TIMKEN JHM534149/JHM534110 tapered roller bearing

TIMKEN JHM534149/JHM534110 belongs to tapered roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for JHM534149/JHM534110 and any equivalents.

A TIMKEN tapered roller bearing consists of two parts that mate: the cone, which holds the rollers and cage, and the cup, the outer race. This design lets the bearing take radial and axial loads at the same time, making it suitable for shafts that carry both rotating force and thrust.

The part number for these bearings is written as a pair, with the cone code first and the cup code second, separated by a slash. In the JHM series, the letters denote the bearing type and the following digits indicate size and section. Assemblies such as JHM88540/JHM88513, JHM133449/JHM133417 or JHM516849/JHM516810 are ordered and installed as a complete unit. If your equipment uses a variant with suffixes, provide the full code so we can identify the exact part.

These bearings are selected for combined-load applications that require rigidity, including gearboxes, road machinery axles, crushing equipment, conveyor belts, agricultural machinery and rolling mill rolls. They are common in industrial plant maintenance, heavy machinery workshops and earthmoving equipment. TIMKEN is a brand we supply, and its tapered roller line ranges from light sizes to larger-section assemblies for heavy duty.

Selection depends on sealing type, internal clearance and lubrication. Tapered assemblies are typically mounted with a fit on both the cone and the cup, and axial clearance is set using shims, nuts or spacers. Proper alignment between the two rings is essential; angular misalignment speeds up wear on rollers and races. In contaminated environments, consider additional seals or oil seals. Lubrication may be grease or oil, depending on speed and operating temperature.

For equivalents, tapered roller bearings are identified by the cone/cup pair and by mounting dimensions. Different brands may offer interchangeable parts if bore diameter, outer diameter, width and contact angle match, but relying on the number alone is not recommended: the complete designation and tolerances must be verified. To replace an assembly, send us the original code and we will indicate a compatible alternative.

To request a quote, contact us via WhatsApp with the code from the bearing or the equipment data sheet. We will respond promptly. If you cannot find the exact reference, describe your application and we will help you choose from the JHM series or another TIMKEN tapered roller line that suits your assembly.