22248 CCK/C482W507 Double Row Spherical Roller Bearing

The 22248 CCK/C482W507 is a double-row spherical roller bearing with a 240mm bore and 440mm outer diameter, built from tough chrome steel. It handles combined loads up to 507619 lbf and runs smoothly at speeds up to 1800 RPM.

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

This model is compatible with SKF bearings, making it a practical replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 80kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 22248 CCK/C482W507
Brand TFL
Interchangeable SKF
Size 240 x 440 x 120 mm
Bore Dia 240 mm
Bore Dia Tolerance +0.04mm to 0
Outer Dia 440 mm
Outer Dia Tolerance -0.045mm to 0
Width 120 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 290 mm
Shoulder/Recess Dia Of Outer Ring 383 mm
Width Of Lubrication Groove 22.3 mm
Diameter Of Lubrication Hole 12 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 507619 lbf
Static Radial Load 674427 lbf
Max Speed 1800 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C4
RoHs Compliant
REACH Compliant
Weight 80 kg
Price （US$） US$2,494.41

Features

Performance Features of 22248 CCK/C482W507 Bearing

22248 CCK/C482W507 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 507619 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining smooth performance.
With a maximum speed of 1800 rpm, it balances durability and efficiency in demanding conditions.

22248 CCK/C482W507 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C4 radial clearance ensures optimal performance under different load conditions.

Its tapered bore design simplifies installation, reducing setup time.
The steel cage keeps rollers aligned, enhancing longevity and reducing wear.

Lubrication grooves and holes in 22248 CCK/C482W507 Bearing ensure consistent lubrication.
This feature minimises maintenance needs while extending service life.

Application

Industrial Uses of 22248 CCK/C482W507 Bearing
22248 CCK/C482W507 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, reducing slippage during high-stress operations.

Where Is 22248 CCK/C482W507 Bearing Used?
In mining equipment, 22248 CCK/C482W507 Bearing supports large rotating shafts, thanks to its robust chrome steel construction. Its C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

Built for Heavy-Duty Use: 22248 CCK/C482W507 Bearing
This bearing excels in paper mills and steel plants, where its dynamic load capacity of 507619 lbf ensures long service life. The open design simplifies lubrication, keeping maintenance straightforward even in dusty conditions.

Automotive vs Aerospace: Applications of 22248 CCK/C482W507 Bearing
While 22248 CCK/C482W507 Bearing isn’t typical in aerospace, it’s a staple in large commercial vehicles like buses and trucks. Its combined load handling makes it ideal for wheel hubs and drivetrain components.

Practical Applications of 22248 CCK/C482W507 Bearing
For wind turbines, 22248 CCK/C482W507 Bearing’s spherical rollers accommodate shaft deflection, ensuring smooth rotation. The steel cage adds durability, even in variable weather conditions.