TIMKEN JL163142D tapered roller bearing de doble hilera

TIMKEN JL163142D 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 JL163142D and any equivalents.

The TIMKEN TDI series is built around two rows of tapered rollers carried on one cone, or shaft, with two cups. That layout lets the bearing take radial and axial forces from either direction, which is why it turns up in gearboxes, mining equipment, mills and other heavy machinery. MR Industrial Accessories supplies this line as one of the brands it carries.

You can decode the designation by splitting it into parts. Take JL163142D: the prefix JL opens the series, the middle block is the size number, and the D at the end signals the double row build. The code as a whole points to the complete assembly, so when you need a replacement, the full string is what you send. Grouping a single cone with two cups under the TDI umbrella keeps mounting simpler and gives the assembly its stability.

These bearings show up in speed reducers, conveyor systems, flour mills, road equipment and construction machinery. Machine tool spindles and overhead cranes are another common home, since the mix of radial and axial forces calls for a sturdy bearing. One double row unit can take the place of two single row bearings, and it does so in a shorter axial space with more rigidity.

Selection starts with the radial and axial loads the position will see, then the rotation speed and the surrounding conditions. Sealing and lubrication carry real weight here: dusty or damp areas call for suitable seals and a high viscosity grease. Shaft and housing alignment has to be accurate, otherwise parasitic loads shorten service life. For mounting, use a press or induction heating rather than direct blows.

Equivalents are traced through the code and the dimensions. A quote request works best when it includes the complete code and, where available, the main dimensions. MR Industrial Accessories can point you to a compatible alternative among the brands it supplies, with the technical specifications kept intact. Series are not always interchangeable across brands, so checking dimensions is essential.

For this bearing or a matching equivalent, message us on WhatsApp with JL163142D or whichever code you are working from. The team replies promptly and can help you choose the right option for your equipment.