TIMKEN W-3218-BPin tapered roller bearing de doble hilera

TIMKEN W-3218-BPin 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 W-3218-BPin and any equivalents.

The W-3218-BPin from TIMKEN is a double row tapered roller bearing: two rows of tapered rollers built into one assembly, so it takes radial and axial loads in both directions. You will find this type in gearboxes, road machinery drives and machine tool spindles, where high capacity and rigidity matter. MR Industrial Accessories supplies this line and helps you confirm the correct variant for the job.

Reading the code is the first step. In the TTHDFL series, the W prefix and the numeric block identify the assembly and its size, while the BPin suffix points to a particular execution with its own sealing or mounting details. If the code alone does not tell you what you need, send the full reference and we will confirm the equivalent.

These bearings show up in metallurgy, cement, mining and food processing plants, in speed reducers, conveyor belts, mills, presses and earthmoving equipment. Because the two rows sit in one compact unit, they can do the work of two single row bearings, which simplifies shaft design and cuts the number of parts.

Selection comes down to the radial and axial loads, the rotation speed and the environment. In dusty or damp conditions, an execution with integrated seals is the safer choice. Use the lubricant specified for the working temperature, align the races carefully during mounting, and press the bearing with the correct adapters to avoid damaging the rollers.

Interchange is possible between brands when the main dimensions, contact angle and load capacity line up. A similar code is not enough: check tolerances and internal clearance. If you are replacing a bearing from another maker, send us the original reference and we will identify the compatible TIMKEN option.