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23048 W33 CKJ Double Row Spherical Roller Bearing

23048 W33 CKJ Double Row Spherical Roller Bearing

The 23048 W33 CKJ is a double row spherical roller bearing with a 240mm bore and 360mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 301244 lbf and operates smoothly at speeds up to 1900 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage enhances durability, making it suitable for heavy-duty applications.

This bearing works in temperatures from -30°C to 200°C, ideal for harsh environments. It’s interchangeable with SKF models, offering a reliable replacement option.

Weighing 32.5kg, it’s built for industrial machinery like crushers or conveyors where high radial loads are common. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23048 W33 CKJ
  • 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 271 mm
  • Shoulder/Recess Dia Of Outer Ring 326 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 Steel
  • Dynamic Radial Load 301244 lbf
  • Static Radial Load 467603 lbf
  • Max Speed 1900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 32.5 kg
  • Price （US$） US$569.34

Features

Performance Features of 23048 W33 CKJ Bearing

23048 W33 CKJ Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 301244 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1900 rpm, it delivers reliable performance in various industrial settings.

23048 W33 CKJ Bearing operates in temperatures ranging from -30° to 200°C, ensuring versatility.
The lubrication groove and hole design facilitate easy maintenance, extending its service life.

The tapered bore design simplifies installation, reducing downtime during replacement.
Its robust construction and high load capacity make it a dependable choice for demanding environments.

Application

Industrial Uses of 23048 W33 CKJ Bearing
23048 W33 CKJ Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The tapered bore ensures a secure fit, reducing slippage during high-torque operations.

In wind turbines, 23048 W33 CKJ Bearing supports the main shaft, offering reliable performance under varying wind conditions. Its chrome steel construction and lubrication groove extend service life in harsh outdoor environments.

For mining equipment, 23048 W33 CKJ Bearing’s high dynamic load capacity makes it ideal for conveyor systems and excavators. The spherical roller design accommodates misalignment, ensuring smooth operation even under uneven loads.

Automotive vs Aerospace: Applications of 23048 W33 CKJ Bearing
In large trucks, 23048 W33 CKJ Bearing is often found in axle systems, where its durability withstands heavy payloads. The metric sizing ensures compatibility with global vehicle standards.

For aerospace ground equipment, 23048 W33 CKJ Bearing’s temperature range suits hydraulic systems and landing gear test rigs. Its steel cage provides stability during high-speed testing cycles.

Built for Heavy-Duty Use: 23048 W33 CKJ Bearing
23048 W33 CKJ Bearing excels in steel mills, supporting rolling mill stands with its high static radial load capacity. The lubrication holes simplify maintenance in dusty industrial settings.

In paper production lines, 23048 W33 CKJ Bearing handles the heavy rolls with ease. Its spherical rollers compensate for slight misalignments, reducing wear over time.

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