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23056 CAC/C4W33 Double Row Spherical Roller Bearing

23056 CAC/C4W33 Double Row Spherical Roller Bearing

The 23056 CAC/C4W33 is a double-row spherical roller bearing with a 280mm bore and 420mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 392741 lbf and operates smoothly at speeds up to 1600 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication through the 9mm holes. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

With a C4 radial clearance, it accommodates slight misalignments, making it suitable for heavy-duty machinery. The 16.7mm lubrication groove ensures consistent performance under high loads.

Weighing 52.5kg, this bearing is ideal for industrial applications like gearboxes or mining equipment. It meets RoHS and REACH standards, ensuring safe and compliant use.

Interchangeable with SKF models, it offers a practical solution for replacements or upgrades in demanding environments.

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Product Parameters

  • Part Number 23056 CAC/C4W33
  • 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 Standard
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 52.5 kg
  • Price （US$） US$1,200.45

Features

Performance Features of 23056 CAC/C4W33 Bearing

23056 CAC/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 392741 lbf, ensuring reliable operation in heavy-duty applications.

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

23056 CAC/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

The lubrication groove and hole design ensure proper grease distribution, reducing maintenance needs.
This design also helps in extending the service life of the bearing.

23056 CAC/C4W33 Bearing’s cylindrical bore simplifies installation, saving time and effort.
Its open seal type allows for easy inspection and re-lubrication when necessary.

Application

Industrial Uses of 23056 CAC/C4W33 Bearing
23056 CAC/C4W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effortlessly. The brass cage ensures smooth operation even under high stress.

What Makes 23056 CAC/C4W33 Bearing a Preferred Choice?
In mining equipment, 23056 CAC/C4W33 Bearing’s high dynamic radial load capacity makes it ideal for conveyors and pulverisers. Its C4 radial clearance allows for thermal expansion in demanding environments.

Built for Heavy-Duty Use: 23056 CAC/C4W33 Bearing
For wind turbines, 23056 CAC/C4W33 Bearing’s spherical roller design accommodates misalignment, reducing wear. The chrome steel construction offers durability in variable weather conditions.

Automotive vs Aerospace: Applications of 23056 CAC/C4W33 Bearing
In large trucks, 23056 CAC/C4W33 Bearing supports axles and transmissions, while in aerospace, it’s suited for ground support equipment. Its metric sizing ensures compatibility across industries.

Essential Roles of 23056 CAC/C4W33 Bearing
In steel mills, 23056 CAC/C4W33 Bearing withstands extreme temperatures and heavy loads. The lubrication groove design extends service life, reducing downtime.

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