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23188 CAK/C085W507 Double Row Spherical Roller Bearing

23188 CAK/C085W507 Double Row Spherical Roller Bearing

The 23188 CAK/C085W507 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 (1:12 ratio) allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C and requires regular lubrication for optimal performance.

With a C5 radial clearance and P5 radial run-out precision, it suits heavy-duty applications like industrial gearboxes or large machinery. Weighing 365kg, it’s a robust choice for high-load scenarios.

This model is interchangeable with SKF bearings and complies with RoHS and REACH standards, making it a reliable option for replacements or upgrades.

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Product Parameters

  • Part Number 23188 CAK/C085W507
  • 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 C5
  • RoHs Compliant
  • REACH Compliant
  • Weight 365 kg
  • Price （US$） US$7,527.09

Features

Performance Features of 23188 CAK/C085W507 Bearing

23188 CAK/C085W507 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,397,188 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 850 rpm, it delivers reliable performance under demanding conditions.

23188 CAK/C085W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance needs.

The lubrication groove and hole design in 23188 CAK/C085W507 Bearing ensures consistent lubrication.
This feature helps extend service life and maintain smooth operation even in challenging environments.

Application

Industrial Uses of 23188 CAK/C085W507 Bearing
The 23188 CAK/C085W507 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles high radial and axial loads.
Its brass cage and chrome steel construction ensure durability in harsh environments, making it a reliable choice for industrial applications.

Why Is 23188 CAK/C085W507 Bearing Essential in Machinery?
In large-scale conveyor systems, 23188 CAK/C085W507 Bearing provides stability and reduces friction, ensuring smooth operation under heavy loads.
The tapered bore design allows for easy mounting and dismounting, which is particularly useful in maintenance-heavy industries.

Built for Heavy-Duty Use: 23188 CAK/C085W507 Bearing
This bearing excels in wind turbine applications, where its high dynamic radial load capacity supports the rotor shaft.
The C5 radial clearance and P5 precision rating make it suitable for applications requiring minimal vibration and high accuracy.

Automotive vs Aerospace: Applications of 23188 CAK/C085W507 Bearing
In automotive manufacturing, 23188 CAK/C085W507 Bearing is used in large presses and stamping machines due to its robust construction.
For aerospace, its high-temperature tolerance up to 200°C makes it suitable for certain ground support equipment.

Where to Use 23188 CAK/C085W507 Bearing
The 23188 CAK/C085W507 Bearing is ideal for paper mills, where its spherical rollers compensate for misalignment in heavy rollers.
Its lubrication groove and hole design ensure consistent performance, even in continuous operation scenarios.

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