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249/1180 CAF/W33 Double Row Spherical Roller Bearing

249/1180 CAF/W33 Double Row Spherical Roller Bearing

The 249/1180 CAF/W33 is a large double-row spherical roller bearing with a 1180mm bore and 1540mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 3540966 lbf and runs smoothly at speeds up to 240 RPM.

Its brass cage and open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing operates well in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a reliable option for replacements. Ideal for heavy-duty applications like industrial machinery or large gearboxes where high radial loads are common.

Weighing 1765kg, it’s built for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 249/1180 CAF/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 1180 x 1540 x 355 mm
  • Bore Dia 1180 mm
  • Bore Dia Tolerance -0.125mm to 0
  • Outer Dia 1540 mm
  • Outer Dia Tolerance -0.16mm to 0
  • Width 355 mm
  • Width Tolerance -1.25mm to 0
  • Shoulder Dia Of Inner Ring 1297 mm
  • Shoulder/Recess Dia Of Outer Ring 1422 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 Brass
  • Dynamic Radial Load 3540966 lbf
  • Static Radial Load 9104762 lbf
  • Max Speed 240 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1765 kg

Features

Performance Features of 249/1180 CAF/W33 Bearing

249/1180 CAF/W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 3540966 lbf, making it suitable for heavy-duty industrial applications.

The brass cage ensures smooth roller movement, reducing friction and wear.
With a maximum speed of 240 rpm, it maintains stable performance under high loads.

249/1180 CAF/W33 Bearing operates in temperatures from -30° to 200°C, adapting to various working conditions.
Its double-row spherical design accommodates misalignment, enhancing reliability.

The lubrication groove and holes simplify maintenance, ensuring consistent performance.
This bearing is ideal for applications requiring durability and precision.

Application

Industrial Uses of 249/1180 CAF/W33 Bearing
The 249/1180 CAF/W33 Bearing is commonly used in heavy machinery like mining equipment and large conveyor systems, where its double-row design handles combined loads effectively. Its brass cage and chrome steel construction ensure durability in demanding environments.

Key Fields for 249/1180 CAF/W33 Bearing
In wind turbines, 249/1180 CAF/W33 Bearing supports the main shaft, offering reliable performance under varying wind conditions. The spherical roller design accommodates misalignment, reducing wear over time.

Where Is 249/1180 CAF/W33 Bearing Used?
You’ll find 249/1180 CAF/W33 Bearing in industrial gearboxes, where its high dynamic radial load capacity keeps operations smooth. The open seal design simplifies lubrication, making maintenance straightforward.

Built for Heavy-Duty Use: 249/1180 CAF/W33 Bearing
249/1180 CAF/W33 Bearing excels in steel mills, handling extreme temperatures and heavy loads with ease. Its metric sizing ensures compatibility with global machinery standards.

Automotive vs Aerospace: Applications of 249/1180 CAF/W33 Bearing
While 249/1180 CAF/W33 Bearing isn’t typical in cars, it’s vital in aerospace ground equipment like cargo loaders. Its precision and strength make it ideal for heavy lifting tasks.

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