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23044 CCK/C08W33 Double Row Spherical Roller Bearing

23044 CCK/C08W33 Double Row Spherical Roller Bearing

The 23044 CCK/C08W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 283484 lbf and runs smoothly at speeds up to 2000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy use. The bearing operates 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 machinery, industrial gearboxes, or applications where high radial loads and misalignment are common.

Weighing 29.5kg, it’s a robust component designed for long-term reliability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The tapered bore (1:12 ratio) ensures a secure fit, while the open design simplifies maintenance. The lubrication groove and holes (7.5mm diameter) make greasing straightforward.

With a radial clearance of CN and P5 precision, it offers consistent performance in demanding conditions. Suitable for industries like mining, construction, or paper manufacturing where durability is key.

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Product Parameters

  • Part Number 23044 CCK/C08W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 340 x 90 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 90 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 250 mm
  • Shoulder/Recess Dia Of Outer Ring 306 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 mm
  • System of Measurement Metric
  • Radial run-out P5
  • 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 283484 lbf
  • Static Radial Load 418145 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 29.5 kg

Features

Performance Features of 23044 CCK/C08W33 Bearing

23044 CCK/C08W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 283484 lbf, ensuring robust performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.

23044 CCK/C08W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, ensuring smooth operation at speeds up to 2000 rpm.

The lubrication groove and hole design in 23044 CCK/C08W33 Bearing facilitate easy maintenance.
This ensures consistent performance and reduces downtime in industrial applications.

Application

Industrial Uses of 23044 CCK/C08W33 Bearing
23044 CCK/C08W33 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 tapered bore ensures a secure fit, reducing slippage during high-load operations.

Where Is 23044 CCK/C08W33 Bearing Used?
You’ll find 23044 CCK/C08W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The chrome steel rollers and steel cage provide durability, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: 23044 CCK/C08W33 Bearing
23044 CCK/C08W33 Bearing excels in paper mills and cement plants, where its high dynamic load capacity ensures smooth operation. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 23044 CCK/C08W33 Bearing
In automotive applications, 23044 CCK/C08W33 Bearing supports large drivetrain components, while in aerospace, its precision and load capacity make it suitable for auxiliary systems. The metric sizing ensures compatibility across industries.

Essential Roles of 23044 CCK/C08W33 Bearing
23044 CCK/C08W33 Bearing is vital in wind turbines, where its ability to handle misalignment and heavy loads ensures reliable performance. The temperature range of -30° to 200°C makes it adaptable to various environments.

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