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23260 CACK/C4W33 Double Row Spherical Roller Bearing

23260 CACK/C4W33 Double Row Spherical Roller Bearing

The 23260 CACK/C4W33 is a double-row spherical roller bearing with a 300mm bore and 540mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 910926 lbf and operates smoothly at speeds up to 1000 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) simplifies installation. The bearing can withstand temperatures from -30°C to 200°C, making it suitable for demanding environments.

With a C4 radial clearance and lubrication groove (22.3mm wide), maintenance is straightforward. This model is interchangeable with SKF bearings, ideal for heavy machinery like crushers or mining equipment.

Weighing 190kg, it’s robust for industrial use. Compliant with RoHS and REACH standards for safe operation.

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Product Parameters

  • Part Number 23260 CACK/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 300 x 540 x 192 mm
  • Bore Dia 300 mm
  • Bore Dia Tolerance +0.052mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 192 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 374 mm
  • Shoulder/Recess Dia Of Outer Ring 461 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 910926 lbf
  • Static Radial Load 1315132 lbf
  • Max Speed 1000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 190 kg
  • Price （US$） US$3,924.23

Features

Performance Features of 23260 CACK/C4W33 Bearing

23260 CACK/C4W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 910926 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1000 rpm, it delivers reliable performance under demanding conditions.

23260 CACK/C4W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C4 radial clearance provides flexibility in various operational environments.

The tapered bore design simplifies installation and ensures secure fitting.
Lubrication grooves and holes facilitate easy maintenance, extending service life.

Weighing 190 kg, 23260 CACK/C4W33 Bearing is robust yet designed for precision.
Its spherical roller design accommodates misalignment, improving operational reliability.

Application

Industrial Uses of 23260 CACK/C4W33 Bearing
23260 CACK/C4W33 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, making it a reliable choice for mining and construction equipment.

Where Is 23260 CACK/C4W33 Bearing Used?
In wind turbines, 23260 CACK/C4W33 Bearing supports the main shaft, thanks to its high dynamic load capacity and tolerance for misalignment.
Its tapered bore design simplifies installation, reducing downtime in energy production setups.

Built for Heavy-Duty Use: 23260 CACK/C4W33 Bearing
23260 CACK/C4W33 Bearing excels in steel mills, where it withstands extreme temperatures and continuous operation.
The C4 radial clearance ensures optimal performance even under fluctuating thermal conditions.

Automotive vs Aerospace: Applications of 23260 CACK/C4W33 Bearing
While 23260 CACK/C4W33 Bearing isn’t typical in cars, it’s vital in aerospace ground support equipment like cargo loaders.
Its combined load handling and durability make it suitable for industrial applications rather than light vehicles.

Essential Roles of 23260 CACK/C4W33 Bearing
23260 CACK/C4W33 Bearing is key in paper manufacturing machinery, where its spherical rollers accommodate shaft deflections.
The chrome steel construction resists wear, ensuring long service life in humid, abrasive environments.

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