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24048 CCK30/C4W33 Double Row Spherical Roller Bearing

24048 CCK30/C4W33 Double Row Spherical Roller Bearing

The 24048 CCK30/C4W33 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 373857 lbf and operates smoothly at speeds up to 2500 RPM.

Its open design requires regular lubrication, while the steel cage ensures durability under heavy loads. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial equipment where high radial loads are common.

Weighing 41.5kg, it’s designed for robust applications. Compliant with RoHS and REACH standards for safe and reliable use.

The tapered bore (1:30) ensures secure fitting, and the lubrication groove simplifies maintenance. Suitable for environments demanding high load capacity and thermal resistance.

Its spherical roller design accommodates misalignment, reducing wear in challenging conditions. A dependable option for mining or construction equipment.

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Product Parameters

  • Part Number 24048 CCK30/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 360 x 118 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 118 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 265 mm
  • Shoulder/Recess Dia Of Outer Ring 316 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 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 373857 lbf
  • Static Radial Load 606984 lbf
  • Max Speed 2500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 41.5 kg
  • Price （US$） US$1,084.14

Features

Performance Features of 24048 CCK30/C4W33 Bearing

24048 CCK30/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 373857 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, maintaining performance under stress.
With a maximum speed of 2500 rpm, it balances durability and efficiency in demanding conditions.

24048 CCK30/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The tapered bore design ensures secure fitting, reducing slippage and enhancing stability.

Maintenance is simplified with lubrication grooves and holes, ensuring consistent performance over time.
Its C4 radial clearance provides flexibility, accommodating thermal expansion in high-temperature applications.

Application

Industrial Uses of 24048 CCK30/C4W33 Bearing
24048 CCK30/C4W33 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-stress operations.

Where Is 24048 CCK30/C4W33 Bearing Used?
In mining equipment, 24048 CCK30/C4W33 Bearing supports large radial and axial loads, making it ideal for conveyor systems and rotary kilns. Its chrome steel construction offers durability in harsh, dusty environments.

Built for Heavy-Duty Use: 24048 CCK30/C4W33 Bearing
24048 CCK30/C4W33 Bearing excels in paper mills, where its spherical rollers accommodate misalignment and heavy loads. The steel cage provides stability, even at high speeds up to 2500 rpm.

Automotive vs Aerospace: Applications of 24048 CCK30/C4W33 Bearing
In automotive applications, 24048 CCK30/C4W33 Bearing is found in large trucks and buses, handling heavy axle loads. For aerospace, its high-temperature tolerance makes it suitable for ground support equipment.

Practical Applications of 24048 CCK30/C4W33 Bearing
24048 CCK30/C4W33 Bearing is a go-to choice for wind turbines, where its C4 radial clearance accommodates thermal expansion. The lubrication groove ensures smooth operation, even in remote, hard-to-maintain locations.

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