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23038 CYW33 Double Row Spherical Roller Bearing

23038 CYW33 Double Row Spherical Roller Bearing

The 23038 CYW33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, crafted from sturdy chrome steel for long-lasting use. It handles combined loads up to 205925 lbf and runs smoothly at speeds up to 2400 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 17.5kg, it’s built for durability in demanding environments. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 23038 CYW33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 75 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 75 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 216 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 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 Brass
  • Dynamic Radial Load 205925 lbf
  • Static Radial Load 301244 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 17.5 kg
  • Price （US$） US$302.58

Features

Performance Features of 23038 CYW33 Bearing

23038 CYW33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 205925 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2400 rpm, it delivers reliable performance under demanding conditions.

23038 CYW33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent operation.

The lubrication groove and hole design in 23038 CYW33 Bearing simplify maintenance.
This feature helps extend service life while reducing downtime for re-lubrication.

Application

Industrial Uses of 23038 CYW33 Bearing
23038 CYW33 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 brass cage and chrome steel construction ensure durability even in harsh industrial environments.

What Makes 23038 CYW33 Bearing a Preferred Choice?
In mining equipment, 23038 CYW33 Bearing excels due to its high load capacity and resistance to misalignment.
Its lubrication groove design simplifies maintenance, reducing downtime in demanding applications.

Built for Heavy-Duty Use: 23038 CYW33 Bearing
For wind turbines, 23038 CYW33 Bearing provides reliable performance under fluctuating loads and variable speeds.
The wide temperature range makes it suitable for both cold and hot operating conditions.

Automotive vs Aerospace: Applications of 23038 CYW33 Bearing
In large trucks, 23038 CYW33 Bearing supports axles and transmissions, offering stability under heavy loads.
While not typically used in aerospace, its precision and strength make it ideal for ground-based heavy vehicles.

Where Is 23038 CYW33 Bearing Used?
You’ll often find 23038 CYW33 Bearing in paper mills, where its spherical rollers accommodate shaft deflections.
The metric dimensions ensure compatibility with a wide range of industrial equipment globally.

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