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23280 CAK/C083W507 Double Row Spherical Roller Bearing

23280 CAK/C083W507 Double Row Spherical Roller Bearing

The 23280 CAK/C083W507 is a double-row spherical roller bearing with a 400mm bore and 720mm outer diameter, built from tough chrome steel. It handles combined loads up to 154691 lbf and runs smoothly at speeds up to 670 RPM.

Its brass cage and spherical rollers ensure durability, while the tapered bore design allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

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

Weighing 450kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23280 CAK/C083W507
  • Brand TFL
  • Interchangeable SKF
  • Size 400 x 720 x 256 mm
  • Bore Dia 400 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 720 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 256 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 500 mm
  • Shoulder/Recess Dia Of Outer Ring 615 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 P5
  • 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 154691 lbf
  • Static Radial Load 2338013 lbf
  • Max Speed 670 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 450 kg
  • Price （US$） US$9,625.64

Features

How Is 23280 CAK/C083W507 Bearing Engineered for Reliability?

23280 CAK/C083W507 Bearing features a double-row spherical roller design, ideal for handling combined loads with high precision.
Its chrome steel rings and rollers provide excellent strength, supporting dynamic radial loads up to 154691 lbf.

The brass cage ensures smooth roller alignment, reducing friction and wear during operation.
With a maximum speed of 670 rpm, it maintains performance even under heavy-duty conditions.

23280 CAK/C083W507 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring secure fitting and reliable performance.

The lubrication groove and hole design in 23280 CAK/C083W507 Bearing facilitate consistent lubrication.
This reduces maintenance needs and extends the bearing’s service life in demanding applications.

Application

Industrial Uses of 23280 CAK/C083W507 Bearing
23280 CAK/C083W507 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even in demanding conditions.

In mining equipment, 23280 CAK/C083W507 Bearing provides reliable performance in conveyors and excavators, thanks to its robust chrome steel construction. The tapered bore design simplifies installation and maintenance in tight spaces.

For wind turbines, 23280 CAK/C083W507 Bearing supports the main shaft, offering stability under varying wind loads. Its C3 radial clearance accommodates thermal expansion, making it ideal for outdoor applications.

Where Is 23280 CAK/C083W507 Bearing Used?
You’ll often find 23280 CAK/C083W507 Bearing in paper mills, where it supports large rollers under constant stress. The spherical roller design compensates for misalignment, reducing wear over time.

In steel plants, 23280 CAK/C083W507 Bearing handles extreme loads in rolling mills, ensuring consistent performance. The high-temperature tolerance makes it suitable for hot processing environments.

Built for Heavy-Duty Use: 23280 CAK/C083W507 Bearing
23280 CAK/C083W507 Bearing excels in construction equipment like cranes, where its dynamic load capacity ensures longevity. The lubrication groove design simplifies maintenance in hard-to-reach areas.

For marine applications, 23280 CAK/C083W507 Bearing withstands harsh saltwater conditions while maintaining precision. The chrome steel rollers resist corrosion, extending service life.

Light-Duty vs Heavy-Duty: Best Uses for 23280 CAK/C083W507 Bearing
In light-duty applications like industrial fans, 23280 CAK/C083W507 Bearing offers quiet operation and minimal vibration. The brass cage reduces friction, enhancing efficiency.

For heavy-duty tasks like mining drills, 23280 CAK/C083W507 Bearing’s high static load rating ensures reliability. The tapered bore allows for secure mounting under intense vibrations.

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