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23280 CAK/C08W507 Double Row Spherical Roller Bearing

23280 CAK/C08W507 Double Row Spherical Roller Bearing

The 23280 CAK/C08W507 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 open design ensure durability, while the tapered bore (1:12) allows for secure mounting. The bearing operates in temperatures from -30°C to 200°C, making it suitable for harsh environments.

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

Weighing 450kg, it’s a robust choice for large machinery. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The lubrication groove (22.3mm wide) and holes (12mm diameter) make maintenance straightforward. Its spherical rollers accommodate misalignment, ensuring smooth operation under challenging conditions.

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Product Parameters

  • Part Number 23280 CAK/C08W507
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 450 kg
  • Price （US$） US$9,625.64

Features

How Is 23280 CAK/C08W507 Bearing Engineered for Reliability?

23280 CAK/C08W507 Bearing features a double-row spherical roller design, ideal for handling combined loads with high efficiency.
Its chrome steel construction ensures durability and resistance to wear in demanding industrial environments.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a dynamic radial load capacity of 154691 lbf, it performs reliably under heavy loads.

23280 CAK/C08W507 Bearing operates smoothly within a temperature range of -30° to 200°C.
Its tapered bore design ensures secure fitting, enhancing stability during high-speed rotation up to 670 rpm.

The open seal type allows for easy lubrication, ensuring consistent performance.
Weighing 450 kg, it is built for robust applications requiring long-term reliability.

Application

Industrial Uses of 23280 CAK/C08W507 Bearing
23280 CAK/C08W507 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 under demanding conditions.

What Makes 23280 CAK/C08W507 Bearing a Preferred Choice?
In mining equipment, 23280 CAK/C08W507 Bearing excels due to its robust chrome steel construction and tapered bore for secure fitting. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: 23280 CAK/C08W507 Bearing
This bearing is ideal for large industrial fans and pumps, where its spherical rollers accommodate misalignment. The lubrication groove design simplifies maintenance, extending service life.

Automotive vs Aerospace: Applications of 23280 CAK/C08W507 Bearing
While too large for most vehicles, 23280 CAK/C08W507 Bearing suits heavy transport systems like railway axles. In aerospace, its temperature range fits auxiliary ground support equipment.

Perfect Fit for Automation: 23280 CAK/C08W507 Bearing
In steel rolling mills, 23280 CAK/C08W507 Bearing supports high-speed rollers with precision. The CN radial clearance balances performance and durability in variable load scenarios.

Q&A

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