Single Row Tapered Roller Bearing X Life Heavy Duty Roller Bearing Id 120mm

High Load Single-Row Tapered Roller Bearing With X-Life Optimized Design

The tapered roller bearing is a high-load single-row tapered roller bearing featuring X-life optimized design for improved load distribution and extended service life. Its tapered roller geometry allows it to support combined radial and axial loads, while the separable inner and outer ring design enables flexible installation and maintenance. This bearing is suitable for demanding industrial applications such as gearboxes, heavy machinery, mining equipment, and steel processing systems.

Operating Conditions

• Load Type: Primarily radial loads with axial load in one direction

• Speed: Suitable for medium to high-speed operation

• Temperature: Operates reliably from -30°C to +120°C with standard lubrication

• Environment: Heavy-duty industrial conditions, including vibration, shocks, and continuous operation

Key Advantages

• High Load Capacity – Optimized tapered roller design supports heavy radial and axial loads

• X-life Design – Enhanced roller and raceway geometry improves load distribution and service life

• Separable Construction – Inner and outer rings can be installed separately for easier assembly

• Durable and Reliable – Precision steel and hardened surfaces ensure long-term performance

• Versatile Use – Ideal for gearboxes, presses, rolling mills, mining, and heavy industrial applications

Structural Types

Applications

• Industrial Gearboxes – Medium to heavy-duty gear transmissions

• Heavy Machinery – Presses, rolling mills, conveyors

• Mining Equipment – Crushers, screens, grinding mills

• Steel and Metallurgy – Rollers, furnaces, casting machines

• Other Industrial Equipment – Shafts with combined radial and axial loads

OEM / Customization

This bearing supports OEM services and customization, allowing customers to specify brand labeling, lubrication options, precision tolerances, or packaging according to their requirements. It can be tailored to meet unique operational needs, ensuring optimal performance and full compatibility with customer-specific equipment.