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23048K CKY/W33 Double Row Spherical Roller Bearing

23048K CKY/W33 Double Row Spherical Roller Bearing

The 23048K CKY/W33 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 301,469 lbf and runs smoothly at speeds up to 400 RPM.

Its brass cage and open design ensure durability, while the tapered bore allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 31.8kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Product Parameters

  • Part Number 23048K CKY/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 360 x 92 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 92 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 265 mm
  • Shoulder/Recess Dia Of Outer Ring 333 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 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 301469 lbf
  • Static Radial Load 467603 lbf
  • Max Speed 400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 31.8 kg
  • Price （US$） US$569.34

Features

Performance Features of 23048K CKY/W33 Bearing

23048K CKY/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 301469 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 400 rpm, it maintains stable performance under demanding conditions.

23048K CKY/W33 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
Its tapered bore design simplifies installation, ensuring secure fitting and alignment.

Application

Industrial Uses of 23048K CKY/W33 Bearing
23048K CKY/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The brass cage ensures smooth operation even under high stress.

Where Is 23048K CKY/W33 Bearing Used?
You’ll often find 23048K CKY/W33 Bearing in mining equipment, where its tapered bore provides secure mounting on shafts. Its high dynamic radial load capacity makes it ideal for demanding environments.

Built for Heavy-Duty Use: 23048K CKY/W33 Bearing
23048K CKY/W33 Bearing excels in paper mills and steel plants, thanks to its chrome steel rollers and robust construction. The lubrication groove ensures consistent performance over long periods.

Automotive vs Aerospace: Applications of 23048K CKY/W33 Bearing
In automotive applications, 23048K CKY/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its temperature range suits both hot and cold conditions.

Essential Roles of 23048K CKY/W33 Bearing
23048K CKY/W33 Bearing is vital in wind turbines, where its spherical rollers accommodate misalignment. The open seal design allows for easy maintenance in remote locations.

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