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23120 CCK C4 W33 Double Row Spherical Roller Bearing
23120 CCK C4 W33 Double Row Spherical Roller Bearing

23120 CCK C4 W33 Double Row Spherical Roller Bearing

The 23120 CCK C4 W33 is a double-row spherical roller bearing with a 100mm bore and 165mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 86551 lbf and runs smoothly at speeds up to 4000 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing operates reliably in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 4.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23120 CCK C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 100 x 165 x 52 mm
  • Bore Dia 100 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 165 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 52 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 115 mm
  • Shoulder/Recess Dia Of Outer Ring 144 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 Steel
  • Dynamic Radial Load 86551 lbf
  • Static Radial Load 110156 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.4 kg
  • Price (US$) US$103.32

Features

Performance Features of 23120 CCK C4 W33 Bearing

23120 CCK C4 W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 86551 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 4000 rpm, it delivers reliable performance in various industrial settings.

23120 CCK C4 W33 Bearing features a steel cage that maintains roller alignment, reducing wear.
Its C4 radial clearance allows for thermal expansion, ensuring stability in high-temperature environments.

The lubrication groove and holes in 23120 CCK C4 W33 Bearing facilitate easy maintenance.
It operates efficiently in temperatures ranging from -30° to 200 °C, adapting to diverse conditions.

Application

Industrial Uses of 23120 CCK C4 W33 Bearing
23120 CCK C4 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads with ease. The spherical roller type also compensates for misalignment, ensuring smooth operation in rugged environments.

Where Is 23120 CCK C4 W33 Bearing Used?
You’ll often find 23120 CCK C4 W33 Bearing in mining equipment, where its high dynamic radial load capacity withstands constant stress. The C4 radial clearance makes it suitable for applications with thermal expansion concerns.

Built for Heavy-Duty Use: 23120 CCK C4 W33 Bearing
23120 CCK C4 W33 Bearing excels in paper mill machinery, thanks to its chrome steel construction and lubrication groove for extended service life. The tapered bore ensures a secure fit on shafts, reducing slippage risks.

Automotive vs Aerospace: Applications of 23120 CCK C4 W33 Bearing
In automotive applications, 23120 CCK C4 W33 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring high-temperature tolerance. The steel cage adds durability in both sectors.

Key Fields for 23120 CCK C4 W33 Bearing
23120 CCK C4 W33 Bearing is ideal for wind turbines, where its spherical rollers accommodate shaft deflection under dynamic loads. The open seal design simplifies relubrication, crucial for remote installations.

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