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23144 CC/C3W33 Double Row Spherical Roller Bearing

23144 CC/C3W33 Double Row Spherical Roller Bearing

The 23144 CC/C3W33 is a double-row spherical roller bearing with a 220mm bore and 370mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 424439 lbf and operates smoothly at speeds up to 1700 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. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 53kg, 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 23144 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 370 x 120 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 370 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 120 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 255 mm
  • Shoulder/Recess Dia Of Outer Ring 320 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 424439 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 53 kg
  • Price （US$） US$932.82

Features

How Does 23144 CC/C3W33 Bearing Handle Heavy Loads?

23144 CC/C3W33 Bearing features double-row spherical rollers, providing excellent load distribution and handling combined loads.
Its dynamic radial load capacity reaches 424439 lbf, making it suitable for heavy-duty industrial applications.
The chrome steel construction ensures durability and resistance to wear under high-stress conditions.
With a maximum speed of 1700 rpm, it maintains reliable performance in demanding environments.

Why Choose 23144 CC/C3W33 Bearing for Precision Tasks?

23144 CC/C3W33 Bearing is designed with precise radial clearance (C3), ensuring accurate performance in critical applications.
The steel cage keeps the rollers aligned, reducing friction and enhancing operational smoothness.
Its spherical roller design compensates for misalignment, maintaining efficiency under varying loads.
The lubrication groove and holes ensure consistent oil flow, prolonging service life.

Built for Reliability: 23144 CC/C3W33 Bearing

23144 CC/C3W33 Bearing’s chrome steel rollers and rings provide high resistance to wear and fatigue.
Its static radial load capacity of 618225 lbf ensures stability in heavy-load scenarios.
The open design allows for easy lubrication, reducing maintenance needs.
With a temperature range of -30° to 200°C, it performs reliably in extreme conditions.

Steel vs Ceramic Bearings: Strengths of 23144 CC/C3W33 Bearing

23144 CC/C3W33 Bearing’s chrome steel construction offers superior strength and cost-effectiveness compared to ceramic alternatives.
The double-row spherical rollers provide excellent load-bearing capacity and misalignment compensation.
Its robust design ensures long service life, even in high-stress industrial environments.
The lubrication-friendly design reduces downtime and maintenance costs.

Application

Industrial Uses of 23144 CC/C3W33 Bearing
23144 CC/C3W33 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 spherical roller construction helps accommodate misalignment, reducing wear in demanding environments.

Where Is 23144 CC/C3W33 Bearing Used?
You’ll often find 23144 CC/C3W33 Bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under extreme conditions. The C3 radial clearance also allows for thermal expansion, making it suitable for high-temperature applications.

Built for Heavy-Duty Use: 23144 CC/C3W33 Bearing
23144 CC/C3W33 Bearing excels in paper mill machinery, where its chrome steel rollers withstand constant friction and heavy loads. The open design simplifies lubrication, extending service life in dusty or humid settings.

Automotive vs Aerospace: Applications of 23144 CC/C3W33 Bearing
In automotive applications, 23144 CC/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment due to its robust construction. The metric sizing ensures compatibility across industries.

Key Fields for 23144 CC/C3W33 Bearing
23144 CC/C3W33 Bearing is a go-to choice for wind turbine gearboxes, where its ability to handle combined loads and misalignment is crucial. The steel cage adds durability, making it a reliable option for renewable energy systems.

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