24056 CC/C3W33 Double Row Spherical Roller Bearing

The 24056 CC/C3W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 505371 lbf and runs smoothly at speeds up to 2100 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or mining equipment, operating in temperatures from -30°C to 200°C. Its C3 radial clearance provides flexibility in demanding conditions.

Weighing 68kg, it’s a robust choice for heavy machinery. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 24056 CC/C3W33
Brand TFL
Interchangeable SKF
Size 280 x 420 x 140 mm
Bore Dia 280 mm
Bore Dia Tolerance -0.035mm to 0
Outer Dia 420 mm
Outer Dia Tolerance -0.045mm to 0
Width 140 mm
Width Tolerance -0.1mm to 0
Shoulder Dia Of Inner Ring 309 mm
Shoulder/Recess Dia Of Outer Ring 368 mm
Width Of Lubrication Groove 13.9 mm
Diameter Of Lubrication Hole 7.5 mm
Chamfer Dimension min.4 mm
System of Measurement Metric
Radial run-out Standard
Bearing Type Roller
Roller Bearing Type Spherical
Bore Type Cylindrical
For Load Direction Combined
Construction Double Row
Seal Type Open
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 505371 lbf
Static Radial Load 854274 lbf
Max Speed 2100 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C3
RoHs Compliant
REACH Compliant
Weight 68 kg
Price （US$） US$1,901.55

Features

Performance Features of 24056 CC/C3W33 Bearing

24056 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 505371 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 2100 rpm, it balances durability and efficiency in demanding conditions.

24056 CC/C3W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage maintains roller alignment, enhancing stability and extending service life.

Lubrication grooves and holes in 24056 CC/C3W33 Bearing ensure consistent lubrication, reducing maintenance needs.
Its C3 radial clearance provides optimal performance under heavy loads and thermal expansion.

Application

Industrial Uses of 24056 CC/C3W33 Bearing
24056 CC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged conditions.

In automotive applications, 24056 CC/C3W33 Bearing supports large components such as truck axles and differential systems. Its high dynamic radial load capacity makes it reliable for long-haul vehicles and off-road equipment.

For wind turbines, 24056 CC/C3W33 Bearing’s ability to withstand variable loads and high speeds is crucial. The chrome steel rollers and steel cage provide durability in harsh weather conditions, reducing maintenance needs.

Automation vs Heavy Industry: Applications of 24056 CC/C3W33 Bearing
In automated production lines, 24056 CC/C3W33 Bearing ensures precise movement in robotic arms and conveyor systems. Its C3 radial clearance allows for thermal expansion, maintaining performance under continuous use.

In mining equipment, 24056 CC/C3W33 Bearing’s robust construction handles extreme loads and vibrations. The lubrication groove design also simplifies maintenance, even in remote or dusty environments.

What Makes 24056 CC/C3W33 Bearing a Preferred Choice?
24056 CC/C3W33 Bearing is often chosen for paper mill machinery due to its resistance to moisture and high temperatures. The steel cage and chrome steel rollers ensure long service life despite constant exposure to steam and chemicals.

In construction equipment like cranes and excavators, 24056 CC/C3W33 Bearing’s combined load capacity supports heavy lifting operations. The metric sizing and interchangeable design with SKF bearings make it a versatile option for global suppliers.