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23056 CAC/C08W509 Double Row Spherical Roller Bearing

23056 CAC/C08W509 Double Row Spherical Roller Bearing

The 23056 CAC/C08W509 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, built from tough chrome steel for durability. It handles combined loads up to 392,741 lbf and operates smoothly at speeds up to 1600 RPM.

Its brass cage ensures reliable performance, while the open design allows for easy lubrication through the 9mm holes. The bearing works in temperatures from -30°C to 200°C, making it versatile for various conditions.

With a radial run-out of P5, it offers precise rotation, ideal for heavy machinery or industrial applications. The double-row construction provides extra stability under high loads.

Weighing 52.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for demanding environments.

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Product Parameters

  • Part Number 23056 CAC/C08W509
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 420 x 106 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 420 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 106 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 326 mm
  • Shoulder/Recess Dia Of Outer Ring 380 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 mm
  • System of Measurement Metric
  • Radial run-out P5
  • 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 392741 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 52.5 kg
  • Price （US$） US$1,200.45

Features

Performance Features of 23056 CAC/C08W509 Bearing

23056 CAC/C08W509 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1600 rpm, it delivers reliable operation under demanding conditions.

23056 CAC/C08W509 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring smooth performance.

The lubrication groove and hole design in 23056 CAC/C08W509 Bearing promote consistent grease distribution.
This feature extends maintenance intervals, lowering operational costs.

23056 CAC/C08W509 Bearing’s cylindrical bore simplifies installation, saving time and effort.
Its precision engineering ensures minimal radial run-out, ideal for high-accuracy applications.

Application

Industrial Uses of 23056 CAC/C08W509 Bearing
23056 CAC/C08W509 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under high stress.

Where Is 23056 CAC/C08W509 Bearing Used?
In mining equipment, 23056 CAC/C08W509 Bearing supports large rotating parts, thanks to its high dynamic radial load capacity. Its chrome steel construction also resists wear in harsh, dusty environments.

Built for Heavy-Duty Use: 23056 CAC/C08W509 Bearing
23056 CAC/C08W509 Bearing excels in paper mills, where its combined load capability manages both radial and axial forces. The lubrication groove design simplifies maintenance, reducing downtime.

Automotive vs Aerospace: Applications of 23056 CAC/C08W509 Bearing
While 23056 CAC/C08W509 Bearing isn’t typical in aerospace, it’s ideal for large automotive components like gearboxes, where its P5 precision ensures reliable performance. The wide temperature range suits varied operating conditions.

Perfect Fit for Automation: 23056 CAC/C08W509 Bearing
23056 CAC/C08W509 Bearing works well in automated conveyor systems, handling heavy loads with minimal friction. Its spherical rollers adapt to slight misalignments, keeping operations smooth.

Q&A

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