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22240 CKJ C2 W33 Double Row Spherical Roller Bearing

22240 CKJ C2 W33 Double Row Spherical Roller Bearing

The 22240 CKJ C2 W33 is a double-row spherical roller bearing with a 200mm bore and 360mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 343058 lbf and operates smoothly at speeds up to 2200 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures reliable performance. The bearing features a lubrication groove and holes for easy maintenance.

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.

Weighing 43kg, it’s built to withstand temperatures from -30°C to 200°C. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22240 CKJ C2 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 360 x 98 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 98 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 238 mm
  • Shoulder/Recess Dia Of Outer Ring 313 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 Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 343058 lbf
  • Static Radial Load 433881 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 43 kg
  • Price （US$） US$513.18

Features

Performance Features of 22240 CKJ C2 W33 Bearing

22240 CKJ C2 W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 343058 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, ensuring smooth operation.
With a maximum speed of 2200 rpm, it delivers both durability and performance.

22240 CKJ C2 W33 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
The C2 radial clearance provides optimal performance under varying load conditions.

Its steel cage maintains roller alignment, reducing wear and extending service life.
The lubrication groove and holes ensure consistent lubrication, minimising maintenance needs.

Application

Industrial Uses of 22240 CKJ C2 W33 Bearing
22240 CKJ C2 W33 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 rugged environments.

Where Is 22240 CKJ C2 W33 Bearing Used?
In mining equipment, 22240 CKJ C2 W33 Bearing supports large rotating components, thanks to its robust chrome steel construction. The lubrication groove and holes make maintenance easier, even in dusty or harsh conditions.

Built for Heavy-Duty Use: 22240 CKJ C2 W33 Bearing
This bearing excels in paper mill machinery, where its high dynamic load capacity and temperature resistance are crucial. The tapered bore ensures a secure fit, reducing slippage under heavy loads.

Automotive vs Aerospace: Applications of 22240 CKJ C2 W33 Bearing
While 22240 CKJ C2 W33 Bearing is too large for most automotive uses, it’s ideal for industrial fans and wind turbines. Its C2 radial clearance provides just the right balance for high-speed rotations.

Key Fields for 22240 CKJ C2 W33 Bearing
In steel production, 22240 CKJ C2 W33 Bearing withstands extreme heat and heavy loads in rolling mills. The steel cage and rollers ensure durability, even in continuous operation.

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