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23144 CCK C4 W33 Double Row Spherical Roller Bearing

23144 CCK C4 W33 Double Row Spherical Roller Bearing

The 23144 CCK C4 W33 is a double-row spherical roller bearing with a 220mm bore and 370mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 424439 lbf and runs smoothly at speeds up to 1700 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction requires lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like heavy machinery or industrial gearboxes. It operates in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 53kg, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards, it’s a reliable option for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 23144 CCK C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 370 x 120 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 370 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 120 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 255 mm
  • Shoulder/Recess Dia Of Outer Ring 320 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 Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 424439 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 53 kg
  • Price （US$） US$632.34

Features

How Does 23144 CCK C4 W33 Bearing Handle Combined Loads?

23144 CCK C4 W33 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures high strength and durability under demanding conditions.
The bearing’s dynamic radial load capacity reaches 424439 lbf, making it suitable for heavy-duty applications.
With a maximum speed of 1700 rpm, it offers reliable performance in various industrial settings.

What Ensures Smooth Operation in 23144 CCK C4 W33 Bearing?

23144 CCK C4 W33 Bearing includes a lubrication groove and hole for consistent oil distribution.
This design reduces friction and wear, ensuring smooth operation even under high loads.
The spherical roller design compensates for misalignment, enhancing performance.
Its temperature range of -30° to 200°C allows use in diverse environments.

Why Choose 23144 CCK C4 W33 Bearing for Heavy-Duty Applications?

23144 CCK C4 W33 Bearing’s robust construction can withstand static radial loads up to 618225 lbf.
The tapered bore design ensures secure fitting, reducing slippage during operation.
Its steel cage maintains roller alignment, extending service life.
This bearing is compliant with RoHS and REACH standards, ensuring environmental safety.

Application

Industrial Uses of 23144 CCK C4 W33 Bearing
23144 CCK C4 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 ensures smooth operation even in misaligned conditions.

In automotive applications, 23144 CCK C4 W33 Bearing supports large drivetrain components, such as truck axles and industrial gearboxes. Its high dynamic load capacity makes it reliable for long-term use in demanding environments.

For wind turbines, 23144 CCK C4 W33 Bearing’s tapered bore design simplifies installation and maintenance, while the C4 radial clearance accommodates thermal expansion. The steel cage and chrome steel rollers enhance durability in variable weather conditions.

Where Is 23144 CCK C4 W33 Bearing Used?
You’ll often find 23144 CCK C4 W33 Bearing in mining equipment, where its robust construction withstands heavy loads and harsh conditions. The lubrication groove ensures consistent performance even in dusty environments.

In paper mills, 23144 CCK C4 W33 Bearing supports large rollers, benefiting from its high static radial load capacity. The open seal design allows for easy re-lubrication, extending service life in continuous operations.

Built for Heavy-Duty Use: 23144 CCK C4 W33 Bearing
23144 CCK C4 W33 Bearing excels in construction machinery like cranes and excavators, thanks to its combined load handling and temperature resistance. The metric sizing ensures compatibility with global equipment standards.

For marine applications, 23144 CCK C4 W33 Bearing’s corrosion-resistant materials and high-speed capability make it suitable for propeller shafts. The tapered bore provides a secure fit, reducing vibration during operation.

Automotive vs Aerospace: Applications of 23144 CCK C4 W33 Bearing
In automotive settings, 23144 CCK C4 W33 Bearing is ideal for heavy-duty transmissions, where its load capacity and durability shine. The spherical rollers compensate for minor misalignments, reducing wear.

For aerospace ground equipment, 23144 CCK C4 W33 Bearing handles high loads in landing gear test rigs. Its wide temperature range ensures reliability in both extreme cold and heat.

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