23144 CCK/C4W33VQ424 Double Row Spherical Roller Bearing

The 23144 CCK/C4W33VQ424 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 424439 lbf and operates smoothly at speeds up to 1700 RPM.

Its open design and tapered bore ensure easy installation, while the steel cage provides durability under heavy loads. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.

Weighing 53kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe and reliable use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23144 CCK/C4W33VQ424
Brand TFL
Interchangeable SKF
Size 220 x 370 x 120 mm
Bore Dia 220 mm
Bore Dia Tolerance +0.04mm to 0
Outer Dia 370 mm
Outer Dia Tolerance -0.04mm to 0
Width 120 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 255 mm
Shoulder/Recess Dia Of Outer Ring 320 mm
Width Of Lubrication Groove 16.7 mm
Diameter Of Lubrication Hole 9 mm
Chamfer Dimension min.4 mm
System of Measurement Metric
Radial run-out Standard
Bearing Type Roller
Roller Bearing Type Spherical
Bore Type Taper 1:12
For Load Direction Combined
Construction Double Row
Seal Type Open
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 424439 lbf
Static Radial Load 618225 lbf
Max Speed 1700 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C4
RoHs Compliant
REACH Compliant
Weight 53 kg

Features

Performance Features of 23144 CCK/C4W33VQ424 Bearing

23144 CCK/C4W33VQ424 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 424439 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1700 rpm, it delivers reliable performance in demanding environments.

23144 CCK/C4W33VQ424 Bearing operates in temperatures from -30° to 200 °C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending service life.

Its tapered bore design simplifies installation, saving time and effort.
The lubrication groove and holes ensure consistent performance with minimal maintenance.

Application

Industrial Uses of 23144 CCK/C4W33VQ424 Bearing
23144 CCK/C4W33VQ424 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.
The tapered bore ensures a secure fit on shafts, reducing slippage in high-torque applications.

What Makes 23144 CCK/C4W33VQ424 Bearing a Preferred Choice?
In mining equipment, 23144 CCK/C4W33VQ424 Bearing’s robust construction withstands harsh conditions, while the C4 radial clearance accommodates thermal expansion.
Its steel cage and chrome steel rollers offer durability, making it suitable for continuous operation.

Built for Heavy-Duty Use: 23144 CCK/C4W33VQ424 Bearing
For paper mills and cement plants, 23144 CCK/C4W33VQ424 Bearing provides reliable performance under combined loads and high temperatures.
The lubrication groove and holes simplify maintenance, extending service life in dusty environments.

Automotive vs Aerospace: Applications of 23144 CCK/C4W33VQ424 Bearing
In large vehicles like trucks and buses, 23144 CCK/C4W33VQ424 Bearing supports axles and transmissions, handling heavy loads with ease.
While not typically used in aerospace, its precision and durability make it ideal for industrial ground equipment.

Where Is 23144 CCK/C4W33VQ424 Bearing Used?
23144 CCK/C4W33VQ424 Bearing is found in wind turbines, where its ability to handle misalignment and dynamic loads ensures smooth operation.
The wide temperature range also makes it suitable for outdoor applications in varying climates.