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24120 CCK30/W33 Double Row Spherical Roller Bearing

24120 CCK30/W33 Double Row Spherical Roller Bearing

The 24120 CCK30/W33 is a double-row spherical roller bearing with a 100mm bore and 165mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 105211 lbf and runs smoothly at speeds up to 3200 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates well in temperatures from -30°C to 200°C, suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.

Weighing 5.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

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Product Parameters

  • Part Number 24120 CCK30/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 100 x 165 x 65 mm
  • Bore Dia 100 mm
  • Bore Dia Tolerance +0.02mm to 0
  • Outer Dia 165 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 65 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 113 mm
  • Shoulder/Recess Dia Of Outer Ring 141 mm
  • Width Of Lubrication Groove 4.4 mm
  • Diameter Of Lubrication Hole 2 mm
  • Chamfer Dimension min.2 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 105211 lbf
  • Static Radial Load 143878 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 5.4 kg

Features

Performance Features of 24120 CCK30/W33 Bearing

24120 CCK30/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 105211 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 3200 rpm, it balances durability and efficiency in demanding conditions.

24120 CCK30/W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The lubrication groove and hole design ensures consistent performance, even under continuous use.

Application

Industrial Uses of 24120 CCK30/W33 Bearing
24120 CCK30/W33 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 spherical roller construction adapts well to misalignment, reducing wear in demanding environments.

In automotive applications, 24120 CCK30/W33 Bearing supports large drivetrain components, such as truck axles, ensuring durability under heavy loads. Its tapered bore design simplifies installation, making it a reliable choice for maintenance crews.

For industrial fans and blowers, 24120 CCK30/W33 Bearing’s high-speed capability (up to 3200 rpm) ensures smooth operation. The chrome steel rollers and steel cage provide long service life, even in high-temperature conditions.

What Makes 24120 CCK30/W33 Bearing a Preferred Choice?
24120 CCK30/W33 Bearing excels in mining equipment, where its robust construction withstands harsh conditions like dust and heavy vibrations. The lubrication groove design ensures consistent performance, even in remote locations.

In paper mill machinery, 24120 CCK30/W33 Bearing’s ability to handle combined loads makes it ideal for rollers and drying cylinders. The metric sizing ensures compatibility with European and Asian industrial standards.

Q&A

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