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23152 CACK/HAC4W33 Double Row Spherical Roller Bearing

23152 CACK/HAC4W33 Double Row Spherical Roller Bearing

The 23152 CACK/HAC4W33 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 well in temperatures from -30°C to 200°C and requires regular lubrication.

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 91kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23152 CACK/HAC4W33
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 91 kg
  • Price （US$） US$1,356.12

Features

Performance Features of 23152 CACK/HAC4W33 Bearing

23152 CACK/HAC4W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 577309 lbf, making it suitable for heavy-duty applications.

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

23152 CACK/HAC4W33 Bearing operates in temperatures from -30° to 200°C, ensuring versatility in various environments.
Its tapered bore design simplifies installation and improves alignment accuracy.

The lubrication groove and hole in 23152 CACK/HAC4W33 Bearing facilitate efficient maintenance.
This design helps extend service life and reduces operational downtime.

Application

Industrial Uses of 23152 CACK/HAC4W33 Bearing
23152 CACK/HAC4W33 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 brass cage ensures smooth operation even under high stress.

In wind turbines, 23152 CACK/HAC4W33 Bearing’s spherical roller design accommodates misalignment, making it ideal for the dynamic loads encountered in rotor shafts. Its high-temperature tolerance also suits outdoor applications.

For mining equipment, 23152 CACK/HAC4W33 Bearing’s robust construction withstands harsh conditions, while the tapered bore simplifies installation on large shafts. The C4 radial clearance allows for thermal expansion in demanding environments.

Where Is 23152 CACK/HAC4W33 Bearing Used?
23152 CACK/HAC4W33 Bearing finds its place in paper mills, supporting rollers that endure constant friction and moisture. The chrome steel rollers and rings provide long-lasting performance in these wet conditions.

In steel plants, 23152 CACK/HAC4W33 Bearing’s high dynamic load capacity makes it suitable for rolling mills, where heavy loads and high speeds are common. The lubrication groove ensures consistent performance even in dusty settings.

Built for Heavy-Duty Use: 23152 CACK/HAC4W33 Bearing
23152 CACK/HAC4W33 Bearing is a go-to for construction equipment like cranes, where its combined load handling and durability are essential. The metric sizing ensures compatibility with global machinery standards.

For marine applications, 23152 CACK/HAC4W33 Bearing’s corrosion-resistant materials and wide temperature range make it reliable in saltwater environments. The open design allows for easy re-lubrication during maintenance.

Automotive vs Aerospace: Applications of 23152 CACK/HAC4W33 Bearing
In automotive testing rigs, 23152 CACK/HAC4W33 Bearing handles high-speed rotations and variable loads, ensuring accurate performance measurements. Its precision is key for reliable data collection.

For aerospace ground equipment, 23152 CACK/HAC4W33 Bearing’s ability to manage misalignment and heavy loads makes it suitable for aircraft tow tractors and loading systems. The brass cage reduces vibration during operation.

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