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22380 CAK/W33 Double Row Spherical Roller Bearing

22380 CAK/W33 Double Row Spherical Roller Bearing

The 22380 CAK/W33 is a double-row spherical roller bearing with a large 400mm bore and 820mm outer diameter, built from tough chrome steel. It handles combined loads up to 1760704 lbf and runs smoothly at speeds up to 750 RPM.

Its brass cage and open design allow for easy lubrication, with a 12mm hole and 22.3mm groove for maintenance. The tapered bore ensures a secure fit, while the spherical rollers accommodate misalignment.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It operates in temperatures from -30°C to 200°C.

Weighing 610kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 22380 CAK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 400 x 820 x 243 mm
  • Bore Dia 400 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 820 mm
  • Outer Dia Tolerance -0.1mm to 0
  • Width 243 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 534 mm
  • Shoulder/Recess Dia Of Outer Ring 697 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 1760704 lbf
  • Static Radial Load 2338013 lbf
  • Max Speed 750 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 610 kg

Features

Performance Features of 22380 CAK/W33 Bearing

22380 CAK/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 1,760,704 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 750 rpm, it balances durability and efficiency in demanding conditions.

22380 CAK/W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
Its tapered bore design simplifies installation, saving time and effort during setup.

The lubrication groove and hole ensure consistent grease distribution, reducing maintenance needs.
This design enhances reliability, making it a practical choice for industrial applications.

Application

Industrial Uses of 22380 CAK/W33 Bearing
The 22380 CAK/W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads. Its brass cage ensures smooth operation even under demanding conditions.

Where Is 22380 CAK/W33 Bearing Used?
You’ll often find 22380 CAK/W33 Bearing in large industrial gearboxes and wind turbines, thanks to its tapered bore for secure mounting. The chrome steel construction provides excellent durability in high-temperature environments.

Built for Heavy-Duty Use: 22380 CAK/W33 Bearing
22380 CAK/W33 Bearing excels in paper mills and steel plants, where its spherical roller design compensates for misalignment. The lubrication groove makes maintenance straightforward, even in continuous operation.

Automotive vs Aerospace: Applications of 22380 CAK/W33 Bearing
In automotive applications, 22380 CAK/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its metric sizing ensures compatibility with global standards.

Key Fields for 22380 CAK/W33 Bearing
22380 CAK/W33 Bearing is ideal for marine propulsion systems, where its high static load capacity ensures reliability. The open seal design allows for easy inspection and lubrication.

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