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23940 CC_C3_W33 Double Row Spherical Roller Bearing

23940 CC_C3_W33 Double Row Spherical Roller Bearing

The 23940 CC_C3_W33 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 operates smoothly at speeds up to 2400 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 robust performance is needed.

Weighing 11.5kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety.

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Product Parameters

  • Part Number 23940 CC_C3_W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 11.5 kg
  • Price （US$） US$312.66

Features

Performance Features of 23940 CC_C3_W33 Bearing

23940 CC_C3_W33 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 allows for slight misalignment, enhancing performance in challenging conditions.
With a maximum speed of 2400 rpm, it balances durability and efficiency.

23940 CC_C3_W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The C3 radial clearance provides flexibility in high-load scenarios.

Steel cage construction ensures stability, reducing wear and extending service life.
Lubrication grooves and holes facilitate easy maintenance, keeping operations smooth.

Application

Industrial Uses of 23940 CC_C3_W33 Bearing
23940 CC_C3_W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.

In automotive applications, 23940 CC_C3_W33 Bearing supports large components such as truck axles and transmissions. Its high dynamic radial load capacity makes it reliable for long-haul vehicles.

For industrial fans and blowers, 23940 CC_C3_W33 Bearing’s open design allows easy lubrication, extending service life in high-speed environments. The C3 radial clearance further accommodates thermal expansion during continuous operation.

Where Is 23940 CC_C3_W33 Bearing Used?
You’ll often find 23940 CC_C3_W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The steel cage and chrome steel rollers provide durability under heavy loads.

In paper mills, 23940 CC_C3_W33 Bearing ensures reliable performance in rollers and dryers. Its high-temperature tolerance up to 200°C makes it suitable for demanding industrial processes.

Built for Heavy-Duty Use: 23940 CC_C3_W33 Bearing
23940 CC_C3_W33 Bearing excels in construction machinery like cranes and excavators. Its combined load capacity and spherical rollers handle both radial and axial stresses effortlessly.

For wind turbines, 23940 CC_C3_W33 Bearing’s high static radial load rating ensures stability in variable wind conditions. The lubrication groove design also simplifies maintenance in remote installations.

Automotive vs Aerospace: Applications of 23940 CC_C3_W33 Bearing
In automotive settings, 23940 CC_C3_W33 Bearing supports heavy-duty axles and gearboxes. Its metric sizing aligns with standard vehicle components for easy integration.

For aerospace ground equipment, 23940 CC_C3_W33 Bearing’s high-speed capability up to 2400 rpm is useful in testing rigs. The chrome steel construction meets stringent performance requirements.

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