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23068 CC/W33 Double Row Spherical Roller Bearing

23068 CC/W33 Double Row Spherical Roller Bearing

The 23068 CC/W33 is a double-row spherical roller bearing with a 340mm bore and 520mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 632163 lbf and operates smoothly at speeds up to 1300 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability under heavy loads. The open construction allows for easy lubrication, with grooves and holes designed for efficient maintenance.

This bearing suits high-load applications like industrial gearboxes or mining equipment, where reliability is key. It performs well in temperatures ranging from -30°C to 200°C.

Weighing 100kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 23068 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 340 x 520 x 133 mm
  • Bore Dia 340 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 133 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 385 mm
  • Shoulder/Recess Dia Of Outer Ring 468 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 Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 632163 lbf
  • Static Radial Load 1022881 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 100 kg
  • Price （US$） US$2,961.46

Features

How Does 23068 CC/W33 Bearing Handle Combined Loads?

23068 CC/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 632163 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design accommodates misalignment, reducing stress and extending service life.
With a maximum speed of 1300 rpm, it maintains efficiency even under demanding conditions.

What Ensures Smooth Operation in 23068 CC/W33 Bearing?

23068 CC/W33 Bearing features a steel cage that keeps the rollers aligned, minimising friction and wear.
The lubrication groove and holes ensure consistent oil distribution, enhancing performance and longevity.
Its spherical roller design allows for slight misalignments, promoting smoother operation.
Operating within a temperature range of -30° to 200°C, it remains reliable in various environments.

Structural Advantages of 23068 CC/W33 Bearing

23068 CC/W33 Bearing’s double-row construction provides excellent load distribution, reducing stress on individual rollers.
The chrome steel materials resist wear and corrosion, ensuring durability in harsh conditions.
With a static radial load capacity of 1022881 lbf, it handles extreme loads with ease.
Its cylindrical bore simplifies installation, making it user-friendly for maintenance teams.

Application

Industrial Uses of 23068 CC/W33 Bearing
23068 CC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads effortlessly. The spherical roller construction also compensates for minor misalignments, ensuring smooth operation.

In wind turbine applications, 23068 CC/W33 Bearing supports the main shaft, thanks to its robust chrome steel rollers and high load capacity. The W33 lubrication groove ensures consistent performance even in demanding conditions.

For mining equipment, 23068 CC/W33 Bearing’s durability makes it ideal for conveyor systems and excavators. Its wide temperature range allows it to perform reliably in both extreme heat and cold environments.

What Makes 23068 CC/W33 Bearing a Preferred Choice?
23068 CC/W33 Bearing is often selected for paper mill machinery due to its ability to withstand heavy combined loads. The steel cage provides added strength, making it suitable for continuous operation.

In steel production plants, 23068 CC/W33 Bearing excels in rolling mills, where its high static radial load capacity is crucial. The metric sizing ensures compatibility with a variety of industrial equipment.

Built for Heavy-Duty Use: 23068 CC/W33 Bearing
23068 CC/W33 Bearing is a reliable choice for marine applications, such as ship propulsion systems. Its corrosion-resistant materials and lubrication features ensure long service life.

For power generation equipment, 23068 CC/W33 Bearing’s high dynamic radial load capacity makes it suitable for turbines and generators. The open design allows for easy maintenance and lubrication.

Q&A

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