TIMKEN HH267648 tapered roller bearing de doble hilera

TIMKEN HH267648 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 HH267648 and any equivalents.

TIMKEN double row tapered roller bearings consist of two rows of rollers running on tapered races within one unit. They carry radial and axial loads in both directions, making them suitable for gearboxes, transmission shafts, and heavy machinery where high capacity and rigidity are needed in a compact space. MR Industrial Accessories supplies these bearings and provides technical guidance to help you select the correct designation.

The part number follows a structured format. The first letters indicate the bearing type and dimension series, while the following digits specify size and race proportions. For instance, in HH267648 and HH923610, the HH prefix identifies the series, and the numeric portion groups standardized dimensions. Suffixes after the number denote variations in sealing, cage, or tolerance. When ordering a replacement, it is important to retain these suffixes to maintain the original assembly behavior.

These bearings are common in gear cases, machine tool spindles, mining and earthmoving equipment, rolling mill trains, railway applications, and large agricultural machinery. In these settings, the shaft often experiences combined loads and demands rigidity. Because they are double row, they can replace two single row bearings with one unit, which simplifies housing design and shortens the shaft.

Proper selection requires defining the radial and axial loads, rotation speed, and fit type. The double row configuration accommodates axial loads in both directions, so no extra bearing is needed to handle thrust. During mounting, pay attention to race alignment and tightening of the cone against the shaft shoulder. Choose sealing based on the environment: use consistent grease and seals if dust or water is present. Lubrication must match the working temperature.

Double row tapered roller designations are not directly interchangeable between brands. Each manufacturer uses its own series and suffixes. To find an equivalent, compare mounting dimensions, contact angle, and load capacity, not just the part number. Providing the housing and shaft dimensions is the best way to evaluate a compatible alternative within the same family.

If you have the part number from the bearing or the shaft and housing dimensions, send them via WhatsApp or email to MR Industrial Accessories. We will quote the corresponding TIMKEN reference and can suggest a compatible alternative within the tapered roller line if needed. Our team understands how these bearings perform in service and will respond promptly to your inquiry.