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23172 CCK/W33 Double Row Spherical Roller Bearing

23172 CCK/W33 Double Row Spherical Roller Bearing

The 23172 CCK/W33 is a double-row spherical roller bearing with a large 360mm bore and 600mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 1015012 lbf and runs smoothly at speeds up to 1000 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The open construction and lubrication groove make maintenance straightforward, suitable for temperatures from -30°C to 200°C.

This bearing is interchangeable with SKF models, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are present.

Weighing 220kg, it’s designed for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23172 CCK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 600 x 192 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 192 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 418 mm
  • Shoulder/Recess Dia Of Outer Ring 524 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 1015012 lbf
  • Static Radial Load 1562422 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 220 kg
  • Price （US$） US$5,410.08

Features

Performance Features of 23172 CCK/W33 Bearing

23172 CCK/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,015,012 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1,000 rpm, it balances performance and durability in demanding environments.

23172 CCK/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, reducing wear and extending service life.

Lubrication grooves and holes in 23172 CCK/W33 Bearing ensure proper lubrication distribution.
This design feature helps maintain optimal performance and reduces maintenance requirements.

Application

Industrial Uses of 23172 CCK/W33 Bearing
23172 CCK/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The spherical roller type ensures smooth operation even with slight misalignments.

In wind turbines, 23172 CCK/W33 Bearing supports the main shaft, providing reliable performance under varying wind conditions. Its chrome steel construction offers excellent durability in harsh outdoor environments.

For mining equipment, 23172 CCK/W33 Bearing’s high dynamic radial load capacity makes it ideal for conveyor systems and excavators. The tapered bore design ensures a secure fit, reducing maintenance downtime.

Automotive vs Aerospace: Applications of 23172 CCK/W33 Bearing
In large trucks and buses, 23172 CCK/W33 Bearing is often found in wheel hubs, where its robust construction withstands heavy loads. The metric sizing ensures compatibility with European vehicle standards.

Aerospace applications prefer 23172 CCK/W33 Bearing for ground support equipment, thanks to its temperature resistance. The steel cage adds extra reliability in high-speed scenarios.

What Makes 23172 CCK/W33 Bearing a Preferred Choice?
23172 CCK/W33 Bearing’s open design simplifies lubrication, making it a practical choice for industrial gearboxes. The wide temperature range allows usage in both hot and cold environments.

Its high static radial load capacity ensures stability in construction equipment like cranes. The spherical rollers adapt well to dynamic load changes, reducing wear over time.

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