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23144 CC/C2W33 Double Row Spherical Roller Bearing

23144 CC/C2W33 Double Row Spherical Roller Bearing

The 23144 CC/C2W33 is a double-row spherical roller bearing with a 220mm bore and 370mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 424439 lbf and operates smoothly at speeds up to 1700 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It works in temperatures from -30°C to 200°C.

Weighing 53kg, it’s built for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for reliable replacements.

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Product Parameters

  • Part Number 23144 CC/C2W33
  • 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 C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 53 kg
  • Price （US$） US$932.82

Features

Performance Features of 23144 CC/C2W33 Bearing

23144 CC/C2W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 424439 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 1700 rpm, it delivers reliable performance in demanding environments.

How Is 23144 CC/C2W33 Bearing Engineered for Reliability?

23144 CC/C2W33 Bearing features a steel cage that maintains roller alignment, reducing wear and extending lifespan.
The C2 radial clearance allows for optimal performance in varying temperature conditions.
Its lubrication groove and holes ensure consistent grease distribution, minimising maintenance needs.
Operating between -30° to 200°C, it performs reliably in extreme temperatures.

Built for Durability: 23144 CC/C2W33 Bearing

23144 CC/C2W33 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The spherical roller design accommodates shaft misalignment while maintaining smooth operation.
With a static radial load capacity of 618225 lbf, it handles heavy loads with ease.
Its robust design ensures long service life in industrial applications.

Steel vs Ceramic Bearings: Strengths of 23144 CC/C2W33 Bearing

23144 CC/C2W33 Bearing uses chrome steel for both rings and rollers, offering superior strength and durability.
The steel cage provides reliable roller guidance, even under high loads.
Unlike ceramic options, this bearing is more cost-effective while maintaining excellent performance.
Its design is optimised for heavy industrial use where reliability is crucial.

Application

Industrial Uses of 23144 CC/C2W33 Bearing
23144 CC/C2W33 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 allows for slight misalignment, making it ideal for rugged environments.

Where Is 23144 CC/C2W33 Bearing Used?
In mining equipment, 23144 CC/C2W33 Bearing supports large rotating components, ensuring reliable performance under extreme loads. Its chrome steel rollers and steel cage provide durability in high-stress applications.

Built for Heavy-Duty Use: 23144 CC/C2W33 Bearing
23144 CC/C2W33 Bearing excels in paper mill machinery, where its high dynamic load capacity and temperature resistance are crucial. The open design simplifies lubrication, extending service life in demanding conditions.

Automotive vs Aerospace: Applications of 23144 CC/C2W33 Bearing
In automotive applications, 23144 CC/C2W33 Bearing is found in large drivetrain components, offering stability under combined loads. For aerospace, its precision and reliability make it suitable for ground support equipment.

Key Fields for 23144 CC/C2W33 Bearing
Wind turbines benefit from 23144 CC/C2W33 Bearing’s ability to handle variable loads and misalignment. The C2 radial clearance ensures optimal performance in fluctuating temperatures and operational conditions.

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