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23284 CAK/W33 Double Row Spherical Roller Bearing

23284 CAK/W33 Double Row Spherical Roller Bearing

The 23284 CAK/W33 is a double-row spherical roller bearing with a large 420mm bore and 760mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads, with a dynamic radial capacity of 1,725,858 lbf and a static radial load of 2,607,784 lbf.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies mounting. The bearing operates smoothly at speeds up to 630 RPM and withstands temperatures from -30°C to 200°C.

This model includes lubrication grooves and holes for easy maintenance, making it suitable for heavy machinery like crushers or large gearboxes. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.

Weighing 520kg, it’s designed for robust performance in demanding environments where high load capacity and stability are essential.

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Product Parameters

  • Part Number 23284 CAK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 760 x 272 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 760 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 272 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 526 mm
  • Shoulder/Recess Dia Of Outer Ring 649 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 1725858 lbf
  • Static Radial Load 2607784 lbf
  • Max Speed 630 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 520 kg
  • Price （US$） US$11,313.14

Features

How Does 23284 CAK/W33 Bearing Handle Heavy Loads?

23284 CAK/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 1,725,858 lbf, ensuring dependable performance in heavy-duty applications.
The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 630 rpm, it balances durability and efficiency in demanding conditions.

What Makes 23284 CAK/W33 Bearing Suitable for High-Temperature Applications?

23284 CAK/W33 Bearing operates effectively in temperatures ranging from -30° to 200°C.
Its chrome steel construction ensures stability and performance under thermal stress.
The lubrication groove and hole design facilitate consistent grease distribution.
This design helps maintain smooth operation even in extreme conditions.

Engineered for Precision: 23284 CAK/W33 Bearing

23284 CAK/W33 Bearing features a double-row spherical roller design for precise load distribution.
The tapered bore ensures secure fitting and alignment, reducing vibration.
With a radial clearance of CN, it accommodates slight misalignments without compromising performance.
Its robust construction makes it suitable for high-precision industrial applications.

Why Choose 23284 CAK/W33 Bearing for Combined Loads?

23284 CAK/W33 Bearing is designed to handle both radial and thrust loads efficiently.
The spherical roller design compensates for misalignment, ensuring smooth operation.
Its static radial load capacity of 2,607,784 lbf provides reliability under heavy loads.
The open seal type allows for easy lubrication, enhancing longevity.

Structural Advantages of 23284 CAK/W33 Bearing

23284 CAK/W33 Bearing’s double-row construction increases load-carrying capacity.
The brass cage reduces friction and wear, improving overall efficiency.
With a width of 272 mm, it offers stability in large-scale machinery.
Its design ensures consistent performance even in challenging environments.

Application

Industrial Uses of 23284 CAK/W33 Bearing
The 23284 CAK/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. Its brass cage and chrome steel rollers ensure durability in harsh industrial environments.

Where Is 23284 CAK/W33 Bearing Used?
You’ll often find 23284 CAK/W33 Bearing in large gearboxes and mining equipment, thanks to its high load capacity and tapered bore for secure fitting. The lubrication groove and holes make maintenance straightforward, even in demanding conditions.

Built for Heavy-Duty Use: 23284 CAK/W33 Bearing
This bearing excels in applications like wind turbines and paper mills, where its spherical rollers accommodate misalignment. The wide temperature range (-30° to 200°C) ensures reliability in both hot and cold climates.

Automotive vs Aerospace: Applications of 23284 CAK/W33 Bearing
While 23284 CAK/W33 Bearing isn’t typical in cars, it’s vital for aerospace ground support equipment and large transport systems. Its metric sizing and high static radial load (2,607,784 lbf) suit heavy-duty industrial needs better than light vehicles.

What Makes 23284 CAK/W33 Bearing a Preferred Choice?
For conveyor systems in ports or steel plants, 23284 CAK/W33 Bearing’s dynamic radial load capacity (1,725,858 lbf) ensures long service life. The open seal design allows easy relubrication, reducing downtime in continuous operations.

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