TIMKEN EE620100Y1S-620220 tapered roller bearing de doble hilera

TIMKEN EE620100Y1S-620220 belongs to tapered roller bearing de doble hilera, 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 EE620100Y1S-620220 and any equivalents.

TIMKEN 2TS-DM series double row tapered roller bearings are pre-assembled units. Two rows of tapered rollers sit inside a single body, and the inner and outer races are machined so the assembly runs with controlled clearance. They suit shafts that carry combined radial and axial loads and need rigidity in both directions, for example gearboxes, drive shafts and continuous process equipment.

Reading the code helps you identify the part. The EE prefix marks the double row outer race. The number that follows sets the size and geometry of the assembly. The letter Y refers to the internal roller design, and the S covers the sealing type or assembly configuration. Everything after the hyphen identifies the inner race or sub-unit that completes the pair. Each part number therefore matches one outer race with its corresponding inner race. For a quote, send the full part number exactly as it appears on the drawing or equipment nameplate.

You will find these bearings where the shaft takes load in both directions and there is no room for two single bearings mounted face to face. Typical equipment includes speed reducers, mill gearboxes, rolling mill stands, pulp and paper machines, mining equipment and high-capacity conveyors. A double row unit handles combined loads on its own, which simplifies housing design and cuts the number of components.

Selection starts with the radial and axial loads the shaft carries, the rotation speed and the journal diameter. Because the 2TS-DM series is assembled with factory-controlled internal clearance, mounting must follow the tightening and alignment shown on the drawing. An outer race that sits misaligned puts point loading on the rollers and shortens service life. Grease or oil both work depending on the equipment enclosure. In dusty, wet or chip-prone environments, choose the sealed configuration and confirm the housing has the matching retaining grooves.

Double row tapered roller bearings are identified by the outer and inner race combination, not by a single number, so equivalences work differently. When replacing a unit, compare the complete part number, the mounting dimensions and the sealing type. Assemblies from other brands may serve the same function, but chamfer dimensions, radii and clearance can differ. Send a sample or drawing and we will point you to the compatible alternative.

To get started, send the part number from the bearing or the equipment manual on WhatsApp, with a photo if you have one. With that information we quote the TIMKEN 2TS-DM series unit or its equivalent and advise on mounting and lubrication. Our team responds promptly.