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24072 CCK30/W33 Double Row Spherical Roller Bearing

24072 CCK30/W33 Double Row Spherical Roller Bearing

The 24072 CCK30/W33 is a double-row spherical roller bearing with a 360mm bore and 540mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 832917 lbf and operates smoothly at speeds up to 1000 RPM.

Its open design and lubrication groove (16.7mm wide) make maintenance straightforward, while the steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

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

Weighing 150kg, it’s built for robust performance. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use. The tapered bore (1:30) ensures a secure fit on shafts.

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Product Parameters

  • Part Number 24072 CCK30/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 540 x 180 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 180 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 397 mm
  • Shoulder/Recess Dia Of Outer Ring 474 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.5 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 832917 lbf
  • Static Radial Load 1472499 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 150 kg
  • Price （US$） US$4,677.03

Features

Performance Features of 24072 CCK30/W33 Bearing

24072 CCK30/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 832,917 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design ensures smooth operation even with slight misalignments.
With a maximum speed of 1,000 rpm, it balances performance and durability in demanding conditions.

24072 CCK30/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and hole design ensures consistent grease distribution.
This feature helps maintain smooth operation and reduces maintenance frequency.

Application

Industrial Uses of 24072 CCK30/W33 Bearing
The 24072 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.

Its tapered bore ensures a secure fit on shafts, reducing slippage during high-load operations.

The open seal design simplifies lubrication, making maintenance straightforward in dusty environments.

Where Is 24072 CCK30/W33 Bearing Used?
You’ll often spot 24072 CCK30/W33 Bearing in mining equipment, where its robust construction withstands extreme conditions.

The spherical roller design compensates for misalignment, ensuring smooth operation even under uneven loads.

With a dynamic radial load capacity of over 800,000 lbf, it’s built for long-term reliability.

Built for Heavy-Duty Use: 24072 CCK30/W33 Bearing
24072 CCK30/W33 Bearing excels in paper mills, supporting large rollers that endure constant stress.

Its chrome steel rollers and cage provide durability, while the lubrication groove extends service life.

The wide temperature range (-30° to 200°C) makes it adaptable to both hot and cold environments.

Automotive vs Aerospace: Applications of 24072 CCK30/W33 Bearing
In automotive testing rigs, 24072 CCK30/W33 Bearing handles combined loads from engine simulations.

For aerospace ground equipment, its precision and load capacity ensure stability during component testing.

The metric sizing aligns with global standards, simplifying replacements across industries.

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