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24048 CCK30/C3W33 Double Row Spherical Roller Bearing

24048 CCK30/C3W33 Double Row Spherical Roller Bearing

The 24048 CCK30/C3W33 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 373857 lbf and operates smoothly at speeds up to 2500 RPM.

Its open design and tapered bore (1:30) ensure easy installation, while the steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suited for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 41.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

The lubrication groove (13.9mm wide) and holes (7.5mm diameter) simplify maintenance. Its C3 radial clearance allows for thermal expansion in demanding conditions.

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Product Parameters

  • Part Number 24048 CCK30/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 41.5 kg
  • Price （US$） US$1,084.14

Features

Performance Features of 24048 CCK30/C3W33 Bearing

24048 CCK30/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 373857 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for self-alignment, reducing stress and wear.
With a maximum speed of 2500 rpm, it balances durability and efficiency in demanding conditions.

24048 CCK30/C3W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The tapered bore design ensures secure fitting, enhancing stability during operation.

Maintenance is straightforward with its open design and required lubrication system.
This reduces downtime and keeps operational costs low over its extended service life.

Application

Industrial Uses of 24048 CCK30/C3W33 Bearing
The 24048 CCK30/C3W33 Bearing is well-suited for heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly.
Its tapered bore ensures a secure fit, reducing slippage in demanding industrial environments.

What Makes 24048 CCK30/C3W33 Bearing a Preferred Choice?
In mining equipment, 24048 CCK30/C3W33 Bearing excels due to its robust chrome steel construction and C3 radial clearance, which accommodates thermal expansion.
The lubrication groove design also extends service life in dusty or high-temperature conditions.

Built for Heavy-Duty Use: 24048 CCK30/C3W33 Bearing
This bearing is a reliable option for paper mill machinery, where consistent performance under combined loads is essential.
The steel cage provides added durability, making it ideal for continuous operation in harsh settings.

Automotive vs Aerospace: Applications of 24048 CCK30/C3W33 Bearing
While 24048 CCK30/C3W33 Bearing is too large for most automotive uses, it’s perfect for aerospace ground support equipment like aircraft tugs.
Its high static radial load capacity ensures stability when moving heavy loads.

Where Is 24048 CCK30/C3W33 Bearing Used?
You’ll often find 24048 CCK30/C3W33 Bearing in wind turbine gearboxes, where its spherical rollers compensate for shaft misalignment.
The metric sizing and open design simplify maintenance in remote installations.

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