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23180 CAK/C4W33 Double Row Spherical Roller Bearing

23180 CAK/C4W33 Double Row Spherical Roller Bearing

The 23180 CAK/C4W33 is a double-row spherical roller bearing with a 400mm bore and 650mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 1093471 lbf and runs smoothly at speeds up to 950 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads are common.

Weighing 260kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it requires regular lubrication for optimal function. The lubrication groove (22.3mm wide) and holes (12mm diameter) make maintenance straightforward.

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Product Parameters

  • Part Number 23180 CAK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 400 x 650 x 200 mm
  • Bore Dia 400 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 650 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 200 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 475 mm
  • Shoulder/Recess Dia Of Outer Ring 566 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 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 Brass
  • Dynamic Radial Load 1093471 lbf
  • Static Radial Load 1719788 lbf
  • Max Speed 950 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 260 kg
  • Price （US$） US$6,354.32

Features

Performance Features of 23180 CAK/C4W33 Bearing

23180 CAK/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,093,471 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 950 rpm, it delivers reliable performance under demanding conditions.

23180 CAK/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance allows for thermal expansion, ensuring stable operation in varying environments.

The tapered bore design simplifies installation, saving time and effort.
Lubrication grooves and holes ensure consistent performance, even in high-load scenarios.

Application

Industrial Uses of 23180 CAK/C4W33 Bearing
The 23180 CAK/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively.
Its large bore size and tapered design make it ideal for applications requiring precise alignment and high load capacity.

Where Is 23180 CAK/C4W33 Bearing Used?
You’ll often find 23180 CAK/C4W33 Bearing in mining equipment, where its brass cage and chrome steel rollers withstand harsh conditions.
The C4 radial clearance ensures smooth operation even under heavy vibrations and misalignment.

Built for Heavy-Duty Use: 23180 CAK/C4W33 Bearing
This bearing excels in paper mills and steel plants, thanks to its high dynamic radial load capacity of 1,093,471 lbf.
The open seal design allows for easy lubrication, extending its lifespan in demanding environments.

Automotive vs Aerospace: Applications of 23180 CAK/C4W33 Bearing
In automotive, 23180 CAK/C4W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment.
Its temperature range of -30° to 200°C ensures reliability in both hot and cold conditions.

Key Fields for 23180 CAK/C4W33 Bearing
Wind turbines benefit from 23180 CAK/C4W33 Bearing’s ability to handle misalignment and heavy radial loads.
The metric sizing and interchangeable design with SKF make it a versatile choice for global applications.

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