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23264 CACK/C4W33 Double Row Spherical Roller Bearing

23264 CACK/C4W33 Double Row Spherical Roller Bearing

The 23264 CACK/C4W33 is a double-row spherical roller bearing with a 320mm bore and 580mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1035695 lbf and runs smoothly at speeds up to 950 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing operates in temperatures from -30°C to 200°C and requires regular lubrication for optimal performance.

With a radial clearance of C4, it’s suitable for heavy-duty applications like industrial gearboxes or mining equipment. Weighing 240kg, it’s robust yet designed for reliable long-term use.

Compliant with RoHS and REACH standards, this model is interchangeable with SKF bearings, making it a practical choice for replacements. The lubrication groove and holes (12mm diameter) allow for easy maintenance.

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Product Parameters

  • Part Number 23264 CACK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 320 x 580 x 208 mm
  • Bore Dia 320 mm
  • Bore Dia Tolerance +0.057mm to 0
  • Outer Dia 580 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 208 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 401 mm
  • Shoulder/Recess Dia Of Outer Ring 493 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.5 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 1035695 lbf
  • Static Radial Load 150622 lbf
  • Max Speed 950 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 240 kg
  • Price （US$） US$2,893.64

Features

Performance Features of 23264 CACK/C4W33 Bearing

23264 CACK/C4W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 1,035,695 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures proper roller alignment, enhancing durability and reducing friction.
With a maximum speed of 950 rpm, it delivers reliable performance under high-stress conditions.

23264 CACK/C4W33 Bearing operates in temperatures ranging from -30° to 200°C, adapting to various environments.
Its C4 radial clearance provides flexibility, ensuring smooth operation even under thermal expansion.

The tapered bore design simplifies installation, reducing setup time and maintenance costs.
Lubrication grooves and holes ensure consistent lubrication, prolonging the bearing’s service life.

Weighing 240 kg, 23264 CACK/C4W33 Bearing is robust yet engineered for precision and efficiency.
Its spherical roller design compensates for misalignment, maintaining performance in demanding setups.

Application

Industrial Uses of 23264 CACK/C4W33 Bearing
23264 CACK/C4W33 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.

Where Is 23264 CACK/C4W33 Bearing Used?
You’ll often find 23264 CACK/C4W33 Bearing in mining equipment, thanks to its robust construction and ability to withstand harsh environments. Its tapered bore design also simplifies installation in large shafts.

Built for Heavy-Duty Use: 23264 CACK/C4W33 Bearing
23264 CACK/C4W33 Bearing excels in paper mills and steel plants, where its chrome steel rollers offer long-lasting performance. The C4 radial clearance provides flexibility for thermal expansion in high-temperature applications.

Automotive vs Aerospace: Applications of 23264 CACK/C4W33 Bearing
While 23264 CACK/C4W33 Bearing isn’t typical in cars, it’s vital for large industrial vehicles like dump trucks. In aerospace, its precision makes it suitable for ground support equipment.

Key Fields for 23264 CACK/C4W33 Bearing
23264 CACK/C4W33 Bearing is a go-to for wind turbines, where its spherical rollers compensate for shaft misalignment. The lubrication groove design ensures consistent performance in remote installations.

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