TIMKEN JY28056-Q tapered roller bearing de doble hilera
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- 2TS-DM
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Description
TIMKEN JY28056-Q 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 JY28056-Q and any equivalents.
TIMKEN 2TS-DM series double row tapered roller bearings are two-row assemblies made up of two cones and one cup. This arrangement handles radial and axial loads in both directions, which makes it useful where a compact space still needs rigidity and load capacity, as in gearboxes, road machinery axles and transmission equipment.
Each reference in this family begins with JY, continues with a five-digit number and closes with the -Q suffix. Take JY12021-Q, JY13013-Q, JY14016-Q, JY20020-Q, JY23028-Q, JY24050-Q and JY28056-Q: the numeric block sets the size inside the family, and the -Q suffix points to the execution variant of the assembly. Every part number in the 2TS-DM series stands for a defined cone, cup and internal geometry combination.
Typical locations include gearboxes, reducers, agricultural machinery axles, road equipment and conveyors, along with machine tool spindles and rolling mill rolls. In those positions the double row takes load in both directions without extra components. Because the unit arrives pre-assembled, shaft design is simpler and there are fewer parts to mount than with two single bearings paired together.
Selection starts from radial and axial loads, rotational speed and the space available in the housing. Alignment between shaft and housing matters during mounting, since angular misalignment speeds up wear on raceways and rollers. Lubrication follows temperature and operating conditions, and sealing has to keep dust and water away from the rolling zone, particularly outdoors.
Interchange between brands is based on mounting dimensions and load capacity, not on the commercial part number, because each manufacturer uses its own nomenclature. Compare shaft diameter, outer diameter, total width and internal arrangement instead. If you are replacing a TIMKEN unit with another brand, send the dimensions or the part number and we will point out the compatible alternative.
For JY12021-Q, JY13013-Q, JY14016-Q, JY20020-Q, JY23028-Q, JY24050-Q, JY28056-Q or any other 2TS-DM reference, send the part number by WhatsApp or email and the team will reply promptly. We can also help you choose the lubrication and sealing that fit your equipment.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the -Q suffix indicate on a TIMKEN JY bearing?
- It marks an execution variant inside the 2TS-DM series. Send the complete reference and we will quote it together with the associated technical information.
- How do I request an equivalent double row tapered roller bearing?
- Provide the original part number or the mounting dimensions: shaft diameter, outer diameter and total width. With that we can indicate a compatible alternative and quote it.
- Which lubricant suits a double row tapered roller bearing?
- It depends on working temperature, speed and environment. Medium-consistency greases are common at low and medium speed, while gearboxes often use circulating oil. Share your equipment data and we will advise.