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23148 CCK/C5W33 Double Row Spherical Roller Bearing

23148 CCK/C5W33 Double Row Spherical Roller Bearing

The 23148 CCK/C5W33 is a double-row spherical roller bearing with a 240mm bore and 400mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 491657 lbf and runs smoothly at speeds up to 1600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and operates in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 65kg, it’s a robust unit designed for long-term performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23148 CCK/C5W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 400 x 128 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 277 mm
  • Shoulder/Recess Dia Of Outer Ring 348 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 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 491657 lbf
  • Static Radial Load 719389 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C5
  • RoHs Compliant
  • REACH Compliant
  • Weight 65 kg

Features

Performance Features of 23148 CCK/C5W33 Bearing

23148 CCK/C5W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 491657 lbf, making it suitable for heavy-duty industrial applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 1600 rpm, it delivers reliable performance in high-demand environments.

23148 CCK/C5W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C5 radial clearance provides optimal performance for applications requiring precision and durability.

Application

Industrial Uses of 23148 CCK/C5W33 Bearing
23148 CCK/C5W33 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 adapts well to misalignment, ensuring reliable performance in rugged conditions.

Where Is 23148 CCK/C5W33 Bearing Used?
You’ll often find 23148 CCK/C5W33 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. Its tapered bore design also simplifies installation in large shafts, saving time during maintenance.

Built for Heavy-Duty Use: 23148 CCK/C5W33 Bearing
23148 CCK/C5W33 Bearing excels in wind turbine gearboxes, thanks to its chrome steel rollers and C5 radial clearance. The open seal design allows for easy lubrication, extending service life in high-temperature environments.

Automotive vs Aerospace: Applications of 23148 CCK/C5W33 Bearing
In automotive applications, 23148 CCK/C5W33 Bearing supports large drivetrains, while in aerospace, it’s used in ground support equipment. Its metric dimensions make it versatile for various industrial standards.

Key Fields for 23148 CCK/C5W33 Bearing
23148 CCK/C5W33 Bearing is ideal for paper mills, where its steel cage withstands harsh chemicals and moisture. The lubrication groove ensures consistent performance, even under continuous operation.

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