+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
23248 CACK/C3W33 Double Row Spherical Roller Bearing

23248 CACK/C3W33 Double Row Spherical Roller Bearing

The 23248 CACK/C3W33 is a double-row spherical roller bearing with a 240mm bore and 440mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 62924 lbf and runs smoothly at speeds up to 1300 RPM.

Its brass cage and open design ensure durability and easy lubrication, with a temperature range from -30°C to 200°C. The tapered bore (1:12) provides a secure fit, while the C3 radial clearance allows for thermal expansion.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Ideal for heavy machinery like crushers or industrial gearboxes where high radial loads are common.

Weighing 105kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 23248 CACK/C3W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 440 x 160 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 440 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 160 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 301 mm
  • Shoulder/Recess Dia Of Outer Ring 374 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 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 Brass
  • Dynamic Radial Load 62924 lbf
  • Static Radial Load 854274 lbf
  • Max Speed 1300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg
  • Price （US$） US$1,949.68

Features

How Does 23248 CACK/C3W33 Bearing Handle Combined Loads?

23248 CACK/C3W33 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures strength and durability under heavy loads, with a dynamic radial load capacity of 62924 lbf.
The brass cage maintains roller alignment, reducing friction and wear for smoother operation.
With a maximum speed of 1300 rpm, it performs reliably in demanding industrial applications.

Why Choose 23248 CACK/C3W33 Bearing for High-Temperature Applications?

23248 CACK/C3W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C, making it suitable for harsh environments.
The chrome steel rollers and rings resist thermal expansion, maintaining performance under heat stress.
Its lubrication groove and holes ensure consistent oil distribution, reducing wear over time.
This design enhances longevity, even in high-temperature industrial settings.

Structural Advantages of 23248 CACK/C3W33 Bearing

23248 CACK/C3W33 Bearing includes a tapered bore design (1:12) for secure fitting and alignment.
The double-row spherical rollers distribute loads evenly, minimising stress on individual components.
With a C3 radial clearance, it accommodates thermal expansion without compromising performance.
Its robust brass cage and chrome steel construction ensure reliability in heavy-duty applications.

Optimised for Efficiency: 23248 CACK/C3W33 Bearing

23248 CACK/C3W33 Bearing’s spherical roller design reduces friction, improving energy efficiency.
The open seal type allows for easy lubrication, ensuring smooth operation under heavy loads.
Its 22.3 mm lubrication groove width and 12 mm hole diameter facilitate consistent oil flow.
This design ensures reliable performance while reducing maintenance needs.

Material Composition of 23248 CACK/C3W33 Bearing

23248 CACK/C3W33 Bearing uses chrome steel for rings and rollers, offering high wear resistance.
The brass cage provides durability while maintaining roller alignment under stress.
This material combination ensures long service life, even in demanding industrial environments.
With a weight of 105 kg, it is built for stability and strength in heavy machinery.

Application

Industrial Uses of 23248 CACK/C3W33 Bearing
23248 CACK/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even under demanding conditions.

What Makes 23248 CACK/C3W33 Bearing a Preferred Choice?
In mining equipment, 23248 CACK/C3W33 Bearing’s tapered bore allows for secure mounting on shafts, reducing slippage during operation. Its C3 radial clearance accommodates thermal expansion in high-temperature environments.

Built for Heavy-Duty Use: 23248 CACK/C3W33 Bearing
This bearing excels in paper mill machinery, where its spherical rollers compensate for misalignment. The chrome steel construction provides long-lasting performance in dusty or humid conditions.

Automotive vs Aerospace: Applications of 23248 CACK/C3W33 Bearing
While too large for most vehicles, 23248 CACK/C3W33 Bearing suits industrial gearboxes and wind turbines. Its 200°C tolerance makes it reliable in energy sector applications.

Essential Roles of 23248 CACK/C3W33 Bearing
In steel production lines, 23248 CACK/C3W33 Bearing’s dynamic load capacity supports rolling mills. The lubrication groove design simplifies maintenance in continuous operation settings.

Q&A

SEND INQUIRY