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23996 CA/CNLW33 Double Row Spherical Roller Bearing

23996 CA/CNLW33 Double Row Spherical Roller Bearing

The 23996 CA/CNLW33 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 open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing operates well in temperatures from -30°C to 200°C.

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

Weighing 125kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 23996 CA/CNLW33
  • Brand TFL
  • Interchangeable SKF
  • Size 480 x 650 x 128 mm
  • Bore Dia 480 mm
  • Bore Dia Tolerance -0.045mm 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 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 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 125 kg
  • Price （US$） US$6,333.65

Features

Performance Features of 23996 CA/CNLW33 Bearing

23996 CA/CNLW33 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 delivers consistent performance under demanding conditions.

23996 CA/CNLW33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design allows for easy lubrication, ensuring smooth operation over extended periods.

The double-row spherical roller design accommodates misalignment, enhancing durability.
Precision-engineered dimensions ensure a perfect fit and reliable performance in industrial applications.

Application

Industrial Uses of 23996 CA/CNLW33 Bearing
This bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly.
The brass cage ensures smooth operation even under high stress, making it reliable for continuous industrial processes.

What Makes 23996 CA/CNLW33 Bearing a Preferred Choice?
Its large bore size and robust construction make it ideal for applications in mining equipment and large gearboxes.
The spherical roller design accommodates misalignment, reducing wear and extending service life in demanding environments.

Built for Heavy-Duty Use: 23996 CA/CNLW33 Bearing
You’ll often find this bearing in wind turbine gearboxes, where its high dynamic load capacity is crucial.
The chrome steel rollers and rings provide excellent durability, even in extreme temperature conditions.

Automotive vs Aerospace: Applications of 23996 CA/CNLW33 Bearing
In automotive, it’s used in large truck axles, while aerospace applications include helicopter rotor systems.
The metric sizing and high load capacity make it versatile across different industries.

Key Fields for 23996 CA/CNLW33 Bearing
This bearing excels in paper mill machinery, handling both radial and axial loads with ease.
The lubrication groove design ensures consistent performance, even in high-speed operations.

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