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23072 CC/W33 Double Row Spherical Roller Bearing

23072 CC/W33 Double Row Spherical Roller Bearing

The 23072 CC/W33 is a double-row spherical roller bearing with a 360mm bore and 540mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 640705 lbf and runs smoothly at speeds up to 1200 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy use. The open construction requires regular lubrication for optimal performance.

This bearing suits high-load applications like industrial gearboxes or large machinery, operating in temperatures from -30°C to 200°C. It’s interchangeable with SKF models for easy replacement.

Weighing 110kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it offers reliable performance in tough conditions.

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Product Parameters

  • Part Number 23072 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 540 x 134 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 134 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 404 mm
  • Shoulder/Recess Dia Of Outer Ring 483 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 640705 lbf
  • Static Radial Load 1079083 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 110 kg
  • Price （US$） US$3,204.34

Features

Performance Features of 23072 CC/W33 Bearing

23072 CC/W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 640705 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 1200 rpm, it delivers reliable performance in various industrial settings.

23072 CC/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and hole design in 23072 CC/W33 Bearing ensure consistent lubrication.
This feature helps in maintaining optimal performance and reducing maintenance frequency.

Application

Industrial Uses of 23072 CC/W33 Bearing
The 23072 CC/W33 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial loads effortlessly. Its spherical rollers also accommodate slight misalignments, reducing wear in demanding environments.

In power generation, 23072 CC/W33 Bearing supports turbines and large motors, ensuring smooth rotation even under extreme temperatures. The steel cage and chrome steel construction provide long-lasting performance in these critical applications.

For paper mills and steel plants, 23072 CC/W33 Bearing’s robust design withstands continuous operation and heavy vibrations. The lubrication groove ensures consistent oil flow, extending the bearing’s service life in harsh conditions.

Automotive vs Aerospace: Applications of 23072 CC/W33 Bearing
In automotive manufacturing, 23072 CC/W33 Bearing is ideal for large presses and assembly line machinery due to its high load capacity. The metric sizing ensures compatibility with European industrial standards.

Aerospace applications benefit from 23072 CC/W33 Bearing’s ability to handle combined loads in landing gear systems. Its temperature range suits both ground operations and high-altitude conditions.

Built for Heavy-Duty Use: 23072 CC/W33 Bearing
The 23072 CC/W33 Bearing excels in construction equipment like cranes and excavators, where its durability is tested daily. The open seal design allows for easy relubrication, keeping downtime to a minimum.

In marine environments, 23072 CC/W33 Bearing resists corrosion while supporting propeller shafts and winches. Its high static radial load rating ensures reliability even in saltwater conditions.

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