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23056 CACKC3W33 Double Row Spherical Roller Bearing

23056 CACKC3W33 Double Row Spherical Roller Bearing

The 23056 CACKC3W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 392741 lbf and operates smoothly at speeds up to 1600 RPM.

Its brass cage ensures durability, while the tapered bore design allows for secure fitting. 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 gearboxes or mining equipment where high radial loads are common.

Weighing 52.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23056 CACKC3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 280 x 420 x 106 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance +0.052mm 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 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 392741 lbf
  • Static Radial Load 618225 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 52.5 kg
  • Price （US$） US$849.60

Features

Performance Features of 23056 CACKC3W33 Bearing

23056 CACKC3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, making it suitable for heavy-duty applications.

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

23056 CACKC3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, ensuring stable operation in varying environments.

The lubrication groove and hole design in 23056 CACKC3W33 Bearing facilitate easy maintenance.
This feature helps extend the bearing’s service life and reduces downtime.

23056 CACKC3W33 Bearing’s tapered bore design simplifies installation and ensures secure fitting.
Its robust construction makes it a dependable choice for industrial machinery.

Application

Industrial Uses of 23056 CACKC3W33 Bearing
23056 CACKC3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even under high stress.

What Makes 23056 CACKC3W33 Bearing a Preferred Choice?
With its tapered bore and C3 clearance, 23056 CACKC3W33 Bearing is ideal for applications requiring precise alignment, such as large gearboxes. The chrome steel construction offers durability in demanding environments.

Built for Heavy-Duty Use: 23056 CACKC3W33 Bearing
23056 CACKC3W33 Bearing excels in mining equipment, where its high dynamic load capacity ensures reliable performance. The lubrication groove design simplifies maintenance, extending service life.

Automotive vs Aerospace: Applications of 23056 CACKC3W33 Bearing
In automotive applications, 23056 CACKC3W33 Bearing supports large drivetrains, while in aerospace, it’s used in ground support equipment. Its temperature range suits both environments.

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