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23996 CAK/C3W33 Double Row Spherical Roller Bearing

23996 CAK/C3W33 Double Row Spherical Roller Bearing

The 23996 CAK/C3W33 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 operates smoothly at speeds up to 1000 RPM.

Its brass cage and spherical rollers provide reliable performance under heavy loads, while the C3 radial clearance ensures flexibility in varying conditions. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large gearboxes where high radial loads are common.

Weighing 125kg, it’s designed for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23996 CAK/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 125 kg
  • Price （US$） US$6,333.65

Features

Performance Features of 23996 CAK/C3W33 Bearing

23996 CAK/C3W33 Bearing is built with chrome steel rings and rollers, offering robust 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 enhancing durability.
With a maximum speed of 1000 rpm, it balances strength and efficiency for industrial use.

23996 CAK/C3W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C3 radial clearance allows for thermal expansion, ensuring stable performance under load.

The tapered bore design simplifies installation, saving time and effort.
Lubrication grooves and holes ensure even oil distribution, reducing maintenance needs.

23996 CAK/C3W33 Bearing’s double-row spherical rollers accommodate misalignment, improving operational reliability.
Its open design facilitates easy inspection and re-lubrication, extending service life.

Application

Industrial Uses of 23996 CAK/C3W33 Bearing
This bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row design handles high radial and axial loads effortlessly. The brass cage ensures smooth operation even under extreme conditions.

Where Is 23996 CAK/C3W33 Bearing Used?
You’ll often find it in large industrial fans and gearboxes, thanks to its robust construction and high load capacity. The tapered bore design also makes installation and alignment straightforward.

Built for Heavy-Duty Use: 23996 CAK/C3W33 Bearing
Perfect for paper mills and steel plants, this bearing excels in environments with heavy vibrations and misalignment. Its chrome steel rollers provide long-lasting performance.

Automotive vs Aerospace: Applications of 23996 CAK/C3W33 Bearing
While it’s too large for most automotive uses, this bearing is ideal for aerospace ground support equipment. Its high static radial load capacity ensures reliability in demanding applications.

Essential Roles of 23996 CAK/C3W33 Bearing
In wind turbines, this bearing supports the main shaft, handling both radial and axial loads with ease. The C3 clearance allows for thermal expansion during operation.

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