24144 CCK30/C3W33 Double Row Spherical Roller Bearing

The 24144 CCK30/C3W33 is a double-row spherical roller bearing with a 220mm bore and 370mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 493905 lbf and operates smoothly at speeds up to 1900 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires regular lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like mining equipment or industrial gearboxes where high radial loads are common.

Weighing 65kg, it’s a robust unit designed for long-term performance. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 24144 CCK30/C3W33
Brand TFL
Interchangeable SKF
Size 220 x 370 x 150 mm
Bore Dia 220 mm
Bore Dia Tolerance +0.03mm to 0
Outer Dia 370 mm
Outer Dia Tolerance -0.04mm to 0
Width 150 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 248 mm
Shoulder/Recess Dia Of Outer Ring 310 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 Taper 1:30
For Load Direction Combined
Construction Double Row
Seal Type Open
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 493905 lbf
Static Radial Load 75311 lbf
Max Speed 1900 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C3
RoHs Compliant
REACH Compliant
Weight 65 kg
Price （US$） US$1,740.02

Features

How Does 24144 CCK30/C3W33 Bearing Handle Combined Loads?

24144 CCK30/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 493905 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1900 rpm, it maintains efficiency even under demanding conditions.

Why Choose 24144 CCK30/C3W33 Bearing for High-Temperature Applications?

24144 CCK30/C3W33 Bearing operates effectively in temperatures ranging from -30° to 200 °C.
Its chrome steel construction ensures durability and resistance to thermal expansion.
The tapered bore design provides a secure fit, reducing slippage during high-speed operation.
Regular lubrication ensures smooth performance, even in extreme conditions.

Engineered for Precision: 24144 CCK30/C3W33 Bearing

24144 CCK30/C3W33 Bearing features a double-row spherical roller design for improved load distribution.
The steel cage maintains roller alignment, enhancing stability and reducing wear.
With a radial clearance of C3, it accommodates thermal expansion without compromising performance.
Its robust construction makes it suitable for industrial machinery and heavy equipment.

What Ensures Smooth Operation in 24144 CCK30/C3W33 Bearing?

24144 CCK30/C3W33 Bearing includes lubrication grooves and holes for consistent oil distribution.
The spherical roller design compensates for minor misalignments, ensuring smooth rotation.
Its chrome steel components resist wear, maintaining performance over extended periods.
The open seal type allows for easy maintenance and lubrication access.

Structural Advantages of 24144 CCK30/C3W33 Bearing

24144 CCK30/C3W33 Bearing’s tapered bore ensures a tight and secure fit on shafts.
The double-row construction provides increased load capacity and stability.
Its wide lubrication groove facilitates efficient oil flow, reducing friction.
The bearing’s robust design makes it ideal for applications requiring high radial and thrust load support.

Application

Industrial Uses of 24144 CCK30/C3W33 Bearing
The 24144 CCK30/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.

Its tapered bore ensures a secure fit on shafts, making it ideal for applications requiring precise mounting in mining and construction equipment.

Where Is 24144 CCK30/C3W33 Bearing Used?
You’ll often find the 24144 CCK30/C3W33 Bearing in wind turbines, where its high dynamic load capacity supports rotor shafts under varying wind conditions.

The open design allows for easy lubrication, extending service life in demanding environments like power generation plants.

Built for Heavy-Duty Use: 24144 CCK30/C3W33 Bearing
In steel mills, the 24144 CCK30/C3W33 Bearing excels in rolling mills, handling both radial and axial loads with its robust chrome steel construction.

The C3 radial clearance accommodates thermal expansion, ensuring reliable performance in high-temperature operations.

Automotive vs Aerospace: Applications of 24144 CCK30/C3W33 Bearing
While the 24144 CCK30/C3W33 Bearing isn’t typical in cars, it’s vital in large aerospace ground support equipment for its load capacity and durability.

In industrial gearboxes, its spherical rollers compensate for shaft deflection, reducing wear and maintenance downtime.

Key Fields for 24144 CCK30/C3W33 Bearing
The 24144 CCK30/C3W33 Bearing is a go-to for paper manufacturing machines, where its ability to handle heavy loads and misalignment keeps production lines running smoothly.

Its steel cage and chrome steel rollers provide long-lasting performance in harsh, high-speed environments like pulp processing.