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23148 CCK/C08W33 Double Row Spherical Roller Bearing

23148 CCK/C08W33 Double Row Spherical Roller Bearing

The 23148 CCK/C08W33 is a double-row spherical roller bearing with a 240mm bore and 400mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 491657 lbf and operates smoothly at speeds up to 1600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing requires regular lubrication and works 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 65kg, it’s a robust unit designed for demanding applications. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23148 CCK/C08W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 400 x 128 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 277 mm
  • Shoulder/Recess Dia Of Outer Ring 348 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 P5
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 491657 lbf
  • Static Radial Load 719389 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 65 kg
  • Price （US$） US$1,072.95

Features

How Does 23148 CCK/C08W33 Bearing Handle Combined Loads?

23148 CCK/C08W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 491657 lbf.

The tapered bore design allows for secure mounting, enhancing stability during operation.
With a maximum speed of 1600 rpm, it performs reliably in high-demand applications.

23148 CCK/C08W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design simplifies lubrication, ensuring smooth performance over extended periods.

Application

Industrial Uses of 23148 CCK/C08W33 Bearing
23148 CCK/C08W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-stress operations.

Where Is 23148 CCK/C08W33 Bearing Used?
In mining equipment, 23148 CCK/C08W33 Bearing provides reliable performance under extreme conditions, thanks to its chrome steel construction. The spherical roller design compensates for misalignment, making it ideal for uneven load distribution.

Built for Heavy-Duty Use: 23148 CCK/C08W33 Bearing
23148 CCK/C08W33 Bearing excels in paper mills and steel plants, where its dynamic radial load capacity supports continuous operation. The lubrication groove and hole design simplify maintenance, extending service life in dusty environments.

Automotive vs Aerospace: Applications of 23148 CCK/C08W33 Bearing
While 23148 CCK/C08W33 Bearing isn’t typical in aerospace, it’s a staple in large commercial vehicles like buses and trucks. Its high static radial load rating ensures stability in heavy transport applications.

Perfect Fit for Automation: 23148 CCK/C08W33 Bearing
In automated production lines, 23148 CCK/C08W33 Bearing’s P5 radial run-out precision enhances machinery accuracy. The steel cage and rollers withstand repetitive motion without compromising performance.

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