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23080 CCK/C4W33 Double Row Spherical Roller Bearing

23080 CCK/C4W33 Double Row Spherical Roller Bearing

The 23080 CCK/C4W33 is a double-row spherical roller bearing with a 400mm bore and 600mm outer diameter, built from tough chrome steel. It handles combined loads up to 767273 lbf and runs smoothly at speeds up to 1100 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model features a tapered bore (1:12 ratio) for secure fitting and includes lubrication grooves for easy maintenance. It’s interchangeable with SKF bearings, ideal for industrial machinery like crushers or large gearboxes.

Weighing 150kg, it’s a robust choice for heavy-duty applications. Compliant with RoHS and REACH standards, it’s both reliable and safe for various uses.

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Product Parameters

  • Part Number 23080 CCK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 400 x 600 x 148 mm
  • Bore Dia 400 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 148 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 467 mm
  • Shoulder/Recess Dia Of Outer Ring 543 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 767273 lbf
  • Static Radial Load 1281411 lbf
  • Max Speed 1100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 150 kg
  • Price （US$） US$4,104.19

Features

Performance Features of 23080 CCK/C4W33 Bearing

23080 CCK/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 767273 lbf, ensuring dependable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 1100 rpm, it maintains efficiency even under substantial radial loads.

23080 CCK/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied industrial environments.
The tapered bore design ensures secure fitting, enhancing stability during operation.

Steel cage construction keeps rollers aligned, promoting smooth rotation and extended service life.
Radial clearance of C4 provides optimal performance for high-precision applications.

Lubrication grooves and holes facilitate easy maintenance, reducing downtime.
Compliant with RoHS and REACH, 23080 CCK/C4W33 Bearing meets stringent environmental standards.

Application

Industrial Uses of 23080 CCK/C4W33 Bearing
This 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 type adapts well to misalignment, ensuring reliable performance in demanding conditions.

Where Is 23080 CCK/C4W33 Bearing Used?
You’ll often find it in mining equipment, where its high dynamic load capacity (767273 lbf) supports heavy-duty operations. The tapered bore design also simplifies installation in large shafts, saving time during maintenance.

Built for Heavy-Duty Use: 23080 CCK/C4W33 Bearing
In wind turbines, this bearing’s C4 radial clearance accommodates thermal expansion, making it ideal for fluctuating temperatures. Its steel cage and chrome steel rollers provide durability in high-speed applications up to 1100 rpm.

Automotive vs Aerospace: Applications of 23080 CCK/C4W33 Bearing
While it’s too large for most vehicles, this bearing suits aerospace ground support equipment like cargo loaders. The metric sizing (400mm bore) aligns with European industrial standards for seamless integration.

Key Fields for 23080 CCK/C4W33 Bearing
Paper mills benefit from its resistance to contamination in open designs, paired with easy lubrication via the 12mm holes. The 600mm outer diameter offers stability for large rotating drums in production lines.

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