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23188 CAK/C083W33 Double Row Spherical Roller Bearing

23188 CAK/C083W33 Double Row Spherical Roller Bearing

The 23188 CAK/C083W33 is a double-row spherical roller bearing with a large 440mm bore and 720mm outer diameter, built from tough chrome steel. It handles combined loads up to 1,397,188 lbf and runs smoothly at speeds up to 850 RPM.

Its brass cage and spherical rollers ensure durability, while the tapered bore design allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a C3 radial clearance and open design, it’s easy to lubricate through the 12mm holes. The P5 precision rating ensures reliable performance in heavy-duty applications.

Ideal for industrial machinery like crushers or large gearboxes, where high radial loads are common. Compliant with RoHS and REACH standards, it’s a robust choice for replacements, interchangeable with SKF models. Weighing 365kg, it’s built for heavy use.

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Product Parameters

  • Part Number 23188 CAK/C083W33
  • Brand TFL
  • Interchangeable SKF
  • Size 440 x 720 x 226 mm
  • Bore Dia 440 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 720 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 226 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 529 mm
  • Shoulder/Recess Dia Of Outer Ring 632 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 mm
  • System of Measurement Metric
  • Radial run-out P5
  • 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 1397188 lbf
  • Static Radial Load 2248089 lbf
  • Max Speed 850 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 365 kg
  • Price （US$） US$10,935.30

Features

How Does 23188 CAK/C083W33 Bearing Handle Combined Loads?

23188 CAK/C083W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 1,397,188 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 850 rpm, it delivers consistent performance under demanding conditions.

What Ensures Smooth Operation in 23188 CAK/C083W33 Bearing?

23188 CAK/C083W33 Bearing features a double-row spherical roller design, allowing for smooth rotation even under misalignment.
The tapered bore ensures secure fitting, reducing vibration and improving operational stability.
Its C3 radial clearance accommodates thermal expansion, maintaining performance in varying temperatures.
The lubrication groove and hole design ensures consistent oil flow, minimising wear.

Why Choose 23188 CAK/C083W33 Bearing for High-Temperature Applications?

23188 CAK/C083W33 Bearing operates reliably in temperatures ranging from -30° to 200°C, making it suitable for extreme environments.
The chrome steel construction resists thermal deformation, ensuring consistent performance under heat stress.
Its brass cage withstands high temperatures without compromising structural integrity.
The open design allows for efficient lubrication, further enhancing high-temperature resilience.

Engineered for Precision: 23188 CAK/C083W33 Bearing

23188 CAK/C083W33 Bearing meets P5 radial run-out standards, ensuring high precision in industrial applications.
The spherical roller design compensates for shaft misalignment, maintaining accurate rotation.
Its tapered bore provides a secure fit, reducing operational deviations.
The precise lubrication groove dimensions ensure optimal oil distribution for smooth performance.

Material Composition of 23188 CAK/C083W33 Bearing

23188 CAK/C083W33 Bearing uses chrome steel for rings and rollers, offering excellent strength and wear resistance.
The brass cage provides durability while reducing friction between rolling elements.
This material combination ensures long service life even under heavy loads.
The open design allows for easy inspection and maintenance, further extending usability.

Application

Industrial Uses of 23188 CAK/C083W33 Bearing
23188 CAK/C083W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads effortlessly. The brass cage ensures smooth operation even under extreme conditions.

Where Is 23188 CAK/C083W33 Bearing Used?
You’ll often find 23188 CAK/C083W33 Bearing in large industrial fans and gearboxes, thanks to its robust construction and high load capacity. Its tapered bore design simplifies installation in heavy-duty applications.

Built for Heavy-Duty Use: 23188 CAK/C083W33 Bearing
23188 CAK/C083W33 Bearing excels in paper mills and steel plants, where its chrome steel rollers withstand intense pressure and heat. The C3 radial clearance allows for thermal expansion during prolonged use.

Automotive vs Aerospace: Applications of 23188 CAK/C083W33 Bearing
In automotive testing rigs, 23188 CAK/C083W33 Bearing provides reliable performance under combined loads. For aerospace ground equipment, its high-speed capability and durability make it a trusted choice.

Essential Roles of 23188 CAK/C083W33 Bearing
23188 CAK/C083W33 Bearing is vital in wind turbine generators, where its spherical rollers accommodate misalignment. The lubrication groove ensures consistent performance in remote or hard-to-access locations.

Q&A

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