23056 CCK/C084W33 Double Row Spherical Roller Bearing

The 23056 CCK/C084W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 392741 lbf and operates smoothly at speeds up to 1600 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

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 where high radial loads are present.

Weighing 52.5kg, it’s a robust option 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 23056 CCK/C084W33
Brand TFL
Interchangeable SKF
Size 280 x 420 x 106 mm
Bore Dia 280 mm
Bore Dia Tolerance +0.052mm to 0
Outer Dia 420 mm
Outer Dia Tolerance -0.045mm to 0
Width 106 mm
Width Tolerance -0.1mm to 0
Shoulder Dia Of Inner Ring 326 mm
Shoulder/Recess Dia Of Outer Ring 380 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 P5
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 392741 lbf
Static Radial Load 618225 lbf
Max Speed 1600 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C4
RoHs Compliant
REACH Compliant
Weight 52.5 kg
Price （US$） US$607.80

Features

Performance Features of 23056 CCK/C084W33 Bearing

23056 CCK/C084W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1600 rpm, it delivers both durability and efficiency.

23056 CCK/C084W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The C4 radial clearance ensures smooth performance under different load conditions.

The lubrication groove and hole design in 23056 CCK/C084W33 Bearing simplifies maintenance.
Its tapered bore ensures secure fitting, enhancing overall stability.

Application

Industrial Uses of 23056 CCK/C084W33 Bearing
23056 CCK/C084W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-stress operations.

In wind turbines, 23056 CCK/C084W33 Bearing supports the main shaft, offering reliable performance under varying wind conditions. Its chrome steel construction and C4 radial clearance make it durable in demanding environments.

For mining equipment, 23056 CCK/C084W33 Bearing excels in conveyor systems, where its high dynamic radial load capacity ensures long service life. The open design allows for easy lubrication, keeping operations smooth.

Where Is 23056 CCK/C084W33 Bearing Used?
You’ll often find 23056 CCK/C084W33 Bearing in paper mills, where it supports large rollers under heavy loads. Its spherical roller design compensates for misalignment, reducing wear and tear.

In steel plants, 23056 CCK/C084W33 Bearing is ideal for rolling mills, thanks to its ability to handle both radial and axial forces. The steel cage adds extra strength, making it a robust choice for harsh conditions.

Built for Heavy-Duty Use: 23056 CCK/C084W33 Bearing
23056 CCK/C084W33 Bearing is a go-to for construction equipment like cranes, where its high static radial load capacity ensures stability. The lubrication groove design simplifies maintenance, even in dusty sites.

In marine applications, 23056 CCK/C084W33 Bearing performs well in propeller shafts, withstanding saltwater exposure. The temperature range up to 200°C makes it versatile for various climates.