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23992 CA/W33 Double Row Spherical Roller Bearing

23992 CA/W33 Double Row Spherical Roller Bearing

The 23992 CA/W33 is a double-row spherical roller bearing with a large 460mm bore and 620mm outer diameter, built from tough chrome steel. It handles heavy combined loads up to 575061 lbf and runs smoothly at speeds up to 1000 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers adjust to misalignment. The bearing operates in temperatures from -30°C to 200°C, making it versatile for harsh conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or industrial gearboxes where high radial and axial loads are present.

Weighing 105kg, it’s a robust choice for demanding applications. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23992 CA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 460 x 620 x 118 mm
  • Bore Dia 460 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 118 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 516 mm
  • Shoulder/Recess Dia Of Outer Ring 574 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 Brass
  • Dynamic Radial Load 575061 lbf
  • Static Radial Load 1124045 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg
  • Price （US$） US$5,845.60

Features

Performance Features of 23992 CA/W33 Bearing

23992 CA/W33 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 575061 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 1000 rpm, it maintains efficiency even in demanding conditions.

23992 CA/W33 Bearing operates in temperatures from -30° to 200°C, ensuring reliability in varied environments.
Its double-row spherical design accommodates misalignment, improving operational stability.

The lubrication groove and hole design in 23992 CA/W33 Bearing simplify maintenance, extending service life.
Weighing 105 kg, it is engineered for strength without compromising on performance.

Application

Industrial Uses of 23992 CA/W33 Bearing
The 23992 CA/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its brass cage ensures smooth operation even under high stress.

In mining equipment, 23992 CA/W33 Bearing’s large bore and robust construction make it ideal for conveyor systems and excavators. The chrome steel rollers provide durability in harsh, dusty environments.

For wind turbines, 23992 CA/W33 Bearing supports the main shaft, offering reliable performance under varying wind loads. The W33 lubrication groove extends service life by ensuring consistent oil distribution.

What Makes 23992 CA/W33 Bearing a Preferred Choice?
In steel mills, 23992 CA/W33 Bearing withstands extreme temperatures and heavy loads, making it suitable for rolling mills and continuous casters. Its metric sizing ensures compatibility with global equipment standards.

The bearing’s open design allows for easy lubrication, which is crucial in paper manufacturing machinery. This feature reduces downtime and maintenance costs in high-speed production lines.

Built for Heavy-Duty Use: 23992 CA/W33 Bearing
In marine applications, 23992 CA/W33 Bearing is used in propeller shafts and deck cranes, where its corrosion-resistant materials perform well in salty conditions. The large dynamic load capacity ensures long-term reliability.

For construction equipment like cranes and bulldozers, this bearing’s spherical rollers accommodate misalignment, reducing wear and tear. Its high static load rating makes it a dependable choice for heavy lifting.

Automotive vs Aerospace: Applications of 23992 CA/W33 Bearing
In large commercial vehicles, 23992 CA/W33 Bearing is found in transmissions and differentials, handling combined loads with ease. Its temperature range suits both cold and hot climates.

While less common in aerospace, this bearing may be used in ground support equipment like aircraft tugs. Its precision and durability meet the demanding standards of aviation maintenance tools.

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