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24038 CKY30 C3 W33 Double Row Spherical Roller Bearing

24038 CKY30 C3 W33 Double Row Spherical Roller Bearing

The 24038 CKY30 C3 W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 261678 lbf and reaches speeds of 2000 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) provides a secure fit. The bearing includes lubrication grooves and holes for easy maintenance.

With a radial clearance of C3, it operates smoothly in temperatures from -30°C to 200°C. Ideal for heavy-duty applications like industrial gearboxes or mining equipment.

Weighing 23.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for reliable replacements.

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Product Parameters

  • Part Number 24038 CKY30 C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 100 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 100 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 210 mm
  • Shoulder/Recess Dia Of Outer Ring 253 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 261678 lbf
  • Static Radial Load 404656 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 23.5 kg
  • Price （US$） US$505.08

Features

Performance Features of 24038 CKY30 C3 W33 Bearing

24038 CKY30 C3 W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 261678 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 2000 rpm, it maintains reliable performance under demanding conditions.

24038 CKY30 C3 W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent operation in varied environments.

The lubrication groove and holes in 24038 CKY30 C3 W33 Bearing facilitate easy maintenance.
This design helps extend service life and reduces downtime for re-lubrication.

Application

Key Fields for 24038 CKY30 C3 W33 Bearing
24038 CKY30 C3 W33 Bearing is widely used in heavy machinery, such as mining equipment and construction vehicles, where its double-row design handles high radial and axial loads effortlessly. The brass cage ensures smooth operation even under extreme conditions.

In wind turbines, 24038 CKY30 C3 W33 Bearing plays a crucial role in supporting rotor shafts, thanks to its spherical roller design that accommodates misalignment. Its high dynamic load capacity makes it ideal for renewable energy applications.

For industrial pumps and compressors, 24038 CKY30 C3 W33 Bearing offers reliable performance with its chrome steel construction and C3 radial clearance. The lubrication groove design further enhances its durability in continuous operation.

Where Is 24038 CKY30 C3 W33 Bearing Used?
24038 CKY30 C3 W33 Bearing is commonly found in paper mill machinery, where its ability to withstand heavy loads and high speeds ensures consistent production. The tapered bore design simplifies installation and maintenance.

In steel manufacturing, 24038 CKY30 C3 W33 Bearing supports rolling mills, handling both radial and thrust loads with ease. Its temperature range of -30° to 200°C makes it suitable for harsh industrial environments.

Built for Heavy-Duty Use: 24038 CKY30 C3 W33 Bearing
24038 CKY30 C3 W33 Bearing excels in marine applications, such as ship propulsion systems, where its corrosion-resistant materials and robust design ensure long service life. The open seal type allows for easy lubrication.

For railway applications, 24038 CKY30 C3 W33 Bearing provides reliable performance in axle boxes, handling dynamic loads and vibrations. Its high static radial load capacity ensures safety and efficiency.

Automotive vs Aerospace: Applications of 24038 CKY30 C3 W33 Bearing
In automotive heavy-duty trucks, 24038 CKY30 C3 W33 Bearing supports drivetrain components, offering durability under high-stress conditions. The metric sizing ensures compatibility with global vehicle standards.

For aerospace ground equipment, 24038 CKY30 C3 W33 Bearing is used in cargo loaders and maintenance platforms, where its precision and reliability are critical. The brass cage reduces friction and wear.

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