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23048 CCK/C3W33 Double Row Spherical Roller Bearing
23048 CCK/C3W33 Double Row Spherical Roller Bearing

23048 CCK/C3W33 Double Row Spherical Roller Bearing

The 23048 CCK/C3W33 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, built from tough chrome steel. It handles combined loads up to 301244 lbf and runs smoothly at speeds up to 1900 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The bearing requires lubrication and operates in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical replacement option. Suitable 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 use.

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Product Parameters

  • Part Number 23048 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 360 x 92 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm 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 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 301244 lbf
  • Static Radial Load 467603 lbf
  • Max Speed 1900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 32.5 kg
  • Price (US$) US$740.08

Features

How Is 23048 CCK/C3W33 Bearing Engineered for Reliability?

23048 CCK/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures strength and durability, even under heavy dynamic radial loads up to 301244 lbf.

The tapered bore design allows for secure mounting, enhancing stability during high-speed operations.
With a maximum speed of 1900 rpm, it delivers consistent performance in demanding industrial applications.

23048 CCK/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance provides optimal performance under varying thermal and load conditions.

The lubrication groove and holes ensure smooth operation, reducing friction and wear.
This design extends maintenance intervals, lowering overall operational costs.

Application

Industrial Uses of 23048 CCK/C3W33 Bearing
23048 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The tapered bore ensures a secure fit, reducing slippage during high-stress operations.

In wind turbines, 23048 CCK/C3W33 Bearing supports the main shaft, offering reliable performance under varying wind conditions. Its C3 radial clearance accommodates thermal expansion, making it suitable for outdoor applications.

For mining equipment, 23048 CCK/C3W33 Bearing’s chrome steel construction withstands abrasive environments, while the steel cage provides added durability. The lubrication groove simplifies maintenance, extending service life in demanding conditions.

Where Is 23048 CCK/C3W33 Bearing Used?
You’ll often find 23048 CCK/C3W33 Bearing in paper mills, where it supports large rollers under heavy radial loads. The spherical roller design compensates for misalignment, ensuring smooth paper production.

In construction machinery, 23048 CCK/C3W33 Bearing handles the dynamic loads of cranes and excavators. Its high static radial load capacity makes it a dependable choice for lifting heavy materials.

Built for Heavy-Duty Use: 23048 CCK/C3W33 Bearing
23048 CCK/C3W33 Bearing excels in steel plants, where it endures extreme temperatures and heavy loads. The open seal design allows for easy relubrication, keeping operations running smoothly.

For marine applications, 23048 CCK/C3W33 Bearing’s corrosion-resistant materials perform well in harsh saltwater environments. Its wide temperature range ensures reliability from cold waters to hot engine rooms.

Automotive vs Aerospace: Applications of 23048 CCK/C3W33 Bearing
In automotive testing rigs, 23048 CCK/C3W33 Bearing handles high-speed rotations and variable loads. Its precision engineering ensures accurate data collection during performance tests.

For aerospace ground equipment, 23048 CCK/C3W33 Bearing supports heavy components like landing gear simulators. The metric sizing aligns with international standards, simplifying global maintenance.

Q&A

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