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23238 CCK/C3W33 Double Row Spherical Roller Bearing

23238 CCK/C3W33 Double Row Spherical Roller Bearing

The 23238 CCK/C3W33 is a double-row spherical roller bearing with a 190mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 395439 lbf and runs smoothly at speeds up to 1800 RPM.

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

This bearing suits high-load applications like industrial gearboxes or heavy machinery, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models for easy replacement.

Weighing 47kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number 23238 CCK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 340 x 120 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm 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 Taper 1:12
  • 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$848.63

Features

Performance Features of 23238 CCK/C3W33 Bearing

23238 CCK/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 395439 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 1800 rpm, it delivers reliable performance in demanding environments.

23238 CCK/C3W33 Bearing features a steel cage that maintains roller alignment, reducing wear.
Its C3 radial clearance allows for thermal expansion, ensuring stability in varying temperatures.

The lubrication groove and holes in 23238 CCK/C3W33 Bearing facilitate easy maintenance.
It operates efficiently in temperatures ranging from -30° to 200°C, adapting to harsh conditions.

23238 CCK/C3W33 Bearing’s tapered bore design simplifies installation and enhances fit.
Its robust construction ensures long service life, reducing downtime and replacement costs.

Application

Industrial Uses of 23238 CCK/C3W33 Bearing
23238 CCK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy loads effortlessly. The chrome steel construction ensures long-lasting performance even in demanding conditions.

Where Is 23238 CCK/C3W33 Bearing Used?
You’ll often find 23238 CCK/C3W33 Bearing in mining equipment, where its high dynamic radial load capacity keeps operations running smoothly. The tapered bore design also makes installation and maintenance straightforward.

Built for Heavy-Duty Use: 23238 CCK/C3W33 Bearing
23238 CCK/C3W33 Bearing excels in paper mills and steel plants, where combined loads and high temperatures are common. Its C3 radial clearance allows for thermal expansion, ensuring reliable performance.

Automotive vs Aerospace: Applications of 23238 CCK/C3W33 Bearing
In automotive applications, 23238 CCK/C3W33 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. The metric sizing ensures compatibility across various industries.

Key Fields for 23238 CCK/C3W33 Bearing
23238 CCK/C3W33 Bearing is a go-to choice for wind turbines, where its spherical rollers accommodate shaft deflections. The steel cage and lubrication groove further enhance its durability in high-speed rotations.

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