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23948 CCK/C4W33 Double Row Spherical Roller Bearing

23948 CCK/C4W33 Double Row Spherical Roller Bearing

The 23948 CCK/C4W33 is a double-row spherical roller bearing with a 240mm bore and 320mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 153994 lbf and runs smoothly at speeds up to 2000 RPM.

Its open design and tapered bore ensure easy installation, while the steel cage provides reliable performance under heavy loads. The bearing operates well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for industrial machinery like gearboxes or conveyors where high radial and axial loads are present.

Weighing 13kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it requires regular lubrication for optimal performance.

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Product Parameters

  • Part Number 23948 CCK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 320 x 60 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 60 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 261 mm
  • Shoulder/Recess Dia Of Outer Ring 298 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • 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 153994 lbf
  • Static Radial Load 260778 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 13 kg

Features

Performance Features of 23948 CCK/C4W33 Bearing

23948 CCK/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 153994 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 2000 rpm, it delivers reliable performance in various industrial settings.

23948 CCK/C4W33 Bearing operates in temperatures ranging from -30° to 200°C, adapting to harsh environments.
The C4 radial clearance provides optimal performance under varying thermal conditions.

The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.
Its open design simplifies lubrication, ensuring consistent performance over time.

23948 CCK/C4W33 Bearing’s tapered bore allows for secure mounting, enhancing stability during operation.
The lubrication groove and holes facilitate easy maintenance, reducing downtime.

Application

Industrial Uses of 23948 CCK/C4W33 Bearing
23948 CCK/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The tapered bore ensures a secure fit, reducing slippage during high-load operations.

In automotive applications, 23948 CCK/C4W33 Bearing supports large components such as truck axles and gearboxes, offering durability under demanding conditions. Its chrome steel construction provides excellent wear resistance, even in high-temperature environments.

For industrial fans and blowers, 23948 CCK/C4W33 Bearing’s spherical roller design accommodates misalignment, ensuring smooth rotation. The open seal type allows for easy lubrication, extending the bearing’s service life in continuous operation.

Where Is 23948 CCK/C4W33 Bearing Used?
You’ll often find 23948 CCK/C4W33 Bearing in mining equipment, where its high dynamic load capacity withstands harsh conditions. The C4 radial clearance also helps manage thermal expansion during prolonged use.

In construction machinery like cranes and excavators, 23948 CCK/C4W33 Bearing’s robust design ensures reliable performance under heavy loads. The steel cage adds strength, making it suitable for rough terrain applications.

Built for Heavy-Duty Use: 23948 CCK/C4W33 Bearing
23948 CCK/C4W33 Bearing excels in paper mill machinery, where its combined load capacity handles the stresses of rolling and pressing. The lubrication groove design ensures consistent oil distribution for reduced friction.

For wind turbine applications, 23948 CCK/C4W33 Bearing’s temperature range up to 200°C makes it ideal for fluctuating conditions. Its metric sizing ensures compatibility with international equipment standards.

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