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23084 CAK/W33 Double Row Spherical Roller Bearing

23084 CAK/W33 Double Row Spherical Roller Bearing

The 23084 CAK/W33 is a double-row spherical roller bearing with a 420mm bore and 620mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 796048 lbf and runs smoothly at speeds up to 1100 RPM.

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

With lubrication grooves and holes (12mm diameter), maintenance is straightforward. This model is interchangeable with SKF bearings, ideal for heavy machinery like crushers or industrial gearboxes.

Weighing 150kg, it’s a robust choice for high-load applications. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23084 CAK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 620 x 150 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 150 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 487 mm
  • Shoulder/Recess Dia Of Outer Ring 563 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.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 796048 lbf
  • Static Radial Load 1348854 lbf
  • Max Speed 1100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 150 kg
  • Price （US$） US$6,641.55

Features

Performance Features of 23084 CAK/W33 Bearing

23084 CAK/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 796048 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 1100 rpm, it delivers a balance of durability and efficiency.

How Is 23084 CAK/W33 Bearing Engineered for Reliability?

23084 CAK/W33 Bearing features a double-row spherical roller design, accommodating misalignment and heavy loads.
The tapered bore ensures secure fitting, enhancing stability during operation.
Its lubrication groove and holes facilitate consistent oil flow, reducing wear.
Operating between -30° to 200 °C, it performs reliably in varied temperature conditions.

Built for Durability: 23084 CAK/W33 Bearing

23084 CAK/W33 Bearing’s chrome steel construction resists wear, even under extreme loads.
The spherical roller design compensates for shaft misalignment, ensuring smooth rotation.
With a static radial load capacity of 1348854 lbf, it excels in high-stress environments.
Its brass cage minimises friction, contributing to longer service intervals.

Steel vs Ceramic Bearings: Strengths of 23084 CAK/W33 Bearing

23084 CAK/W33 Bearing uses chrome steel for its rollers and rings, providing superior strength and durability.
Unlike ceramic bearings, it is optimised for heavy industrial applications requiring high load capacity.
The brass cage enhances lubrication retention, reducing maintenance needs.
Its temperature resilience up to 200°C makes it suitable for demanding operational conditions.

Application

Industrial Uses of 23084 CAK/W33 Bearing
23084 CAK/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. The brass cage ensures smooth operation even under high stress and vibration.

Where Is 23084 CAK/W33 Bearing Used?
You’ll often find 23084 CAK/W33 Bearing in mining equipment, thanks to its robust construction and ability to withstand harsh conditions. The tapered bore design also makes it easier to mount and dismount in large-scale applications.

Built for Heavy-Duty Use: 23084 CAK/W33 Bearing
23084 CAK/W33 Bearing excels in paper mills and steel plants, where high temperatures and heavy loads are common. Its chrome steel rollers and rings provide long-lasting performance with minimal maintenance.

Automotive vs Aerospace: Applications of 23084 CAK/W33 Bearing
While 23084 CAK/W33 Bearing isn’t typically used in aerospace, it’s a staple in large vehicles like dump trucks and industrial cranes. The combined load capacity makes it ideal for applications requiring both strength and precision.

Perfect Fit for Automation: 23084 CAK/W33 Bearing
In automated production lines, 23084 CAK/W33 Bearing supports heavy rollers and conveyor systems. The open design allows for easy lubrication, ensuring consistent performance over long periods.

Q&A

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