TIMKEN JY10099R tapered roller bearing de doble hilera

TIMKEN JY10099R 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 JY10099R and any equivalents.

The TIMKEN 2TS-DM series is a double row tapered roller bearing assembly that mounts two rows on a single shaft. It handles combined radial and axial loads in both directions, making it suitable for gearboxes, final drives and transmission equipment where rigidity and load capacity must fit in a compact space. MR Industrial Accessories LLC supplies this line to customers across the United States and Latin America, and quotes are available by WhatsApp or email using the part number you need.

Part numbers in this family begin with JY and finish with R. The R marks the double row assembly, while the digits between the letters form the size code, so JY5209R and JY10099R are distinct sizes within the same series. The 2TS-DM designation covers matched cone and cup sets in this two-row configuration. When ordering, provide the complete part number exactly as it appears on the drawing or equipment plate.

Typical applications include gearboxes, speed reducers, axles and final drives on road and agricultural machinery, winches and lifting equipment. They also appear in machine tool spindles and rolling mill rolls, where the double row carries load in both directions without requiring a second bearing. Because the assembly is matched, shaft assembly is simplified and fewer parts need alignment.

Selection depends on the radial and axial loads the bearing will see, the rotation speed and the lubrication method. During mounting, cup alignment and axial clearance adjustment are critical; incorrect clearance reduces bearing life. Also verify housing sealing and lubricant cleanliness, since particle contamination is a frequent cause of tapered roller failure.

Tapered roller bearings from different manufacturers can be interchanged by catalogue number and by cone and cup dimensions, but tolerances and contact angles vary. When replacing an assembly, compare the full part number rather than just the bore diameter. MR can identify a compatible alternative that fits the same mounting dimensions.

If a machine is down and you need the 2TS-DM assembly, send the part number—JY5209R, JY10099R or the one on your spare parts list—via WhatsApp. MR Industrial Accessories LLC responds promptly with a quote and, if needed, guidance on mounting and lubrication. We support workshops and plants throughout the United States and several Latin American countries.