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23244 CC/W33 Double Row Spherical Roller Bearing

23244 CC/W33 Double Row Spherical Roller Bearing

The 23244 CC/W33 is a double-row spherical roller bearing with a 220mm bore and 400mm outer diameter, built from tough chrome steel for durability. It handles combined loads up to 55865 lbf and runs smoothly at speeds up to 1500 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures reliable performance under heavy loads. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models, making replacements straightforward.

Weighing 79.5kg, it’s built for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number 23244 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 400 x 144 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 144 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 259 mm
  • Shoulder/Recess Dia Of Outer Ring 338 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 55865 lbf
  • Static Radial Load 775591 lbf
  • Max Speed 1500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 79.5 kg
  • Price （US$） US$1,224.92

Features

How Does 23244 CC/W33 Bearing Handle Combined Loads?

23244 CC/W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability under high dynamic radial loads of up to 55865 lbf.
The steel cage maintains roller alignment, reducing friction and wear for smoother operation.
With a maximum speed of 1500 rpm, it performs reliably in demanding industrial applications.

What Makes 23244 CC/W33 Bearing Suitable for High-Temperature Applications?

23244 CC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The lubrication groove design allows for effective grease distribution, reducing heat buildup.
This makes it a dependable choice for heavy machinery in extreme conditions.

Engineered for Precision: 23244 CC/W33 Bearing

23244 CC/W33 Bearing is crafted with tight tolerances, ensuring precise alignment in machinery.
The spherical roller design compensates for misalignment, reducing stress on components.
Its static radial load capacity of 775591 lbf makes it suitable for heavy-duty applications.
The open seal type allows for easy lubrication, maintaining optimal performance over time.

Application

Industrial Uses of 23244 CC/W33 Bearing
The 23244 CC/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 chrome steel construction ensures durability even in harsh industrial environments, making it a reliable choice for long-term use.

Where Is 23244 CC/W33 Bearing Used?
You’ll often find the 23244 CC/W33 Bearing in mining equipment, where its spherical roller design accommodates misalignment and heavy loads.
The lubrication groove and hole make maintenance straightforward, keeping downtime to a minimum.

Built for Heavy-Duty Use: 23244 CC/W33 Bearing
The 23244 CC/W33 Bearing excels in applications like gearboxes and large electric motors, thanks to its high dynamic radial load capacity.
Its wide temperature range (-30° to 200 °C) ensures performance in both hot and cold operating conditions.

Automotive vs Aerospace: Applications of 23244 CC/W33 Bearing
In automotive settings, the 23244 CC/W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring robust performance.
The metric sizing and interchangeable design with SKF make it versatile across industries.

Perfect Fit for Automation: 23244 CC/W33 Bearing
The 23244 CC/W33 Bearing is ideal for automated production lines, where its high-speed capability (up to 1500 rpm) ensures smooth operation.
The steel cage adds stability, reducing vibration and noise in precision applications.

Q&A

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