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23940 CC/C4W33 Double Row Spherical Roller Bearing

23940 CC/C4W33 Double Row Spherical Roller Bearing

The 23940 CC/C4W33 is a double-row spherical roller bearing with a 200mm bore and 280mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 146351 lbf and runs smoothly at speeds up to 2400 RPM.

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

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

Weighing 11.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 23940 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 280 x 60 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 60 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 222 mm
  • Shoulder/Recess Dia Of Outer Ring 258 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 146351 lbf
  • Static Radial Load 233801 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 11.5 kg

Features

Performance Features of 23940 CC/C4W33 Bearing

23940 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 146351 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design accommodates misalignment, enhancing performance in challenging conditions.
With a maximum speed of 2400 rpm, it delivers both durability and efficiency.

23940 CC/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C4 radial clearance provides flexibility, ensuring smooth performance under different load conditions.

The steel cage maintains roller alignment, reducing wear and extending service life.
Its open design simplifies lubrication, making maintenance straightforward and cost-effective.

Application

Industrial Uses of 23940 CC/C4W33 Bearing
23940 CC/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The spherical roller type adapts well to misalignment, ensuring reliable performance in rugged conditions.

Where Is 23940 CC/C4W33 Bearing Used?
You’ll often find 23940 CC/C4W33 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. Its open design and lubrication grooves make maintenance straightforward, even in dusty environments.

Built for Heavy-Duty Use: 23940 CC/C4W33 Bearing
23940 CC/C4W33 Bearing excels in industrial fans and gearboxes, thanks to its robust chrome steel construction. The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature applications up to 200°C.

Automotive vs Aerospace: Applications of 23940 CC/C4W33 Bearing
In automotive systems, 23940 CC/C4W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary equipment. Its steel cage and high-speed capability (2400 rpm) ensure durability across both sectors.

Perfect Fit for Automation: 23940 CC/C4W33 Bearing
23940 CC/C4W33 Bearing is ideal for automated conveyor systems, where its spherical rollers reduce friction and wear. The metric sizing (200mm bore) ensures compatibility with European and Asian machinery standards.

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