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23944 CC/C3W33 Double Row Spherical Roller Bearing

23944 CC/C3W33 Double Row Spherical Roller Bearing

The 23944 CC/C3W33 is a double-row spherical roller bearing with a 220mm bore and 300mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 148599 lbf and runs smoothly at speeds up to 2200 RPM.

Its open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing operates well 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 present.

Weighing 12kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23944 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 300 x 60 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 60 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 241 mm
  • Shoulder/Recess Dia Of Outer Ring 278 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 148599 lbf
  • Static Radial Load 242794 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 12 kg
  • Price （US$） US$461.15

Features

Performance Features of 23944 CC/C3W33 Bearing

23944 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 148599 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 2200 rpm, it balances durability and efficiency in demanding conditions.

23944 CC/C3W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for various environments.
The C3 radial clearance provides flexibility, accommodating thermal expansion during operation.

The steel cage maintains roller alignment, enhancing stability and extending service life.
Lubrication grooves and holes ensure proper lubrication, reducing maintenance needs.

23944 CC/C3W33 Bearing’s robust construction makes it a dependable choice for industrial applications.
Its metric dimensions and compatibility with major brands like SKF offer easy integration.

Application

Industrial Uses of 23944 CC/C3W33 Bearing
23944 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 effortlessly. The spherical roller construction adapts well to misalignment, making it reliable in rugged environments.

In wind turbines, 23944 CC/C3W33 Bearing supports the main shaft, enduring variable loads and high speeds. Its chrome steel rollers and steel cage ensure durability even in harsh weather conditions.

For mining equipment, 23944 CC/C3W33 Bearing’s high dynamic load capacity makes it ideal for conveyors and excavators. The C3 radial clearance allows for thermal expansion, maintaining performance under heavy use.

Automotive vs Aerospace: Applications of 23944 CC/C3W33 Bearing
In automotive applications, 23944 CC/C3W33 Bearing is found in large trucks and buses, where its combined load capacity supports drivetrain components. The metric sizing ensures compatibility with global vehicle designs.

Aerospace applications benefit from 23944 CC/C3W33 Bearing’s high-temperature tolerance, suitable for auxiliary systems in aircraft. Its precision engineering meets the stringent demands of aviation standards.

Built for Heavy-Duty Use: 23944 CC/C3W33 Bearing
23944 CC/C3W33 Bearing excels in steel mills, where its robust construction withstands extreme loads and temperatures. The open design facilitates easy lubrication, extending service life in demanding conditions.

For paper manufacturing machinery, 23944 CC/C3W33 Bearing’s spherical rollers reduce friction, ensuring smooth operation. The steel cage adds stability, even at high rotational speeds.

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