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24076 CCK30/C4W33 Double Row Spherical Roller Bearing

24076 CCK30/C4W33 Double Row Spherical Roller Bearing

The 24076 CCK30/C4W33 is a double-row spherical roller bearing with a 380mm bore and 560mm outer diameter, built from tough chrome steel. It manages combined loads up to 851127 lbf and runs smoothly at speeds up to 950 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability under heavy loads. The bearing requires regular 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 mining equipment or large industrial machinery where high radial loads are common.

Weighing 150kg, it’s a robust unit designed for long-term performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 24076 CCK30/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 380 x 560 x 180 mm
  • Bore Dia 380 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 560 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 180 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 419 mm
  • Shoulder/Recess Dia Of Outer Ring 497 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.5 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 851127 lbf
  • Static Radial Load 1528701 lbf
  • Max Speed 950 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 150 kg
  • Price （US$） US$4,843.10

Features

Performance Features of 24076 CCK30/C4W33 Bearing

24076 CCK30/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 851127 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 950 rpm, it balances durability and efficiency in demanding conditions.

24076 CCK30/C4W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Lubrication grooves and holes in 24076 CCK30/C4W33 Bearing ensure smooth operation and extended service life.
Its tapered bore design simplifies installation, saving time and effort during setup.

Application

Industrial Uses of 24076 CCK30/C4W33 Bearing
The 24076 CCK30/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads.
Its tapered bore ensures a secure fit on shafts, making it reliable for high-torque applications in mining and construction equipment.

Where Is 24076 CCK30/C4W33 Bearing Used?
You’ll often find the 24076 CCK30/C4W33 Bearing in wind turbine gearboxes, where its high dynamic load capacity supports long-term performance.
The open design allows for easy lubrication, which is essential in remote or hard-to-access installations.

Built for Heavy-Duty Use: 24076 CCK30/C4W33 Bearing
In steel mills, the 24076 CCK30/C4W33 Bearing withstands extreme temperatures and heavy loads, thanks to its chrome steel construction.
The C4 radial clearance ensures smooth operation even under fluctuating thermal conditions.

Automotive vs Aerospace: Applications of 24076 CCK30/C4W33 Bearing
While the 24076 CCK30/C4W33 Bearing isn’t typical in cars, it’s vital in large aerospace ground support equipment like cargo loaders.
Its combined load capability makes it versatile for both radial and axial forces in industrial settings.

Practical Applications of 24076 CCK30/C4W33 Bearing
For paper manufacturing machines, the 24076 CCK30/C4W33 Bearing offers durability against constant vibration and moisture.
The steel cage provides added strength, ensuring longevity in harsh production environments.

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