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24152 CCK30/C4W33 Double Row Spherical Roller Bearing

24152 CCK30/C4W33 Double Row Spherical Roller Bearing

The 24152 CCK30/C4W33 is a double-row spherical roller bearing with a 260mm bore and 440mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 69376 lbf and runs smoothly at speeds up to 1500 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and operates in temperatures from -30°C to 200°C.

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

Weighing 110kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 24152 CCK30/C4W33
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$3,259.94

Features

Performance Features of 24152 CCK30/C4W33 Bearing

24152 CCK30/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 69376 lbf, ensuring stability in heavy-duty applications.

The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 1500 rpm, it delivers reliable performance in various industrial settings.

24152 CCK30/C4W33 Bearing operates in temperatures ranging from -30° to 200°C, suitable for extreme environments.
The C4 radial clearance ensures optimal performance under varying thermal conditions.

The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.
Its tapered bore design simplifies installation, ensuring a secure fit on shafts.

Lubrication grooves and holes in 24152 CCK30/C4W33 Bearing facilitate proper grease distribution.
This feature enhances operational efficiency and reduces maintenance requirements.

Application

Industrial Uses of 24152 CCK30/C4W33 Bearing
The 24152 CCK30/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles both radial and axial loads effortlessly. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

In mining equipment, 24152 CCK30/C4W33 Bearing’s robust construction withstands extreme loads and harsh conditions, making it a reliable choice for conveyor systems and excavators. The C4 radial clearance allows for thermal expansion during prolonged operation.

For wind turbines, 24152 CCK30/C4W33 Bearing’s high dynamic load capacity supports the main shaft, ensuring smooth rotation even under fluctuating wind forces. The open design simplifies lubrication, extending service intervals in remote installations.

Where Is 24152 CCK30/C4W33 Bearing Used?
You’ll often find 24152 CCK30/C4W33 Bearing in paper mills, where its spherical rollers accommodate misalignment caused by heavy rolls. The chrome steel construction resists wear, even in humid conditions.

In steel plants, 24152 CCK30/C4W33 Bearing handles the intense heat and heavy loads of rolling mills. Its temperature range up to 200°C ensures consistent performance without compromising durability.

Built for Heavy-Duty Use: 24152 CCK30/C4W33 Bearing
The 24152 CCK30/C4W33 Bearing excels in construction equipment like cranes, where its high static load rating provides stability under extreme weights. The steel cage offers added strength for shock loads.

For marine applications, 24152 CCK30/C4W33 Bearing’s corrosion-resistant materials and lubrication grooves ensure reliable performance in saltwater environments. Its metric sizing makes it compatible with international machinery standards.

Automotive vs Aerospace: Applications of 24152 CCK30/C4W33 Bearing
In large trucks, 24152 CCK30/C4W33 Bearing supports axles and transmissions, handling combined loads with ease. The tapered bore simplifies installation in vehicle drivetrains.

While less common in aerospace, 24152 CCK30/C4W33 Bearing may be used in ground support equipment due to its load capacity. Its precision tolerances meet the demands of heavy lifting applications.

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