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24152 CCK30/C3W33 Double Row Spherical Roller Bearing

24152 CCK30/C3W33 Double Row Spherical Roller Bearing

The 24152 CCK30/C3W33 is a double-row spherical roller bearing with a 260mm bore and 440mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 69376 lbf and operates smoothly at speeds up to 1500 RPM.

Its open design requires lubrication, with a 9mm hole and 16.7mm groove for easy maintenance. The tapered bore (1:30) ensures a secure fit, while the steel cage offers durability.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads are common. It works in temperatures from -30°C to 200°C.

Weighing 110kg, it’s robust for large machinery. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for reliable replacements.

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Product Parameters

  • Part Number 24152 CCK30/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 440 x 180 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 180 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 293 mm
  • Shoulder/Recess Dia Of Outer Ring 368 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 69376 lbf
  • Static Radial Load 1079083 lbf
  • Max Speed 1500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$3,259.94

Features

Performance Features of 24152 CCK30/C3W33 Bearing

24152 CCK30/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 69376 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 1500 rpm, it delivers reliable performance in demanding environments.

24152 CCK30/C3W33 Bearing’s C3 radial clearance allows for thermal expansion in high-temperature settings.
The tapered bore design simplifies installation and ensures a secure fit on the shaft.

Lubrication grooves and holes in 24152 CCK30/C3W33 Bearing facilitate easy maintenance.
Its wide temperature range of -30° to 200°C makes it versatile for various industrial applications.

The steel cage in 24152 CCK30/C3W33 Bearing maintains roller alignment, reducing wear.
This design extends the bearing’s service life, lowering overall operational costs.

Application

Industrial Uses of 24152 CCK30/C3W33 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly.
The spherical roller construction also allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 24152 CCK30/C3W33 Bearing Used?
You’ll often find this bearing in large gearboxes and mining equipment, thanks to its robust chrome steel construction.
Its tapered bore ensures a secure fit, even under extreme operating conditions.

Built for Heavy-Duty Use: 24152 CCK30/C3W33 Bearing
In paper mills and steel plants, this bearing excels due to its high load capacity and temperature resistance.
The C3 radial clearance provides flexibility for thermal expansion in demanding applications.

Automotive vs Aerospace: Applications of 24152 CCK30/C3W33 Bearing
While too large for most vehicles, this bearing is perfect for industrial gearboxes and large fans in aerospace ground support equipment.
Its steel cage and lubrication grooves ensure reliable performance in both sectors.

Key Fields for 24152 CCK30/C3W33 Bearing
Wind turbines benefit from this bearing’s ability to handle variable loads and misalignment.
The open design simplifies maintenance, which is crucial for remote installations.

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