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240/1000 CAK30F/W33 Double Row Spherical Roller Bearing

240/1000 CAK30F/W33 Double Row Spherical Roller Bearing

The 240/1000 CAK30F/W33 is a large double-row spherical roller bearing with a 1000mm bore and 1420mm outer diameter, built from tough chrome steel. It handles combined loads up to 4179648 lbf and operates smoothly at speeds up to 280 RPM.

Its brass cage and open design allow for easy lubrication, with a 12mm hole and 22.3mm groove for maintenance. The bearing works in temperatures from -30°C to 200°C, making it suitable for harsh environments.

With a tapered bore (1:30) and standard radial clearance, it fits securely in heavy-duty applications. Ideal for large machinery like crushers or industrial gearboxes where high radial loads are common.

Weighing 2085kg, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 240/1000 CAK30F/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 1000 x 1420 x 412 mm
  • Bore Dia 1000 mm
  • Bore Dia Tolerance +0.1mm to 0
  • Outer Dia 1420 mm
  • Outer Dia Tolerance -0.16mm to 0
  • Width 412 mm
  • Width Tolerance -1mm to 0
  • Shoulder Dia Of Inner Ring 1136 mm
  • Shoulder/Recess Dia Of Outer Ring 1278 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 Brass
  • Dynamic Radial Load 4179648 lbf
  • Static Radial Load 9104762 lbf
  • Max Speed 280 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2085 kg

Features

Performance Features of 240/1000 CAK30F/W33 Bearing

240/1000 CAK30F/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 4,179,648 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 280 rpm, it maintains stable performance under demanding conditions.

240/1000 CAK30F/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit in various machinery setups.

Application

Industrial Uses of 240/1000 CAK30F/W33 Bearing
This bearing is commonly used in heavy machinery like crushers and large gearboxes, where its double-row design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

In mining equipment, 240/1000 CAK30F/W33 Bearing’s large bore size and tapered design make it ideal for supporting massive rotating components. Its chrome steel construction provides excellent durability in harsh environments.

For wind turbines, 240/1000 CAK30F/W33 Bearing’s spherical roller design accommodates misalignment, ensuring reliable performance. The lubrication groove and hole simplify maintenance, which is crucial for remote installations.

Where Is 240/1000 CAK30F/W33 Bearing Used?
You’ll often find this bearing in paper mills, where its high load capacity supports large rollers. The metric sizing ensures compatibility with European machinery standards.

The bearing also works well in marine applications, like ship propulsion systems, thanks to its corrosion-resistant materials. Its temperature range suits both cold and hot operating conditions.

Built for Heavy-Duty Use: 240/1000 CAK30F/W33 Bearing
This model excels in steel production plants, handling extreme loads from rolling mills. The dynamic radial load rating ensures long service life even under constant stress.

Its open design allows for easy lubrication, reducing downtime in industrial settings. The brass cage minimises friction, enhancing overall efficiency.

Automotive vs Aerospace: Applications of 240/1000 CAK30F/W33 Bearing
While too large for most vehicles, this bearing suits special mining trucks and construction equipment. In aerospace, it’s sometimes used in ground support machinery.

The bearing’s weight makes it unsuitable for aircraft, but its precision benefits large-scale industrial applications. The W33 lubrication feature ensures consistent performance.

Q&A

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