mounting with correct fit prevents premature wear and failures due to poorly distributed load.

