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23028 CCK/C3W64 Double Row Spherical Roller Bearing
23028 CCK/C3W64 Double Row Spherical Roller Bearing

23028 CCK/C3W64 Double Row Spherical Roller Bearing

The 23028 CCK/C3W64 is a double-row spherical roller bearing with a 140mm bore and 210mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 109032 lbf and operates smoothly at speeds up to 3400 RPM.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance under heavy loads. The bearing functions well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for industrial machinery or heavy equipment where combined loads are common.

Weighing 6.3kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23028 CCK/C3W64
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 210 x 53 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 53 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 158 mm
  • Shoulder/Recess Dia Of Outer Ring 190 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 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 109032 lbf
  • Static Radial Load 15287 lbf
  • Max Speed 3400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.3 kg

Features

Performance Features of 23028 CCK/C3W64 Bearing

23028 CCK/C3W64 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 109032 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 3400 rpm, it balances durability and efficiency in demanding conditions.

23028 CCK/C3W64 Bearing operates in temperatures from -30° to 200 °C, making it suitable for various environments.
The C3 radial clearance ensures smooth operation even under heavy loads and thermal expansion.

The steel cage keeps the rollers aligned, minimising wear and extending the bearing’s service life.
Its tapered bore design simplifies installation, saving time and effort during setup.

23028 CCK/C3W64 Bearing requires regular lubrication for optimal performance.
The lubrication groove and holes ensure even distribution of grease, reducing maintenance needs.

Application

Industrial Uses of 23028 CCK/C3W64 Bearing
23028 CCK/C3W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The spherical roller construction also compensates for misalignment, ensuring reliable performance in rugged conditions.

Where Is 23028 CCK/C3W64 Bearing Used?
You’ll often find 23028 CCK/C3W64 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. The tapered bore design ensures a secure fit, even under intense vibration.

Built for Heavy-Duty Use: 23028 CCK/C3W64 Bearing
23028 CCK/C3W64 Bearing excels in paper mill machinery, thanks to its chrome steel rollers and steel cage for durability. The C3 radial clearance allows for thermal expansion, making it ideal for high-temperature environments.

Automotive vs Aerospace: Applications of 23028 CCK/C3W64 Bearing
In automotive applications, 23028 CCK/C3W64 Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring precision. Its metric sizing and high-speed capability make it versatile across industries.

Practical Applications of 23028 CCK/C3W64 Bearing
23028 CCK/C3W64 Bearing is a go-to for wind turbine gearboxes, where its spherical rollers manage misalignment from shaft deflection. The lubrication groove design ensures smooth operation, even in remote installations.

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