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23088 CAK/C4W33 Double Row Spherical Roller Bearing

23088 CAK/C4W33 Double Row Spherical Roller Bearing

The 23088 CAK/C4W33 is a double-row spherical roller bearing with a 440mm bore and 650mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 861243 lbf and operates smoothly at speeds up to 1000 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing works in temperatures from -30°C to 200°C and requires regular lubrication for optimal performance.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or mining equipment where high radial loads are common.

Weighing 180kg, it’s a robust unit designed for long-term use. Compliant with RoHS and REACH standards for safe operation.

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Product Parameters

  • Part Number 23088 CAK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 440 x 650 x 157 mm
  • Bore Dia 440 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 650 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 157 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 511 mm
  • Shoulder/Recess Dia Of Outer Ring 590 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 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 861243 lbf
  • Static Radial Load 1472499 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 180 kg
  • Price （US$） US$5,353.85

Features

Performance Features of 23088 CAK/C4W33 Bearing

23088 CAK/C4W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 861,243 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1,000 rpm, it delivers reliable performance under demanding conditions.

23088 CAK/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance allows for thermal expansion, ensuring stability in varying environments.

The tapered bore design simplifies installation, while the lubrication groove ensures consistent performance.
This bearing is ideal for applications requiring high load capacity and long service life.

Application

Industrial Uses of 23088 CAK/C4W33 Bearing
23088 CAK/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

What Industries Rely on 23088 CAK/C4W33 Bearing?
In mining equipment, 23088 CAK/C4W33 Bearing supports large rotating parts, thanks to its high dynamic load capacity. The tapered bore design simplifies installation in shaft assemblies.

Built for Heavy-Duty Use: 23088 CAK/C4W33 Bearing
23088 CAK/C4W33 Bearing excels in paper mills, where its chrome steel construction withstands constant moisture and pressure. The C4 radial clearance allows for thermal expansion in high-temperature environments.

Automotive vs Aerospace: Applications of 23088 CAK/C4W33 Bearing
While 23088 CAK/C4W33 Bearing is too large for most vehicles, it’s ideal for aerospace ground support equipment like cargo loaders. Its metric sizing ensures compatibility with global machinery standards.

Essential Roles of 23088 CAK/C4W33 Bearing
In wind turbines, 23088 CAK/C4W33 Bearing’s spherical rollers accommodate shaft deflection, reducing wear. The lubrication groove design extends service intervals, cutting maintenance costs.

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