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23056 CACKC3 W33 Double Row Spherical Roller Bearing

23056 CACKC3 W33 Double Row Spherical Roller Bearing

The 23056 CACKC3 W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 392741 lbf and operates smoothly at speeds up to 1600 RPM.

Its brass cage and spherical roller design ensure durability and reliable performance under heavy loads. The bearing features a lubrication groove and hole for easy maintenance, with a C3 radial clearance for flexibility.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery, industrial equipment, or applications requiring high load capacity and durability.

Weighing 52.5kg, it’s built for demanding environments with a temperature range of -30°C to 200°C. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23056 CACKC3 W33
  • 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$869.58

Features

Performance Features of 23056 CACKC3 W33 Bearing

23056 CACKC3 W33 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 CACKC3 W33 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
Its tapered bore design ensures secure fitting, making installation straightforward and reliable.

The lubrication groove and hole design in 23056 CACKC3 W33 Bearing ensures consistent lubrication.
This feature minimises maintenance needs while extending the bearing’s service life.

23056 CACKC3 W33 Bearing’s spherical roller design accommodates misalignment, improving performance.
Its C3 radial clearance provides optimal operation under varying thermal conditions.

Application

Industrial Uses of 23056 CACKC3 W33 Bearing
23056 CACKC3 W33 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.

In wind turbines, 23056 CACKC3 W33 Bearing supports the main shaft, thanks to its high dynamic radial load capacity. The tapered bore design simplifies installation and maintenance in these critical applications.

For mining equipment, 23056 CACKC3 W33 Bearing’s robust construction withstands harsh conditions, while the lubrication groove extends service life. Its metric sizing makes it a reliable choice for global machinery standards.

What Makes 23056 CACKC3 W33 Bearing a Preferred Choice?
23056 CACKC3 W33 Bearing excels in paper mill machinery, where its spherical rollers accommodate misalignment. The chrome steel rings provide durability in wet and humid environments.

In steel production lines, 23056 CACKC3 W33 Bearing’s high-temperature tolerance ensures consistent performance. The C3 radial clearance allows for thermal expansion without compromising reliability.

Built for Heavy-Duty Use: 23056 CACKC3 W33 Bearing
23056 CACKC3 W33 Bearing is ideal for construction equipment like cranes, where its load capacity and stability are crucial. The open design facilitates easy lubrication in dusty conditions.

For marine applications, 23056 CACKC3 W33 Bearing’s corrosion-resistant materials handle saltwater exposure. The large bore diameter suits propeller shafts and other high-torque components.

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