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23238 CCJK W33 Double Row Spherical Roller Bearing

23238 CCJK W33 Double Row Spherical Roller Bearing

The 23238 CCJK W33 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 compensates for misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes for efficient maintenance.

This bearing is suitable for 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 47kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 23238 CCJK W33
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 47 kg
  • Price （US$） US$652.86

Features

Performance Features of 23238 CCJK W33 Bearing

23238 CCJK W33 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.
This feature enhances durability and extends the service life even under challenging conditions.

23238 CCJK W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, ensuring smooth performance at speeds up to 1800 rpm.

The lubrication groove and hole design in 23238 CCJK W33 Bearing facilitate easy maintenance.
This ensures consistent performance while reducing downtime for servicing.

Application

Industrial Uses of 23238 CCJK W33 Bearing
23238 CCJK W33 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 tapered bore ensures a secure fit, reducing slippage during high-load operations.

What Makes 23238 CCJK W33 Bearing a Preferred Choice?
In mining equipment, 23238 CCJK W33 Bearing’s robust construction withstands harsh conditions, while the lubrication groove extends service life. Its high dynamic load capacity makes it suitable for continuous operation in demanding environments.

Built for Heavy-Duty Use: 23238 CCJK W33 Bearing
For wind turbines, 23238 CCJK W33 Bearing’s spherical roller design compensates for misalignment, ensuring smooth rotation even under variable loads. The chrome steel rollers provide durability against wear and fatigue.

Automotive vs Aerospace: Applications of 23238 CCJK W33 Bearing
In large trucks, 23238 CCJK W33 Bearing supports drivetrain components, offering reliability under heavy loads. While not typically used in aerospace, its precision and load capacity make it ideal for industrial ground equipment.

Essential Roles of 23238 CCJK W33 Bearing
23238 CCJK W33 Bearing is vital in paper mills, where its high-speed capability and temperature resistance ensure consistent performance. The steel cage adds stability, making it a dependable choice for long-term use.

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