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24068 CCK30/C3W33 Double Row Spherical Roller Bearing

24068 CCK30/C3W33 Double Row Spherical Roller Bearing

The 24068 CCK30/C3W33 is a double-row spherical roller bearing with a 340mm bore and 520mm outer diameter, built from tough chrome steel. It handles combined loads up to 814033 lbf and runs smoothly at speeds up to 1600 RPM.

Its spherical roller design allows slight misalignment, while the steel cage ensures durability under heavy loads. 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. Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads are common.

Weighing 135kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 24068 CCK30/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 340 x 520 x 180 mm
  • Bore Dia 340 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 180 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 377 mm
  • Shoulder/Recess Dia Of Outer Ring 453 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 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 814033 lbf
  • Static Radial Load 1393815 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 135 kg

Features

How Is 24068 CCK30/C3W33 Bearing Engineered for Reliability?

24068 CCK30/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with high precision.
Its chrome steel construction ensures durability, even under dynamic radial loads up to 814033 lbf.

The tapered bore design allows for secure mounting, enhancing stability during operation.
With a maximum speed of 1600 rpm, it delivers consistent performance in demanding conditions.

24068 CCK30/C3W33 Bearing operates in temperatures from -30° to 200°C, making it versatile for various environments.
The lubrication groove and hole design ensure smooth operation, reducing maintenance needs.

Application

Industrial Uses of 24068 CCK30/C3W33 Bearing
The 24068 CCK30/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its tapered bore ensures a secure fit, reducing slippage during high-load operations.

In wind turbines, 24068 CCK30/C3W33 Bearing supports the main shaft, thanks to its high dynamic radial load capacity. The open seal design allows for easy lubrication, extending service life in harsh outdoor conditions.

For mining equipment, 24068 CCK30/C3W33 Bearing’s chrome steel construction withstands abrasive environments, while the C3 radial clearance accommodates thermal expansion. Its large size makes it ideal for heavy-duty applications requiring durability and reliability.

Automotive vs Aerospace: Applications of 24068 CCK30/C3W33 Bearing
In automotive manufacturing, 24068 CCK30/C3W33 Bearing is used in large presses and stamping machines, where its combined load capacity ensures consistent performance. The steel cage adds robustness for high-impact operations.

Aerospace applications benefit from 24068 CCK30/C3W33 Bearing’s ability to handle extreme temperatures, making it suitable for ground support equipment. Its metric sizing aligns with international standards, simplifying maintenance and replacements.

Q&A

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