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23072 CCK/C3W33 Double Row Spherical Roller Bearing

23072 CCK/C3W33 Double Row Spherical Roller Bearing

The 23072 CCK/C3W33 is a double-row spherical roller bearing with a 360mm bore and 540mm outer diameter, built from tough chrome steel. It handles combined loads up to 623395 lbf and runs smoothly at speeds up to 1200 RPM.

Its spherical roller design allows for slight 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 choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 110kg, it’s a robust unit designed for long-lasting performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23072 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 540 x 134 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 134 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 418 mm
  • Shoulder/Recess Dia Of Outer Ring 483 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 623395 lbf
  • Static Radial Load 1045362 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$3,204.34

Features

Performance Features of 23072 CCK/C3W33 Bearing

23072 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 623395 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 1200 rpm, it maintains efficiency even under demanding conditions.

23072 CCK/C3W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The C3 radial clearance provides flexibility, accommodating thermal expansion during operation.

The steel cage ensures proper roller alignment, enhancing durability and reducing maintenance needs.
Its tapered bore design simplifies installation, making it a practical choice for large machinery.

Application

Industrial Uses of 23072 CCK/C3W33 Bearing
The 23072 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease.
Its spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

What Makes 23072 CCK/C3W33 Bearing a Preferred Choice?
In mining equipment, 23072 CCK/C3W33 Bearing excels due to its robust chrome steel construction and high dynamic load capacity.
The tapered bore ensures a secure fit, reducing slippage even under extreme conditions.

Built for Heavy-Duty Use: 23072 CCK/C3W33 Bearing
This bearing is a reliable option for paper mills, where its C3 radial clearance accommodates thermal expansion during continuous operation.
The lubrication groove design simplifies maintenance, extending service life in demanding applications.

Automotive vs Aerospace: Applications of 23072 CCK/C3W33 Bearing
While not typically used in aerospace, 23072 CCK/C3W33 Bearing is well-suited for large commercial vehicles like buses and lorries.
Its high static load rating ensures stability in heavy transport applications.

Perfect Fit for Automation: 23072 CCK/C3W33 Bearing
In steel rolling mills, 23072 CCK/C3W33 Bearing supports high-speed rollers with consistent performance.
The steel cage provides durability, even in high-temperature environments up to 200°C.

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