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23268 CAK/C3W33 Double Row Spherical Roller Bearing

23268 CAK/C3W33 Double Row Spherical Roller Bearing

The 23268 CAK/C3W33 is a double-row spherical roller bearing with a 340mm bore and 620mm outer diameter, built from tough chrome steel. It handles combined loads up to 1205426 lbf and runs smoothly at speeds up to 800 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

This model is interchangeable with SKF bearings and features lubrication grooves for easy maintenance. Ideal for heavy-duty applications like mining equipment or large industrial machinery.

Weighing 295kg, it’s a robust choice for high-load scenarios. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23268 CAK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 340 x 620 x 224 mm
  • Bore Dia 340 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 224 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 427 mm
  • Shoulder/Recess Dia Of Outer Ring 528 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 1205426 lbf
  • Static Radial Load 175351 lbf
  • Max Speed 800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 295 kg
  • Price （US$） US$6,869.70

Features

How Is 23268 CAK/C3W33 Bearing Engineered for Reliability?

23268 CAK/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel rings and rollers provide excellent strength, supporting dynamic radial loads up to 1,205,426 lbf.
The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 800 rpm, it performs reliably in demanding industrial applications.

What Makes 23268 CAK/C3W33 Bearing Suitable for High-Temperature Applications?

23268 CAK/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel construction resists thermal deformation, maintaining performance under extreme conditions.
The open design allows for effective lubrication, further enhancing its heat resistance.
This makes it a dependable choice for high-temperature environments.

Why Choose 23268 CAK/C3W33 Bearing for Precision Tasks?

23268 CAK/C3W33 Bearing’s tapered bore design ensures precise alignment during installation.
Its spherical rollers accommodate misalignment, reducing stress and improving operational accuracy.
The C3 radial clearance provides optimal performance under varying load conditions.
These features make it a reliable option for precision engineering applications.

Application

Industrial Uses of 23268 CAK/C3W33 Bearing
23268 CAK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads effortlessly. The brass cage ensures smooth operation even under high stress.

In mining equipment, 23268 CAK/C3W33 Bearing’s large bore and robust construction make it ideal for supporting rotating shafts in harsh environments. Its C3 radial clearance allows for thermal expansion during prolonged use.

For wind turbines, 23268 CAK/C3W33 Bearing’s spherical roller design accommodates misalignment, ensuring reliable performance in variable conditions. The chrome steel rollers provide excellent wear resistance over time.

Where Is 23268 CAK/C3W33 Bearing Used?
You’ll often find 23268 CAK/C3W33 Bearing in paper mills, where its high dynamic load capacity supports large rollers under constant pressure. The taper bore design simplifies installation and maintenance.

In steel plants, 23268 CAK/C3W33 Bearing withstands extreme temperatures and heavy loads in rolling mills. Its lubrication groove ensures consistent performance even in demanding conditions.

Built for Heavy-Duty Use: 23268 CAK/C3W33 Bearing
23268 CAK/C3W33 Bearing excels in construction equipment like cranes, where its combined load capability and brass cage reduce friction. The metric sizing fits seamlessly into European machinery standards.

For marine applications, 23268 CAK/C3W33 Bearing’s corrosion-resistant materials and high static load rating make it a reliable choice for propeller shafts. The open design allows for easy re-lubrication during service.

Automotive vs Aerospace: Applications of 23268 CAK/C3W33 Bearing
In automotive testing rigs, 23268 CAK/C3W33 Bearing handles high-speed rotations and variable loads with precision. Its spherical rollers compensate for slight misalignments during operation.

For aerospace ground equipment, 23268 CAK/C3W33 Bearing’s temperature range and durability ensure smooth functioning in auxiliary systems. The brass cage minimizes vibration for quieter performance.

Q&A

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