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23148 CC/C2W33 Double Row Spherical Roller Bearing

23148 CC/C2W33 Double Row Spherical Roller Bearing

The 23148 CC/C2W33 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 under heavy loads. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads are present.

Weighing 65kg, it’s robust yet designed for easy maintenance with standard lubrication. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number 23148 CC/C2W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 400 x 128 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm 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 Cylindrical
  • 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 C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 65 kg
  • Price （US$） US$1,072.95

Features

Performance Features of 23148 CC/C2W33 Bearing

23148 CC/C2W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 491657 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 1600 rpm, it delivers reliable performance in various industrial settings.

23148 CC/C2W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Its C2 radial clearance provides optimal performance under varying thermal conditions.
The lubrication groove and hole design ensure consistent lubrication, prolonging service life.

Application

Industrial Uses of 23148 CC/C2W33 Bearing
23148 CC/C2W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring smooth operation in tough conditions.

Where Is 23148 CC/C2W33 Bearing Used?
You’ll often find 23148 CC/C2W33 Bearing in mining equipment, where its robust chrome steel construction withstands extreme loads and harsh environments. The C2 radial clearance further enhances performance under fluctuating temperatures.

Built for Heavy-Duty Use: 23148 CC/C2W33 Bearing
23148 CC/C2W33 Bearing excels in paper mill machinery, supporting large rollers that require consistent performance. Its steel cage and lubrication groove design ensure long service life even in high-speed applications.

Automotive vs Aerospace: Applications of 23148 CC/C2W33 Bearing
In automotive, 23148 CC/C2W33 Bearing suits large trucks and buses, handling heavy loads in drivetrains. For aerospace, its high-temperature tolerance makes it suitable for ground support equipment.

Key Fields for 23148 CC/C2W33 Bearing
23148 CC/C2W33 Bearing is ideal for wind turbines, where its durability and load capacity support rotor shafts. The metric sizing ensures compatibility with international turbine designs.

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