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23948 CC/C3W33 Double Row Spherical Roller Bearing

23948 CC/C3W33 Double Row Spherical Roller Bearing

The 23948 CC/C3W33 is a double-row spherical roller bearing with a 240mm bore and 320mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 153994 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging 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 13kg, 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 23948 CC/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 320 x 60 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 60 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 261 mm
  • Shoulder/Recess Dia Of Outer Ring 298 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 153994 lbf
  • Static Radial Load 260778 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 13 kg
  • Price （US$） US$643.37

Features

How Is 23948 CC/C3W33 Bearing Engineered for Reliability?

23948 CC/C3W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability, even under high dynamic radial loads of up to 153,994 lbf.

The C3 radial clearance allows for thermal expansion, making it suitable for temperatures ranging from -30° to 200°C.
With a maximum speed of 2,000 rpm, it delivers consistent performance in demanding industrial applications.

The steel cage maintains roller alignment, reducing friction and extending the bearing’s service life.
Its lubrication groove and holes ensure smooth operation, even in high-load scenarios.

Application

Industrial Uses of 23948 CC/C3W33 Bearing
23948 CC/C3W33 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 helps accommodate misalignment, reducing wear in demanding environments.

Where Is 23948 CC/C3W33 Bearing Used?
You’ll often find 23948 CC/C3W33 Bearing in mining equipment, where its high dynamic radial load capacity ensures reliable performance. The open design allows for easy lubrication, extending service life in dusty conditions.

Built for Heavy-Duty Use: 23948 CC/C3W33 Bearing
23948 CC/C3W33 Bearing excels in paper mill machinery, supporting heavy rolls with its robust chrome steel construction. The C3 radial clearance provides flexibility under thermal expansion, making it suitable for high-temperature operations.

Automotive vs Aerospace: Applications of 23948 CC/C3W33 Bearing
In automotive applications, 23948 CC/C3W33 Bearing is used in large trucks for axle support, thanks to its durability. For aerospace, it’s less common but may appear in ground support equipment where heavy loads are involved.

Key Fields for 23948 CC/C3W33 Bearing
23948 CC/C3W33 Bearing is a go-to choice for wind turbine gearboxes, where its spherical rollers manage misalignment from dynamic forces. The steel cage ensures stability even at high rotational speeds.

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