Four-Row Tapered Roller Bearings

Product Description

Structure

Four Row Tapered Roller Bearings can accommodate combined (radial and axial) loads at low to moderate speeds.

Features and benefits of Four-Row Tapered Roller Bearings

1. Long service life

The four-cup design (four separate outer rings) provides optimal load distribution over all four rows of rollers.

2. Enhanced operational reliability

Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.

3. Equal load carrying capacity for sealed and open bearings

The optimized and compact seal design enables identical internal design.

WBJF's Four-Row Tapered Roller Bearings offer exceptional load-carrying capacity, durability, and precision for heavy-duty applications. With their quadruple-row configuration, tapered roller design, and superior manufacturing quality, these bearings are built to perform reliably under extreme conditions. Contact us today to learn more about how our Four-Row Tapered Roller Bearings can optimize the performance of your heavy-duty machinery and equipment.

Four-Row Tapered Roller Bearings Application

They are used almost exclusively in work roll applications such as rolling mills.Four-Row Tapered Roller Bearings are commonly used in various heavy-duty applications that require exceptional load-carrying capacity and durability.Click to view more application cases.

♦Steel Mills: Four-Row Tapered Roller Bearings are extensively used in rolling mills for steel production. They provide reliable support and precise axial positioning for the heavy loads, high temperatures, and high speeds involved in the rolling process.

♦Mining Equipment: These bearings are employed in mining machinery such as crushers, conveyors, and excavators. They can handle the heavy radial and axial loads encountered in mining operations and provide reliable performance in demanding conditions.

♦Construction Machinery: Four-Row Tapered Roller Bearings are utilized in construction equipment such as cranes, excavators, and bulldozers. They enable these machines to withstand the rigorous demands of heavy lifting, earthmoving, and construction applications.

♦Heavy Machinery and Industrial Equipment: Applications in industries such as power generation, pulp and paper, cement, and material handling often require the use of Four-Row Tapered Roller Bearings. These bearings provide reliable support and load distribution for large gearboxes, industrial fans, compressors, and other heavy machinery.

♦Railway Rolling Stock: Four-Row Tapered Roller Bearings are used in locomotives, passenger trains, and freight cars to withstand the heavy loads and dynamic forces experienced in rail transportation. They ensure reliable and smooth operation of the rolling stock.

♦Wind Turbines: In wind energy applications, Four-Row Tapered Roller Bearings are used in the main shaft and gearbox of wind turbines. They provide support for the rotor and enable efficient power generation in the demanding wind turbine environment.

♦Marine and Offshore Applications: Four-Row Tapered Roller Bearings are employed in various marine and offshore equipment, including ship propulsion systems, deck machinery, and offshore drilling rigs. They offer reliable performance in the harsh marine and offshore environments.

Four Row Tapered Roller Bearings VS Four Row Cylindrical Roller Bearings

Four Row Tapered Roller Bearings VS Double Row Tapered Roller Bearings VS Single Row Tapered Roller Bearings

Please note that this table provides a general overview of the characteristics and features of each type of bearing. It is always recommended to consult us for detailed technical information and selection guidance based on your specific application requirements.