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23268 CA/W33 Double Row Spherical Roller Bearing

23268 CA/W33 Double Row Spherical Roller Bearing

The 23268 CA/W33 is a double-row spherical roller bearing with a large 340mm bore and 620mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads up to 1,205,426 lbf and runs smoothly at speeds up to 800 RPM.

Its brass cage and open design allow for easy lubrication, while the spherical rollers accommodate misalignment. The bearing operates reliably in temperatures from -30°C to 200°C.

With a lubrication groove and holes, maintenance is straightforward. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial and axial loads are common. Weighing 295kg, it’s built for durability in demanding environments. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number 23268 CA/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 340 x 620 x 224 mm
  • Bore Dia 340 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 620 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 224 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 427 mm
  • Shoulder/Recess Dia Of Outer Ring 528 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 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 1205426 lbf
  • Static Radial Load 175351 lbf
  • Max Speed 800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 295 kg
  • Price （US$） US$6,869.70

Features

Performance Features of 23268 CA/W33 Bearing

23268 CA/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 1,205,426 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 800 rpm, it maintains reliable performance under high-stress conditions.

23268 CA/W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent operation in demanding environments.

The lubrication groove and holes in 23268 CA/W33 Bearing simplify maintenance.
This design promotes even oil distribution, extending the bearing’s service life.

Application

Industrial Uses of 23268 CA/W33 Bearing
The 23268 CA/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. Its brass cage and chrome steel rollers ensure durability in demanding environments.

Where Is 23268 CA/W33 Bearing Used?
You’ll often find 23268 CA/W33 Bearing in mining equipment, where its high dynamic radial load capacity supports heavy-duty operations. The lubrication groove design also simplifies maintenance in hard-to-reach areas.

Built for Heavy-Duty Use: 23268 CA/W33 Bearing
23268 CA/W33 Bearing excels in paper mill machinery, thanks to its spherical roller design that accommodates misalignment. The wide temperature range makes it suitable for both hot and cold working conditions.

Automotive vs Aerospace: Applications of 23268 CA/W33 Bearing
In automotive applications, 23268 CA/W33 Bearing is used in large truck transmissions, while in aerospace, it supports ground-handling equipment. Its metric sizing ensures compatibility with global standards.

Essential Roles of 23268 CA/W33 Bearing
23268 CA/W33 Bearing plays a key role in wind turbine gearboxes, where its high static radial load capacity ensures reliability. The open seal type allows for custom lubrication to suit specific operational needs.

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