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230/900 CAK/W33 Double Row Spherical Roller Bearing

230/900 CAK/W33 Double Row Spherical Roller Bearing

The 230/900 CAK/W33 is a double-row spherical roller bearing with a large 900mm bore and 1280mm outer diameter, built from tough chrome steel. It manages combined loads up to 2,698,157 lbf and runs smoothly at speeds up to 400 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing operates in temperatures from -30°C to 200°C and requires regular lubrication.

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

Weighing 1140kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 230/900 CAK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 900 x 1280 x 280 mm
  • Bore Dia 900 mm
  • Bore Dia Tolerance +0.09mm to 0
  • Outer Dia 1280 mm
  • Outer Dia Tolerance -0.16mm to 0
  • Width 280 mm
  • Width Tolerance -1mm to 0
  • Shoulder Dia Of Inner Ring 1025 mm
  • Shoulder/Recess Dia Of Outer Ring 1176 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 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 2698157 lbf
  • Static Radial Load 5215567 lbf
  • Max Speed 400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1140 kg

Features

Performance Features of 230/900 CAK/W33 Bearing

230/900 CAK/W33 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 2,698,157 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 400 rpm, it balances power and efficiency in demanding environments.

230/900 CAK/W33 Bearing operates in temperatures from -30° to 200°C, adapting to various working conditions.
Its tapered bore design simplifies installation, ensuring secure fitting and alignment.

The lubrication groove and hole design in 230/900 CAK/W33 Bearing promote consistent grease distribution.
This feature extends maintenance intervals, lowering operational costs over time.

Application

Industrial Uses of 230/900 CAK/W33 Bearing
230/900 CAK/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 brass cage ensures smooth operation even under demanding conditions.
In wind turbine applications, 230/900 CAK/W33 Bearing supports the main shaft, providing reliable performance in variable weather conditions. Its tapered bore design simplifies installation and maintenance.
For mining equipment, 230/900 CAK/W33 Bearing’s chrome steel construction withstands extreme loads and harsh environments. The lubrication groove design helps extend service life in dusty or high-temperature settings.

Where Is 230/900 CAK/W33 Bearing Used?
You’ll often find 230/900 CAK/W33 Bearing in large industrial gearboxes, where its spherical roller design compensates for misalignment. The high static load capacity makes it ideal for heavy-duty applications.
In paper mill machinery, 230/900 CAK/W33 Bearing handles the heavy rolls with ease, thanks to its robust construction. The metric sizing ensures compatibility with European manufacturing standards.

Built for Heavy-Duty Use: 230/900 CAK/W33 Bearing
230/900 CAK/W33 Bearing excels in steel production equipment, where its high temperature tolerance is crucial. The open seal design allows for easy relubrication during maintenance cycles.
For marine propulsion systems, 230/900 CAK/W33 Bearing offers reliable performance in saltwater environments. The chrome steel rollers resist corrosion while maintaining precision under load.

Automotive vs Aerospace: Applications of 230/900 CAK/W33 Bearing
In large commercial vehicles, 230/900 CAK/W33 Bearing supports drivetrain components, handling combined loads efficiently. Its brass cage reduces friction, improving fuel efficiency.
For aerospace ground equipment, 230/900 CAK/W33 Bearing is used in heavy-load transporters. The wide temperature range ensures performance in both desert heat and arctic cold.

Q&A

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