TIMKEN T138XS tapered roller bearing

TIMKEN T138XS belongs to tapered roller bearing, 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 T138XS and any equivalents.

For machinery that sees both radial and axial forces at the same time, the TIMKEN T…XS series tapered roller bearing is a common choice. Its tapered design creates linear contact that spreads the load, which supports high capacity and rigidity. You will find it in transmissions, wheel axles and mining equipment where precision and durability matter.

Reading the code: the T at the start tells you this is a single-row tapered roller bearing, while XS points to a specific design variant in the TIMKEN catalog. Take T138XS as an example; the digits in the middle relate to standardized dimensions. Knowing this helps you locate the right bearing quickly in manuals and catalogs.

These bearings show up in gearboxes, rear axles of heavy vehicles, road construction machinery, railway equipment and food industry machinery. Flour mills, centrifugal pumps and continuous conveying systems also use them. Because they handle combined loads, they suit severe conditions where long-term reliability is expected.

When selecting one, check the radial and axial load, the rotation speed and the environment. Mount with the right tools and align carefully to avoid extra stress. Grease or oil must match the operating temperature and speed. Good sealing keeps contamination out and helps the bearing last. Follow the manufacturer's adjustment and preload instructions.

On interchangeability: other brands can replace TIMKEN T…XS series bearings if dimensions and load capacities match. Still, tolerances and internal design can differ, so verify before substituting. Provide the full bearing code and consult a specialist to confirm compatibility. MR Industrial Accessories can help you evaluate a suitable alternative.