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24038 CCK30/C4W33 Double Row Spherical Roller Bearing

24038 CCK30/C4W33 Double Row Spherical Roller Bearing

The 24038 CCK30/C4W33 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 runs smoothly at speeds up to 2000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and operates in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 23.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 24038 CCK30/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 290 x 100 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.03mm 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 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 261678 lbf
  • Static Radial Load 404656 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 23.5 kg

Features

How Does 24038 CCK30/C4W33 Bearing Handle Combined Loads?

24038 CCK30/C4W33 Bearing is built with double-row spherical rollers, providing excellent resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 261678 lbf, ensuring reliable performance in heavy-duty applications.
The chrome steel construction enhances durability, while the tapered bore design simplifies installation.
With a maximum speed of 2000 rpm, it balances strength and efficiency in demanding conditions.

What Makes 24038 CCK30/C4W33 Bearing Suitable for High-Temperature Applications?

24038 CCK30/C4W33 Bearing operates effectively in temperatures ranging from -30° to 200°C, making it ideal for harsh environments.
The chrome steel rollers and rings maintain structural integrity even under extreme heat.
Its C4 radial clearance allows for thermal expansion, ensuring consistent performance.
Regular lubrication further enhances its ability to withstand high-temperature conditions.

Engineered for Precision: 24038 CCK30/C4W33 Bearing

24038 CCK30/C4W33 Bearing features a double-row spherical roller design, optimised for precise load distribution.
The tapered bore ensures accurate alignment, reducing wear and improving efficiency.
With a static radial load capacity of 404656 lbf, it delivers reliable performance in heavy machinery.
Its steel cage keeps rollers securely in place, enhancing overall stability.

Structural Advantages of 24038 CCK30/C4W33 Bearing

24038 CCK30/C4W33 Bearing’s double-row construction provides superior load-carrying capacity for combined loads.
The lubrication groove and holes ensure even oil distribution, reducing friction and wear.
Its chrome steel components resist deformation under high stress, extending service life.
The open design allows for easy maintenance, keeping operational costs low.

Application

Industrial Uses of 24038 CCK30/C4W33 Bearing
The 24038 CCK30/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. Its tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

In mining equipment, 24038 CCK30/C4W33 Bearing’s high dynamic radial load capacity makes it ideal for conveyor systems and excavators. The chrome steel construction provides excellent wear resistance, even in harsh conditions.

For wind turbines, 24038 CCK30/C4W33 Bearing’s spherical roller design accommodates misalignment, ensuring smooth rotation under varying loads. The C4 radial clearance allows for thermal expansion, making it reliable in extreme temperatures.

Why Is 24038 CCK30/C4W33 Bearing Essential in Machinery?
This bearing excels in paper mills, supporting heavy rollers that require precise alignment and durability. Its steel cage enhances stability, even at high speeds up to 2000 rpm.

The 24038 CCK30/C4W33 Bearing is also found in marine applications, where its corrosion-resistant materials withstand salty environments. The lubrication groove ensures consistent performance, reducing maintenance needs.

Q&A

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