Tapered roller bearing TIMKEN JHM133449/JHM133417

TIMKEN JHM133449/JHM133417 is a tapered roller bearing reference, within Bearings. Request a quote for JHM133449/JHM133417 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The TIMKEN tapered roller bearing is a two-piece separable assembly: the cone, which carries the rollers and the cage, and the cup, which is the outer raceway. Its tapered geometry allows radial and axial loads to be distributed along the contact line, which is why it is used on shafts that combine load and thrust. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with more than 80 years of experience in the industry.

The designation of this family is read as a pair: the first code identifies the cone and the second the cup, separated by a slash. In the JHM series, the letters indicate the bearing type and the number that follows defines the size and section ratio. For example, JHM88540/JHM88513, JHM133449/JHM133417 or JHM516849/JHM516810 are assemblies that are ordered and mounted as a unit. If your equipment uses a variant with suffixes, send us the complete code to identify the exact part.

These bearings are chosen for applications with combined loads where rigidity is required: gearboxes, road machinery shafts, crushing equipment, conveyor belts, agricultural machinery and rolling mill rolls. In the Argentine market they are found in industrial plant maintenance, heavy machinery workshops and earthmoving equipment. TIMKEN is an official brand that MR sells, and its tapered roller line covers from light sizes to larger-section assemblies for heavy duty.

To select correctly, take into account the sealing type, internal clearance and lubrication. Tapered assemblies are usually mounted with a fit on the cone and the cup, and axial clearance is adjusted with shims, nuts or spacers. Alignment between both rings is critical: angular misalignment accelerates wear on the rollers and raceways. If the equipment operates with contamination, additional seals or oil seals should be evaluated. Lubrication can be grease or oil depending on speed and service temperature.

Regarding equivalences, tapered roller bearings are identified by the cone/cup pair and by the mounting dimensions. Different brands may offer interchangeable parts if the bore diameter, outer diameter, width and contact angle match, but you should not rely on the number alone: the complete designation and tolerances must be verified. If you need to replace an assembly, send us the original code and we will indicate the compatible alternative or manufacture it to measure if applicable.

To request a quote, write to us on WhatsApp with the code that appears on the bearing or on the equipment data sheet. With that data we will send you the quote promptly. If you cannot find the exact reference, tell us what application you have and we will guide you with the JHM series or another TIMKEN tapered roller line that fits your mounting. We can get the part you need.

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