23038 CCK/C3W33 Double Row Spherical Roller Bearing

The 23038 CCK/C3W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 205925 lbf and operates smoothly at speeds up to 2400 RPM.

Its open design and tapered bore ensure easy installation, while the steel cage provides durability. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 17.5kg, it’s built to last with a C3 radial clearance for added flexibility. Compliant with RoHS and REACH standards for safe and reliable use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 23038 CCK/C3W33
Brand TFL
Interchangeable SKF
Size 190 x 290 x 75 mm
Bore Dia 190 mm
Bore Dia Tolerance +0.04mm to 0
Outer Dia 290 mm
Outer Dia Tolerance -0.035mm to 0
Width 75 mm
Width Tolerance -0.08mm to 0
Shoulder Dia Of Inner Ring 216 mm
Shoulder/Recess Dia Of Outer Ring 261 mm
Width Of Lubrication Groove 13.9 mm
Diameter Of Lubrication Hole 7.5 mm
Chamfer Dimension min.2.1 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 205925 lbf
Static Radial Load 301244 lbf
Max Speed 2400 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance C3
RoHs Compliant
REACH Compliant
Weight 17.5 kg
Price （US$） US$393.39

Features

Performance Features of 23038 CCK/C3W33 Bearing

23038 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 205925 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2400 rpm, it maintains performance in high-speed environments.

23038 CCK/C3W33 Bearing’s C3 radial clearance allows for thermal expansion in high-temperature settings.
The steel cage provides stability, reducing wear and extending the bearing’s service life.

Designed for temperatures from -30° to 200°C, it performs reliably in varied conditions.
The lubrication groove and hole ensure consistent lubrication, minimising maintenance needs.

Application

Industrial Uses of 23038 CCK/C3W33 Bearing
23038 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller type ensures smooth operation even with slight misalignments.

Where Is 23038 CCK/C3W33 Bearing Used?
In mining equipment, 23038 CCK/C3W33 Bearing provides reliable performance under extreme conditions, thanks to its chrome steel construction. The C3 radial clearance allows for thermal expansion in high-temperature environments.

Built for Heavy-Duty Use: 23038 CCK/C3W33 Bearing
For wind turbines, 23038 CCK/C3W33 Bearing supports the main shaft, offering durability and low maintenance. Its tapered bore ensures a secure fit, reducing slippage during operation.

Automotive vs Aerospace: Applications of 23038 CCK/C3W33 Bearing
In large trucks, 23038 CCK/C3W33 Bearing is found in axle systems, where its high load capacity is essential. The steel cage enhances longevity, making it a cost-effective choice for heavy transport.

Key Fields for 23038 CCK/C3W33 Bearing
Paper mills benefit from 23038 CCK/C3W33 Bearing’s ability to handle high speeds and heavy loads. The lubrication groove design ensures consistent performance, even in dusty environments.