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23044 CC/C4W33 Double Row Spherical Roller Bearing

23044 CC/C4W33 Double Row Spherical Roller Bearing

The 23044 CC/C4W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 283484 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design and C4 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

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 29.5kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23044 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 340 x 90 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm 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 Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 29.5 kg
  • Price （US$） US$764.42

Features

Performance Features of 23044 CC/C4W33 Bearing

23044 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 283484 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2000 rpm, it delivers reliable performance in various industrial settings.

23044 CC/C4W33 Bearing operates in temperatures from -30° to 200 °C, adapting to harsh environments.
The C4 radial clearance provides flexibility, reducing stress during thermal expansion.

Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.
The lubrication groove and hole design ensure consistent oil distribution, prolonging service life.

Application

Industrial Uses of 23044 CC/C4W33 Bearing
The 23044 CC/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its high dynamic radial load capacity makes it suitable for demanding industrial environments.

What Makes 23044 CC/C4W33 Bearing a Preferred Choice?
With its chrome steel construction and C4 radial clearance, 23044 CC/C4W33 Bearing excels in high-temperature applications such as steel mills and paper processing plants. The steel cage ensures durability even under continuous heavy loads.

Built for Heavy-Duty Use: 23044 CC/C4W33 Bearing
In mining equipment, 23044 CC/C4W33 Bearing provides reliable performance in conveyor systems and gearboxes, thanks to its robust design and lubrication grooves. The metric dimensions ensure compatibility with a wide range of machinery.

Automotive vs Aerospace: Applications of 23044 CC/C4W33 Bearing
While 23044 CC/C4W33 Bearing is often found in large trucks and construction vehicles for its load capacity, it also serves well in aerospace ground support equipment. Its temperature range of -30° to 200°C adds versatility.

Perfect Fit for Automation: 23044 CC/C4W33 Bearing
In automated production lines, 23044 CC/C4W33 Bearing supports robotic arms and heavy-duty rollers, ensuring smooth operation. The open seal design allows for easy maintenance and lubrication.

Q&A

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