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23184 CKJ/W33 Double Row Spherical Roller Bearing

23184 CKJ/W33 Double Row Spherical Roller Bearing

The 23184 CKJ/W33 is a double-row spherical roller bearing with a large 420mm bore and 700mm outer diameter, built from tough chrome steel. It manages combined loads up to 1,330,644 lbf and runs smoothly at speeds up to 900 RPM.

Its open design with a steel cage ensures durability, while the tapered bore (1:12 ratio) provides a secure fit. The bearing includes lubrication grooves and holes for easy maintenance.

This model suits heavy-duty applications like industrial gearboxes or mining equipment, handling both radial and axial loads. It operates in temperatures from -30°C to 200°C.

Weighing 335kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 23184 CKJ/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 700 x 224 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 700 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 224 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 483 mm
  • Shoulder/Recess Dia Of Outer Ring 607 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 Steel
  • Dynamic Radial Load 1330644 lbf
  • Static Radial Load 2090723 lbf
  • Max Speed 900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 335 kg
  • Price （US$） US$8,516.24

Features

Performance Features of 23184 CKJ/W33 Bearing

23184 CKJ/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 1,330,644 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 900 rpm, it balances durability and efficiency in demanding environments.

23184 CKJ/W33 Bearing features a lubrication groove and holes for consistent grease distribution.
This design helps maintain performance and extends service life in high-temperature conditions up to 200°C.

The tapered bore design of 23184 CKJ/W33 Bearing ensures secure fitting and easy installation.
Its steel cage keeps the rollers aligned, reducing wear and improving operational stability.

Application

Industrial Uses of 23184 CKJ/W33 Bearing
The 23184 CKJ/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 23184 CKJ/W33 Bearing Used?
You’ll find 23184 CKJ/W33 Bearing in large industrial gearboxes, where its spherical rollers compensate for misalignment during operation.
The lubrication groove and holes make maintenance straightforward, even in hard-to-reach setups.

Built for Heavy-Duty Use: 23184 CKJ/W33 Bearing
23184 CKJ/W33 Bearing excels in mining equipment, thanks to its chrome steel construction and high dynamic load capacity.
The wide temperature range (-30° to 200°C) ensures reliability in harsh conditions.

Automotive vs Aerospace: Applications of 23184 CKJ/W33 Bearing
In automotive, 23184 CKJ/W33 Bearing suits large trucks and buses, particularly in drivetrain components requiring durability.
For aerospace, its precision and load capacity make it suitable for ground support equipment, though not for in-flight use.

Practical Applications of 23184 CKJ/W33 Bearing
23184 CKJ/W33 Bearing is a go-to for wind turbine yaw systems, where its spherical rollers handle variable loads smoothly.
The steel cage adds robustness, making it a reliable choice for long-term installations.

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