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24048 CCK30/W33 Double Row Spherical Roller Bearing

24048 CCK30/W33 Double Row Spherical Roller Bearing

The 24048 CCK30/W33 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, built from tough chrome steel. It manages combined loads up to 373857 lbf and runs smoothly at speeds up to 1600 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Suitable for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 41.5kg, it’s robust for demanding applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 24048 CCK30/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 360 x 118 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 118 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 265 mm
  • Shoulder/Recess Dia Of Outer Ring 316 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 373857 lbf
  • Static Radial Load 606984 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 41.5 kg
  • Price （US$） US$1,084.14

Features

Performance Features of 24048 CCK30/W33 Bearing

24048 CCK30/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 373857 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1600 rpm, it maintains reliable performance in demanding environments.

24048 CCK30/W33 Bearing features a steel cage that enhances stability and reduces wear over time.
Its tapered bore design simplifies installation, ensuring secure fitting on shafts.

The lubrication groove and holes in 24048 CCK30/W33 Bearing facilitate efficient grease distribution.
This design helps extend maintenance intervals while ensuring consistent performance.

24048 CCK30/W33 Bearing operates in temperatures ranging from -30° to 200°C.
Its robust construction makes it ideal for harsh industrial environments.

Application

Industrial Uses of 24048 CCK30/W33 Bearing
24048 CCK30/W33 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 spherical roller construction ensures smooth operation even in misaligned conditions.

In automotive applications, 24048 CCK30/W33 Bearing supports large components such as truck axles and transmissions, providing durability under high stress. Its tapered bore design simplifies installation and enhances stability during operation.

For wind turbines, 24048 CCK30/W33 Bearing’s high dynamic load capacity makes it suitable for rotor shafts exposed to variable forces. The steel cage and chrome steel rollers offer long service life in harsh outdoor environments.

Where Is 24048 CCK30/W33 Bearing Used?
You’ll find 24048 CCK30/W33 Bearing in mining equipment like conveyors and excavators, where its robust construction withstands heavy loads and abrasive conditions. The open seal design allows for easy lubrication, extending maintenance intervals.

In paper mills, 24048 CCK30/W33 Bearing ensures reliable performance in rollers and dryers, handling both heat and moisture. The metric sizing ensures compatibility with standard industrial equipment across various regions.

Built for Heavy-Duty Use: 24048 CCK30/W33 Bearing
24048 CCK30/W33 Bearing excels in construction machinery like cranes and bulldozers, where its high static load capacity prevents deformation under extreme pressure. The lubrication groove design ensures consistent performance in demanding conditions.

For marine applications, 24048 CCK30/W33 Bearing’s corrosion-resistant materials make it ideal for ship propulsion systems. The wide temperature range allows operation in both cold and hot environments without compromising reliability.

Automotive vs Aerospace: Applications of 24048 CCK30/W33 Bearing
In automotive settings, 24048 CCK30/W33 Bearing is favoured for its load-handling capabilities in drivetrains and wheel hubs. The aerospace industry values its precision in auxiliary systems, though it’s typically reserved for ground support equipment due to weight considerations.

For industrial fans, 24048 CCK30/W33 Bearing’s spherical rollers accommodate shaft deflections, reducing vibration and noise. The steel cage provides added strength, making it a dependable choice for continuous operation.

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