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23044 CC/C3W33 Double Row Spherical Roller Bearing

23044 CC/C3W33 Double Row Spherical Roller Bearing

The 23044 CC/C3W33 is a double-row spherical roller bearing with a 220mm bore and 340mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 283484 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design and C3 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 gearboxes or mining equipment where high radial loads are common.

Weighing 29.5kg, it’s built to handle tough conditions while maintaining performance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23044 CC/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 29.5 kg
  • Price （US$） US$705.22

Features

Performance Features of 23044 CC/C3W33 Bearing

23044 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 283,484 lbf, making it suitable for heavy-duty industrial applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.

Why Choose 23044 CC/C3W33 Bearing for Precision Tasks?

23044 CC/C3W33 Bearing features a steel cage that maintains roller alignment, reducing friction and wear.
With a maximum speed of 2,000 rpm, it delivers reliable performance in high-speed environments.
The C3 radial clearance allows for thermal expansion, ensuring consistent operation in varying temperatures.

Built for Reliability: 23044 CC/C3W33 Bearing

23044 CC/C3W33 Bearing’s cylindrical bore design simplifies installation, saving time and effort.
Its lubrication groove and holes ensure even oil distribution, extending maintenance intervals.
The bearing operates efficiently in temperatures ranging from -30°C to 200°C, adapting to harsh conditions.

Steel vs Ceramic Bearings: Strengths of 23044 CC/C3W33 Bearing

23044 CC/C3W33 Bearing uses chrome steel for both rings and rollers, providing excellent durability.
The spherical roller design compensates for misalignment, reducing stress on adjacent components.
With a static radial load capacity of 418,145 lbf, it handles extreme loads with ease.

Application

Industrial Uses of 23044 CC/C3W33 Bearing
23044 CC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in rugged environments.

Where Is 23044 CC/C3W33 Bearing Used?
In mining equipment, 23044 CC/C3W33 Bearing supports large rotating shafts, thanks to its robust chrome steel rollers and high dynamic load capacity. The C3 radial clearance further accommodates thermal expansion in demanding conditions.

Built for Heavy-Duty Use: 23044 CC/C3W33 Bearing
23044 CC/C3W33 Bearing excels in paper mill machinery, where its steel cage and lubrication grooves extend service life under constant stress. The wide temperature range (-30° to 200°C) makes it suitable for both hot and cold processing zones.

Automotive vs Aerospace: Applications of 23044 CC/C3W33 Bearing
In wind turbines, 23044 CC/C3W33 Bearing’s combined load capacity and self-aligning features reduce maintenance downtime. Its metric dimensions and SKF interchangeability simplify replacements in global energy projects.

Essential Roles of 23044 CC/C3W33 Bearing
23044 CC/C3W33 Bearing is a reliable choice for steel rolling mills, where its high static radial load (418145 lbf) ensures stability under extreme pressure. The open seal design allows for custom lubrication to match specific operational needs.

Q&A

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