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23152 CACK/C3W33 Double Row Spherical Roller Bearing

23152 CACK/C3W33 Double Row Spherical Roller Bearing

The 23152 CACK/C3W33 is a double-row spherical roller bearing with a 260mm bore and 440mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 577309 lbf and operates smoothly at speeds up to 1400 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing performs reliably in temperatures from -30°C to 200°C, with a C3 radial clearance for flexibility.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery, industrial gearboxes, or applications requiring high radial load capacity.

Weighing 91kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it requires regular lubrication for optimal performance. The lubrication groove and holes (9mm diameter) make maintenance straightforward.

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Product Parameters

  • Part Number 23152 CACK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 440 x 144 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 144 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 314 mm
  • Shoulder/Recess Dia Of Outer Ring 380 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 Brass
  • Dynamic Radial Load 577309 lbf
  • Static Radial Load 843034 lbf
  • Max Speed 1400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 91 kg
  • Price （US$） US$1,763.13

Features

Performance Features of 23152 CACK/C3W33 Bearing

23152 CACK/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 577309 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 1400 rpm, it maintains reliable performance under demanding conditions.

23152 CACK/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its C3 radial clearance provides optimal performance for applications requiring flexibility.

The tapered bore design simplifies installation, ensuring a secure fit.
Lubrication grooves and holes facilitate easy maintenance, extending the bearing’s service life.

Application

Industrial Uses of 23152 CACK/C3W33 Bearing
23152 CACK/C3W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

Where Is 23152 CACK/C3W33 Bearing Used?
In wind turbines, 23152 CACK/C3W33 Bearing supports the main shaft, thanks to its high dynamic load capacity and tolerance for variable forces. Its tapered bore design simplifies installation in large rotating systems.

Built for Heavy-Duty Use: 23152 CACK/C3W33 Bearing
This bearing excels in paper mills and steel plants, where its chrome steel construction withstands harsh conditions. The C3 radial clearance allows for thermal expansion in high-temperature environments.

Automotive vs Aerospace: Applications of 23152 CACK/C3W33 Bearing
While 23152 CACK/C3W33 Bearing isn’t typical in cars, it’s vital in aerospace landing gear systems for its load-bearing reliability. Industrial gearboxes also benefit from its combined load handling.

Key Fields for 23152 CACK/C3W33 Bearing
Marine propulsion systems rely on 23152 CACK/C3W33 Bearing for its corrosion-resistant materials and ability to handle axial and radial loads. The lubrication groove ensures consistent performance in wet conditions.

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