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23048 CC/W33 Double Row Spherical Roller Bearing

23048 CC/W33 Double Row Spherical Roller Bearing

The 23048 CC/W33 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 301244 lbf and runs smoothly at speeds up to 1900 RPM.

Its open design with lubrication grooves and holes makes 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. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 32.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The spherical roller design allows for slight misalignment, making it versatile in challenging setups. Its double-row construction provides extra stability under heavy loads.

With a radial clearance of CN, it offers balanced performance for various industrial needs. The lubrication system ensures long service life even in demanding conditions.

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Product Parameters

  • Part Number 23048 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 360 x 92 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 92 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 271 mm
  • Shoulder/Recess Dia Of Outer Ring 326 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 301244 lbf
  • Static Radial Load 467603 lbf
  • Max Speed 1900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 32.5 kg
  • Price （US$） US$740.08

Features

Performance Features of 23048 CC/W33 Bearing

23048 CC/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 301244 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1900 rpm, it delivers both durability and efficiency.

23048 CC/W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage maintains roller alignment, enhancing performance and longevity.

Application

Common Applications of 23048 CC/W33 Bearing
23048 CC/W33 Bearing is widely used in heavy industrial machinery, such as large conveyor systems and crushers, where its double-row design handles significant radial and axial loads. The spherical roller construction also helps accommodate misalignment, ensuring smooth operation in demanding environments.

In the mining sector, 23048 CC/W33 Bearing supports equipment like vibrating screens and excavators, thanks to its high dynamic load capacity. The steel cage and chrome steel rollers provide durability, even under harsh conditions.

For wind turbines, 23048 CC/W33 Bearing’s ability to withstand combined loads makes it suitable for gearbox and rotor shaft applications. Its lubrication groove design ensures consistent performance, even at high speeds.

Where Is 23048 CC/W33 Bearing Used?
You’ll often find 23048 CC/W33 Bearing in paper mills, where it supports large rollers and drying cylinders. Its robust construction and high load capacity make it ideal for continuous operation.

In steel plants, 23048 CC/W33 Bearing is used in rolling mills, handling both radial and axial forces. The wide temperature range ensures reliability, even in high-heat environments.

Built for Heavy-Duty Use: 23048 CC/W33 Bearing
23048 CC/W33 Bearing excels in construction equipment like cranes and bulldozers, where its durability and load capacity are crucial. The open design allows for easy lubrication, extending service life.

In marine applications, 23048 CC/W33 Bearing is used in propeller shafts and deck machinery. Its resistance to corrosion and high loads makes it a reliable choice for long-term use.

Automotive vs Aerospace: Applications of 23048 CC/W33 Bearing
While 23048 CC/W33 Bearing isn’t common in aerospace, it’s frequently used in heavy-duty trucks and buses for axle support. Its high static load rating ensures stability under heavy loads.

In industrial settings, 23048 CC/W33 Bearing outperforms in large pumps and compressors. The spherical rollers adapt to misalignment, reducing wear and tear over time.

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