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23248 CACK30/W33 Double Row Spherical Roller Bearing

23248 CACK30/W33 Double Row Spherical Roller Bearing

The 23248 CACK30/W33 is a double-row spherical roller bearing with a 240mm tapered bore and 440mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 62924 lbf and operates smoothly at speeds up to 1300 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

With a lubrication groove and hole, maintenance is straightforward. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 105kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 23248 CACK30/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 440 x 160 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance +0.03mm 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 1:30
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 105 kg

Features

Why Choose 23248 CACK30/W33 Bearing for Precision Tasks?

23248 CACK30/W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability, while the brass cage maintains roller alignment for smooth operation.

With a dynamic radial load capacity of 62924 lbf, it performs reliably under heavy-duty conditions.
The tapered bore design simplifies installation, ensuring a secure fit for high-precision applications.

23248 CACK30/W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its open design allows for easy lubrication, extending service life and reducing maintenance needs.

Application

Industrial Uses of 23248 CACK30/W33 Bearing
23248 CACK30/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads effortlessly. The brass cage ensures smooth operation even under demanding conditions.

Why Is 23248 CACK30/W33 Bearing Essential in Machinery?
In mining equipment, 23248 CACK30/W33 Bearing’s tapered bore provides a secure fit, reducing slippage under heavy loads. Its high dynamic radial load capacity makes it ideal for applications like conveyor systems and gearboxes.

Designed for Versatility: 23248 CACK30/W33 Bearing
23248 CACK30/W33 Bearing works well in paper mills and steel plants, where its spherical rollers compensate for misalignment. The open seal design allows for easy lubrication, extending its service life in dusty environments.

Automotive vs Aerospace: Applications of 23248 CACK30/W33 Bearing
In large trucks, 23248 CACK30/W33 Bearing supports axles and transmissions, while in wind turbines, it handles variable loads with reliability. The chrome steel construction ensures durability in both scenarios.

Practical Applications of 23248 CACK30/W33 Bearing
23248 CACK30/W33 Bearing is a go-to choice for industrial fans and pumps, where its high-speed capability and temperature resistance shine. The metric sizing ensures compatibility with a wide range of equipment.

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