24044 CCK30/W33 Double Row Spherical Roller Bearing

The 24044 CCK30/W33 is a double row spherical roller bearing with a 220mm bore and 340mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 365,989 lbf and operates smoothly at speeds up to 1700 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage and chrome steel rollers provide durability under heavy loads.

This bearing is suitable for temperatures ranging from -30°C to 200°C, making it ideal for harsh environments. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Weighing 38.5kg, it’s built for heavy-duty applications like industrial machinery or mining equipment where high radial loads are common. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 24044 CCK30/W33
Brand TFL
Interchangeable SKF
Size 220 x 340 x 118 mm
Bore Dia 220 mm
Bore Dia Tolerance +0.03mm to 0
Outer Dia 340 mm
Outer Dia Tolerance -0.04mm to 0
Width 118 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 244 mm
Shoulder/Recess Dia Of Outer Ring 295 mm
Width Of Lubrication Groove 11.1 mm
Diameter Of Lubrication Hole 6 mm
Chamfer Dimension min.3 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 365989 lbf
Static Radial Load 584503 lbf
Max Speed 1700 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 38.5 kg
Price （US$） US$1,253.21

Features

Performance Features of 24044 CCK30/W33 Bearing

24044 CCK30/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 365,989 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design accommodates misalignment, enhancing performance in challenging conditions.
With a maximum speed of 1,700 rpm, it balances durability and efficiency for industrial use.

24044 CCK30/W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage maintains roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 24044 CCK30/W33 Bearing ensure consistent lubrication for smooth operation.
Its tapered bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 24044 CCK30/W33 Bearing
24044 CCK30/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.

Where Is 24044 CCK30/W33 Bearing Used?
You’ll often spot 24044 CCK30/W33 Bearing in mining equipment, where its robust chrome steel rollers withstand extreme loads and harsh conditions. The tapered bore design ensures a secure fit, making it ideal for high-torque applications like conveyor drives.

Built for Heavy-Duty Use: 24044 CCK30/W33 Bearing
24044 CCK30/W33 Bearing excels in paper mill machinery, where its steel cage and lubrication grooves reduce friction during continuous operation. Its wide temperature range (-30° to 200°C) also makes it suitable for kilns and drying systems.

Automotive vs Aerospace: Applications of 24044 CCK30/W33 Bearing
In automotive gearboxes, 24044 CCK30/W33 Bearing handles combined loads with ease, while its high-speed capability (up to 1700 rpm) suits aerospace auxiliary systems. The metric sizing ensures compatibility across global manufacturing standards.

Perfect Fit for Automation: 24044 CCK30/W33 Bearing
24044 CCK30/W33 Bearing is a reliable choice for robotic arms in assembly lines, where its low radial run-out ensures precision movement. The open seal design allows for easy relubrication, extending service life in high-cycle applications.