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23052 CCK/C4W33 Double Row Spherical Roller Bearing

23052 CCK/C4W33 Double Row Spherical Roller Bearing

The 23052 CCK/C4W33 is a double-row spherical roller bearing with a 260mm bore and 400mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 376555 lbf and operates smoothly at speeds up to 1700 RPM.

Its open design and steel cage ensure durability, while the tapered bore (1:12) simplifies installation. The bearing handles temperatures from -30°C to 200°C, making it versatile for various conditions.

With a C4 radial clearance, it offers flexibility under heavy loads. Ideal for industrial machinery like gearboxes or crushers where high radial loads are common.

Weighing 46.5kg, it’s built for heavy-duty applications. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number 23052 CCK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 400 x 104 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 104 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 295 mm
  • Shoulder/Recess Dia Of Outer Ring 360 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 376555 lbf
  • Static Radial Load 573263 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 46.5 kg
  • Price （US$） US$945.33

Features

Performance Features of 23052 CCK/C4W33 Bearing

23052 CCK/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 376555 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 1700 rpm, it maintains efficiency even under demanding conditions.

23052 CCK/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The C4 radial clearance ensures smooth operation and accommodates thermal expansion.

The steel cage keeps the rollers aligned, enhancing durability and reducing maintenance needs.
Its tapered bore design simplifies installation, saving time and effort.

23052 CCK/C4W33 Bearing requires lubrication, ensuring long-lasting performance and reduced friction.
The open seal type allows for easy maintenance and inspection.

Application

Industrial Uses of 23052 CCK/C4W33 Bearing
The 23052 CCK/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is 23052 CCK/C4W33 Bearing Used?
You’ll often find 23052 CCK/C4W33 Bearing in mining equipment, where its robust construction withstands extreme loads and harsh conditions. The open design allows for easy lubrication, extending service life in demanding applications.

Built for Heavy-Duty Use: 23052 CCK/C4W33 Bearing
This bearing excels in paper mills and steel plants, where its spherical rollers accommodate misalignment and heavy loads. The chrome steel rollers and cage provide durability, even under continuous operation.

Automotive vs Aerospace: Applications of 23052 CCK/C4W33 Bearing
In automotive settings, 23052 CCK/C4W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its high-temperature tolerance makes it versatile across industries.

Essential Roles of 23052 CCK/C4W33 Bearing
For wind turbines, 23052 CCK/C4W33 Bearing is a reliable choice, handling variable loads and misalignment. The C4 radial clearance ensures smooth performance, even under fluctuating operational conditions.

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