23144 CCK/C02W507 Double Row Spherical Roller Bearing

The 23144 CCK/C02W507 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 runs smoothly at speeds up to 1700 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models for convenient replacements.

Weighing 53kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23144 CCK/C02W507
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 CN
RoHs Compliant
REACH Compliant
Weight 53 kg
Price （US$） US$1,012.44

Features

Performance Features of 23144 CCK/C02W507 Bearing

23144 CCK/C02W507 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 424439 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 1700 rpm, it maintains efficiency even under demanding conditions.

23144 CCK/C02W507 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.

The tapered bore design simplifies installation, while the lubrication groove ensures consistent performance.
Weighing 53 kg, it is robust yet designed for long-term reliability in challenging applications.

Application

Industrial Uses of 23144 CCK/C02W507 Bearing
23144 CCK/C02W507 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-load operations.

What Makes 23144 CCK/C02W507 Bearing a Preferred Choice?
In mining equipment, 23144 CCK/C02W507 Bearing’s robust construction withstands harsh conditions, while its chrome steel rollers offer long-lasting performance. The lubrication groove design also simplifies maintenance in hard-to-reach areas.

Built for Heavy-Duty Use: 23144 CCK/C02W507 Bearing
This bearing excels in paper mill machinery, where its high dynamic load capacity keeps production lines running smoothly. The wide temperature range makes it suitable for both hot and cold environments.

Automotive vs Aerospace: Applications of 23144 CCK/C02W507 Bearing
While 23144 CCK/C02W507 Bearing is too large for most automotive uses, it’s ideal for aerospace ground support equipment like cargo loaders. Its precision tolerances ensure reliable operation under heavy loads.

Perfect Fit for Automation: 23144 CCK/C02W507 Bearing
In automated steel rolling mills, 23144 CCK/C02W507 Bearing’s spherical rollers compensate for misalignment, reducing downtime. The steel cage adds durability in high-speed, high-vibration settings.