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23238 CKJ W33 C2 Double Row Spherical Roller Bearing

23238 CKJ W33 C2 Double Row Spherical Roller Bearing

The 23238 CKJ W33 C2 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 allows for slight misalignment, while the steel cage ensures durability. The tapered bore (1:12 ratio) provides a secure fit, and the lubrication groove makes maintenance straightforward.

This bearing operates in temperatures from -30°C to 200°C and comes with C2 radial clearance for precise performance. It’s interchangeable with SKF models, ideal for heavy machinery or industrial gearboxes.

Weighing 47kg, it’s a robust choice for demanding applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23238 CKJ W33 C2
  • 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 C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 47 kg
  • Price （US$） US$652.86

Features

Performance Features of 23238 CKJ W33 C2 Bearing

23238 CKJ W33 C2 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, maintaining smooth performance.
With a maximum speed of 1800 rpm, it balances durability and efficiency in demanding conditions.

23238 CKJ W33 C2 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C2 radial clearance ensures optimal performance under different load and speed conditions.

The lubrication groove and hole design in 23238 CKJ W33 C2 Bearing simplify maintenance.
Its steel cage keeps rollers aligned, reducing wear and extending service life.

Application

Industrial Uses of 23238 CKJ W33 C2 Bearing
23238 CKJ W33 C2 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads.
The spherical roller construction allows for slight misalignment, making it suitable for rugged industrial environments.

What Makes 23238 CKJ W33 C2 Bearing a Preferred Choice?
In mining equipment, 23238 CKJ W33 C2 Bearing’s robust chrome steel construction ensures longevity under extreme conditions.
The lubrication groove and holes simplify maintenance, reducing downtime in critical operations.

Built for Heavy-Duty Use: 23238 CKJ W33 C2 Bearing
For wind turbines, 23238 CKJ W33 C2 Bearing provides reliable performance in variable weather conditions.
Its C2 radial clearance offers optimal fit for applications requiring precise rotation under heavy loads.

Automotive vs Aerospace: Applications of 23238 CKJ W33 C2 Bearing
In large trucks, 23238 CKJ W33 C2 Bearing supports drivetrain components, balancing durability and efficiency.
While in aerospace, its high-temperature tolerance makes it useful for auxiliary ground equipment.

Essential Roles of 23238 CKJ W33 C2 Bearing
23238 CKJ W33 C2 Bearing is ideal for paper mills, where its steel cage withstands constant moisture and stress.
The tapered bore ensures secure mounting on shafts, preventing slippage during high-speed operations.

Q&A

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