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23038 25LB CKJ C3 W33 Double Row Spherical Roller Bearing

23038 25LB CKJ C3 W33 Double Row Spherical Roller Bearing

The 23038 25LB CKJ C3 W33 is a double-row spherical roller bearing with a 190mm bore and 290mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 205925 lbf and operates smoothly at speeds up to 2400 RPM.

Its tapered bore design ensures a secure fit, while the open construction allows for easy lubrication. The steel cage and chrome steel rollers provide durability under heavy loads.

This bearing is suitable for temperatures ranging from -30°C to 200°C, making it versatile for various environments. It’s interchangeable with SKF bearings, ideal for industrial machinery requiring high radial load capacity.

Weighing 17.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for demanding applications.

The lubrication groove and hole (13.9mm wide and 7.5mm diameter) simplify maintenance. Its C3 radial clearance ensures flexibility in high-load scenarios. Perfect for heavy-duty equipment like gearboxes or mining machinery.

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Product Parameters

  • Part Number 23038 25LB CKJ C3 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 75 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm 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 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 205925 lbf
  • Static Radial Load 301244 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 17.5 kg
  • Price （US$） US$266.76

Features

Performance Features of 23038 25LB CKJ C3 W33 Bearing

23038 25LB CKJ C3 W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 205925 lbf, ensuring robust performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, enhancing operational reliability.
With a maximum speed of 2400 rpm, it delivers both durability and efficiency.

How Is 23038 25LB CKJ C3 W33 Bearing Engineered for Reliability?

23038 25LB CKJ C3 W33 Bearing features a tapered bore design, simplifying installation and alignment.
The steel cage maintains roller positioning, reducing friction and wear.
Its C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.
Lubrication grooves ensure consistent oil distribution, extending service life.

Designed for Durability: 23038 25LB CKJ C3 W33 Bearing

23038 25LB CKJ C3 W33 Bearing withstands temperatures from -30° to 200 °C, performing reliably in extreme conditions.
The spherical roller design compensates for shaft deflection, reducing stress on components.
With a static radial load capacity of 301244 lbf, it handles heavy loads with ease.
Its open construction facilitates easy maintenance and lubrication.

Application

Industrial Uses of 23038 25LB CKJ C3 W33 Bearing
23038 25LB CKJ C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads.
The tapered bore ensures a secure fit, reducing slippage in demanding industrial environments.

What Makes 23038 25LB CKJ C3 W33 Bearing a Preferred Choice?
In mining equipment, 23038 25LB CKJ C3 W33 Bearing excels due to its robust chrome steel construction and C3 radial clearance.
The lubrication groove and holes simplify maintenance, extending service life in harsh conditions.

Built for Heavy-Duty Use: 23038 25LB CKJ C3 W33 Bearing
For paper mill machinery, 23038 25LB CKJ C3 W33 Bearing offers reliable performance under continuous high-speed operation.
Its spherical roller design compensates for misalignment, ensuring smooth running even with shaft deflection.

Automotive vs Aerospace: Applications of 23038 25LB CKJ C3 W33 Bearing
In large commercial vehicles, 23038 25LB CKJ C3 W33 Bearing supports drivetrain components, handling combined loads efficiently.
While not typically used in aerospace, its high-temperature tolerance makes it suitable for industrial ovens and kilns.

Where Is 23038 25LB CKJ C3 W33 Bearing Used?
Wind turbine gearboxes often rely on 23038 25LB CKJ C3 W33 Bearing for its ability to withstand variable loads and vibrations.
The steel cage provides durability, making it a cost-effective solution for renewable energy applications.

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