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23996 CAK/W33 Double Row Spherical Roller Bearing

23996 CAK/W33 Double Row Spherical Roller Bearing

The 23996 CAK/W33 is a double-row spherical roller bearing with a large 480mm bore and 650mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 672179 lbf and runs smoothly at speeds up to 1000 RPM.

Its brass cage and spherical rollers ensure durability, while the open design allows for easy lubrication. The bearing operates well in temperatures from -30°C to 200°C, making it versatile for various conditions.

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

Weighing 120kg, it’s designed for robust performance. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for demanding environments.

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Product Parameters

  • Part Number 23996 CAK/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 480 x 650 x 128 mm
  • Bore Dia 480 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 650 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 128 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 537 mm
  • Shoulder/Recess Dia Of Outer Ring 602 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 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 Brass
  • Dynamic Radial Load 672179 lbf
  • Static Radial Load 1281411 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 120 kg
  • Price （US$） US$6,333.65

Features

Performance Features of 23996 CAK/W33 Bearing

23996 CAK/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 672179 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 1000 rpm, it balances durability and efficiency in demanding conditions.

23996 CAK/W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
Its tapered bore design simplifies installation, ensuring secure fitting and reduced maintenance needs.

Application

Industrial Uses of 23996 CAK/W33 Bearing
This bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles combined loads effectively. The brass cage ensures smooth operation even under high stress.

Where Is 23996 CAK/W33 Bearing Used?
You’ll often find it in wind turbines and paper mill machinery, thanks to its ability to manage misalignment and heavy radial loads. The tapered bore design makes installation straightforward in large shafts.

Built for Heavy-Duty Use: 23996 CAK/W33 Bearing
Ideal for steel mills and crushers, this bearing’s chrome steel construction offers durability in harsh environments. The lubrication groove helps maintain performance under continuous operation.

Automotive vs Aerospace: Applications of 23996 CAK/W33 Bearing
While it’s too large for most automotive uses, this bearing excels in aerospace ground support equipment. Its high static load capacity makes it reliable for heavy lifting applications.

What Makes 23996 CAK/W33 Bearing a Preferred Choice?
Its combination of high load capacity and temperature resistance suits it for kilns and dryers in industrial settings. The spherical roller design accommodates shaft deflection without compromising performance.

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