TIMKEN Y1S-382A tapered roller bearing de doble hilera

TIMKEN Y1S-382A is a reference of tapered roller bearing de doble hilera, within Bearings. Request a quote for Y1S-382A via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The 2TS-DM series double row tapered roller bearings are assembled units with two rows of rollers sharing a common axis and running on tapered raceways. They are used where radial and axial loads in both directions must be absorbed with a single mounting, for example in gearboxes, drive shafts and transmission equipment. MR Accesorios Industriales sells this TIMKEN line in Buenos Aires, Argentina.

The designation of these bearings is read in blocks. In the examples Y1S-362A, Y1S-382A and Y4S-592A the first part identifies the assembly and the second the associated cup or cone number. The letter Y with its number indicates the assembly variant, the S indicates the type of sealing or internal configuration and the suffix A distinguishes a revision of the series. The 2TS-DM family groups the double row mountings with two cones and a common cup or two matched cups, depending on the case.

In Argentine industry these assemblies appear in gearboxes, axles and differentials, road machinery shafts, mining equipment, mills and conveyors. They are also found in rolling mill rolls and in agricultural machinery, where the shaft receives combined load and there is no room for two separate bearings. Being a matched mounting, they simplify assembly and reduce equipment setup time.

To choose well you have to look at the sealing, the internal clearance and the type of lubrication. A sealed assembly retains the grease and stops contaminant ingress; an open one requires grease by circulation or oil bath. Axial clearance is adjusted during mounting and it is not advisable to force it: excessive tightening raises the temperature and shortens service life. Alignment between housing and shaft is critical, as is the cleanliness of the raceways before closing.

As for interchangeability, tapered roller bearings are identified by the cone and cup code, and different brands use their own numbering for the same mounting. Equivalence is established by comparing dimensions and contact angle, not just the code. If the assembly comes matched from the factory, it is advisable to replace it complete and not mix components of different origin. MR Accesorios Industriales tells you the compatible alternative.

If you have the code engraved on the bearing, the equipment drawing number or a photo of the part, send it by WhatsApp to MR Accesorios Industriales. With that data we quote the TIMKEN assembly and advise you on mounting. We handle technical inquiries from workshops, plants and maintenance teams throughout Argentina.