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23188 CAK/C08W507 Double Row Spherical Roller Bearing

23188 CAK/C08W507 Double Row Spherical Roller Bearing

The 23188 CAK/C08W507 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 open design allow for easy lubrication, with a 12mm hole and 22.3mm groove for maintenance. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a tapered bore (1:12 ratio) and P5 radial run-out precision, it fits securely in heavy-duty applications. Ideal for industrial machinery like crushers or large gearboxes where high radial loads are common.

Weighing 365kg, it’s a robust choice for large-scale equipment. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23188 CAK/C08W507
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 365 kg
  • Price （US$） US$10,935.30

Features

Performance Features of 23188 CAK/C08W507 Bearing

23188 CAK/C08W507 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/C08W507 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 open seal type allows for easy lubrication, extending the bearing’s service life.
Weighing 365 kg, it is designed for robust industrial use while maintaining precision.

Application

Industrial Uses of 23188 CAK/C08W507 Bearing
23188 CAK/C08W507 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The brass cage ensures smooth operation even under high stress.

What Makes 23188 CAK/C08W507 Bearing a Preferred Choice?
In mining equipment, 23188 CAK/C08W507 Bearing’s tapered bore provides secure fitting, reducing slippage during intense operations. Its chrome steel construction offers durability in abrasive environments.

Built for Heavy-Duty Use: 23188 CAK/C08W507 Bearing
This bearing excels in paper mill machinery, where its spherical rollers accommodate misalignment. The lubrication groove design simplifies maintenance, extending service life.

Automotive vs Aerospace: Applications of 23188 CAK/C08W507 Bearing
While too large for most vehicles, 23188 CAK/C08W507 Bearing suits industrial gearboxes and large fans. Its high temperature tolerance makes it reliable in demanding settings.

Where Is 23188 CAK/C08W507 Bearing Used?
You’ll find 23188 CAK/C08W507 Bearing in wind turbine gearboxes, where its dynamic load capacity handles variable forces. The metric sizing ensures compatibility with global designs.

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