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23238 CC C3 Double Row Spherical Roller Bearing

23238 CC C3 Double Row Spherical Roller Bearing

The 23238 CC C3 is a double-row spherical roller bearing with a 190mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads up to 395439 lbf and runs smoothly at speeds up to 1800 RPM.

Its open design requires regular lubrication, while the steel cage ensures durability under demanding conditions. The bearing operates reliably in temperatures from -30°C to 200°C, making it suitable for harsh environments.

With a C3 radial clearance, it accommodates thermal expansion in high-heat applications. This model is interchangeable with SKF bearings, offering a practical replacement option.

Weighing 47kg, it’s designed for heavy-duty machinery like industrial gearboxes or mining equipment where robust performance is essential. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23238 CC C3
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 340 x 120 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 120 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 222 mm
  • Shoulder/Recess Dia Of Outer Ring 287 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 395439 lbf
  • Static Radial Load 539541 lbf
  • Max Speed 1800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 47 kg
  • Price （US$） US$652.86

Features

Performance Features of 23238 CC C3 Bearing

23238 CC C3 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 395439 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1800 rpm, it delivers both durability and efficiency.

23238 CC C3 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The steel cage maintains roller alignment, enhancing performance and longevity.

Lubrication grooves and holes in 23238 CC C3 Bearing ensure smooth operation and reduced maintenance needs.
Its C3 radial clearance provides optimal performance under varying thermal conditions.

Application

Industrial Uses of 23238 CC C3 Bearing
23238 CC C3 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 conditions.

In wind turbines, 23238 CC C3 Bearing supports the main shaft, ensuring smooth rotation even under variable wind loads. Its high dynamic radial load capacity makes it reliable for long-term operation in renewable energy applications.

For mining equipment, 23238 CC C3 Bearing’s robust chrome steel construction withstands harsh environments, such as conveyor systems and excavators. The C3 radial clearance allows for thermal expansion, maintaining performance in high-temperature settings.

Where Is 23238 CC C3 Bearing Used?
23238 CC C3 Bearing finds its place in paper mills, where it supports large rollers handling continuous sheet movement. The open seal design simplifies lubrication, essential for maintaining efficiency in dusty environments.

In steel plants, 23238 CC C3 Bearing is vital for rolling mills, enduring heavy loads and high temperatures. Its steel cage ensures durability, even in the presence of contaminants like scale and coolant.

Built for Heavy-Duty Use: 23238 CC C3 Bearing
23238 CC C3 Bearing excels in construction equipment like cranes and bulldozers, where its combined load capacity is crucial. The metric sizing ensures compatibility with a wide range of machinery from different manufacturers.

For marine applications, 23238 CC C3 Bearing’s temperature range suits propulsion systems and deck machinery. Its corrosion-resistant materials and lubrication grooves enhance longevity in salty, humid conditions.

Automotive vs Aerospace: Applications of 23238 CC C3 Bearing
In automotive testing rigs, 23238 CC C3 Bearing handles high-speed simulations, thanks to its 1800 rpm rating. The cylindrical bore ensures a secure fit on shafts, preventing slippage during rigorous testing.

For aerospace ground equipment, 23238 CC C3 Bearing supports heavy loads in aircraft tow tractors and loading systems. Its precision tolerances and reliability meet the stringent demands of aviation support operations.

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