24052 CKY 30 W33 Double Row Spherical Roller Bearing

The 24052 CKY 30 W33 is a double-row spherical roller bearing with a 260mm bore and 400mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 479,967 lbf and runs smoothly at speeds up to 2200 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing includes a lubrication groove and holes for easy maintenance.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 63.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 200°C.

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Description

Features

Application

Q&A

Product Parameters

Part Number 24052 CKY 30 W33
Brand TFL
Interchangeable SKF
Size 260 x 400 x 140 mm
Bore Dia 260 mm
Bore Dia Tolerance +0.052mm to 0
Outer Dia 400 mm
Outer Dia Tolerance -0.04mm to 0
Width 140 mm
Width Tolerance -0.1mm to 0
Shoulder Dia Of Inner Ring 289 mm
Shoulder/Recess Dia Of Outer Ring 347 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 1:12
For Load Direction Combined
Construction Double Row
Seal Type Open
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Brass
Dynamic Radial Load 479967 lbf
Static Radial Load 775591 lbf
Max Speed 2200 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 63.5 kg
Price （US$） US$1,479.60

Features

How Does 24052 CKY 30 W33 Bearing Handle Combined Loads?

24052 CKY 30 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 479,967 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 2,200 rpm, it delivers both durability and efficiency in demanding conditions.

Why Choose 24052 CKY 30 W33 Bearing for High-Temperature Applications?

24052 CKY 30 W33 Bearing operates effectively in temperatures ranging from -30° to 200°C.
Its chrome steel construction ensures stability and performance even under extreme heat.
The lubrication groove and hole design facilitate consistent oil flow, preventing overheating.
This makes it suitable for industrial environments where temperature fluctuations are common.

Engineered for Precision: 24052 CKY 30 W33 Bearing

24052 CKY 30 W33 Bearing features a tapered bore design for precise mounting and alignment.
The double-row spherical rollers distribute loads evenly, enhancing stability and reducing wear.
With a radial clearance of CN, it ensures smooth operation in various applications.
Its robust construction and high load capacity make it a dependable choice for heavy machinery.

Structural Advantages of 24052 CKY 30 W33 Bearing

24052 CKY 30 W33 Bearing’s double-row design provides superior load distribution and shock absorption.
The chrome steel rollers and rings offer excellent resistance to wear and fatigue.
Its lubrication system ensures consistent performance, even under continuous operation.
This bearing is ideal for applications requiring long service life and minimal maintenance.

What Ensures Smooth Operation in 24052 CKY 30 W33 Bearing?

24052 CKY 30 W33 Bearing’s brass cage reduces friction and noise during operation.
The spherical roller design compensates for misalignment, ensuring smooth rotation.
With a static radial load capacity of 775,591 lbf, it handles heavy loads effortlessly.
Its precision engineering makes it suitable for high-performance industrial applications.

Application

Industrial Uses of 24052 CKY 30 W33 Bearing
The 24052 CKY 30 W33 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 brass cage and chrome steel construction ensure durability in harsh environments, making it a reliable choice for mining and construction equipment.

Where Is 24052 CKY 30 W33 Bearing Used?
You’ll often find the 24052 CKY 30 W33 Bearing in wind turbines, where its ability to handle combined loads and high speeds is essential.
The tapered bore design also simplifies installation, reducing downtime during maintenance.

Built for Heavy-Duty Use: 24052 CKY 30 W33 Bearing
In steel mills, the 24052 CKY 30 W33 Bearing supports rolling mills, enduring extreme temperatures and heavy loads.
The lubrication groove ensures smooth operation, even under continuous high-stress conditions.

Automotive vs Aerospace: Applications of 24052 CKY 30 W33 Bearing
While the 24052 CKY 30 W33 Bearing isn’t typical in cars, it’s vital in aerospace applications like helicopter rotor systems.
Its high static radial load capacity makes it suitable for demanding aviation environments.

Practical Applications of 24052 CKY 30 W33 Bearing
For paper manufacturing equipment, the 24052 CKY 30 W33 Bearing provides stability and longevity under constant vibration.
The metric sizing and open design allow for easy integration into existing production lines.