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24156 CCK30/C4W33 Double Row Spherical Roller Bearing

24156 CCK30/C4W33 Double Row Spherical Roller Bearing

The 24156 CCK30/C4W33 is a double-row spherical roller bearing with a 280mm bore and 460mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 715,567 lbf and operates smoothly at speeds up to 1300 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability under heavy loads. The tapered bore (1:30) simplifies mounting, and lubrication grooves make maintenance straightforward.

This bearing suits high-load applications like industrial gearboxes or mining equipment, with a temperature range of -30°C to 200°C. It’s interchangeable with SKF bearings for easy replacement.

Weighing 115kg, it’s robust for demanding environments. Compliant with RoHS and REACH standards, it’s a reliable choice for heavy machinery.

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Product Parameters

  • Part Number 24156 CCK30/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 460 x 180 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 460 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 180 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 314 mm
  • Shoulder/Recess Dia Of Outer Ring 390 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 715567 lbf
  • Static Radial Load 1146526 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 115 kg
  • Price （US$） US$4,341.23

Features

Performance Features of 24156 CCK30/C4W33 Bearing

24156 CCK30/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 715567 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 1300 rpm, it delivers reliable performance in demanding environments.

24156 CCK30/C4W33 Bearing’s C4 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 24156 CCK30/C4W33 Bearing facilitate easy maintenance.
Its wide temperature range of -30° to 200°C ensures versatility in various operating conditions.

Application

Industrial Uses of 24156 CCK30/C4W33 Bearing
The 24156 CCK30/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. Its tapered bore ensures a secure fit, reducing slippage during high-stress operations.

Where Is 24156 CCK30/C4W33 Bearing Used?
You’ll often find 24156 CCK30/C4W33 Bearing in mining equipment, where its high dynamic radial load capacity keeps operations running smoothly. The open seal design allows for easy lubrication, extending service life in dusty environments.

Built for Heavy-Duty Use: 24156 CCK30/C4W33 Bearing
This bearing excels in paper mills and steel plants, thanks to its chrome steel rollers and robust construction. The C4 radial clearance accommodates thermal expansion, making it reliable in fluctuating temperatures.

Automotive vs Aerospace: Applications of 24156 CCK30/C4W33 Bearing
While 24156 CCK30/C4W33 Bearing isn’t typical in aerospace, it’s a staple in large commercial vehicles like dump trucks. Its ability to handle both radial and thrust loads makes it versatile for heavy transport applications.

Perfect Fit for Automation: 24156 CCK30/C4W33 Bearing
In automated production lines, 24156 CCK30/C4W33 Bearing supports conveyor systems with its high load capacity and durability. The steel cage ensures stability, even during continuous operation.

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