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22244 CC/C4W33 Double Row Spherical Roller Bearing

22244 CC/C4W33 Double Row Spherical Roller Bearing

The 22244 CC/C4W33 is a double-row spherical roller bearing with a 220mm bore and 400mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 412524 lbf and runs smoothly at speeds up to 2000 RPM.

Its open design requires lubrication, with a 9mm hole and 16.7mm groove for easy maintenance. The steel cage and spherical rollers ensure durability even under heavy radial loads.

This model fits temperatures from -30°C to 200°C and has a C4 radial clearance for flexibility. It’s interchangeable with SKF bearings, making replacements straightforward.

Weighing 59kg, it’s built for robust applications like industrial gearboxes or heavy machinery where reliability is key. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22244 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 220 x 400 x 108 mm
  • Bore Dia 220 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 108 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 263 mm
  • Shoulder/Recess Dia Of Outer Ring 346 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 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 412524 lbf
  • Static Radial Load 530549 lbf
  • Max Speed 2000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 59 kg

Features

Performance Features of 22244 CC/C4W33 Bearing

22244 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 412524 lbf, ensuring reliable operation in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and wear.
With a maximum speed of 2000 rpm, it delivers both durability and efficiency.

22244 CC/C4W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The C4 radial clearance ensures smooth performance under thermal expansion.

Its steel cage maintains roller alignment, extending service life.
The lubrication groove and holes simplify maintenance, keeping operations running smoothly.

Application

Industrial Uses of 22244 CC/C4W33 Bearing
22244 CC/C4W33 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 tough conditions.

Where Is 22244 CC/C4W33 Bearing Used?
You’ll often find 22244 CC/C4W33 Bearing in mining equipment, where its robust chrome steel construction withstands extreme loads and harsh environments. The C4 radial clearance further helps manage thermal expansion during prolonged use.

Built for Heavy-Duty Use: 22244 CC/C4W33 Bearing
22244 CC/C4W33 Bearing excels in industrial fans and gearboxes, thanks to its high dynamic load capacity and lubrication groove for easy maintenance. Its steel cage adds durability, making it a reliable choice for continuous operation.

Automotive vs Aerospace: Applications of 22244 CC/C4W33 Bearing
In automotive applications, 22244 CC/C4W33 Bearing supports large drivetrain components, while in aerospace, it’s suited for auxiliary systems requiring precision under combined loads. The metric sizing ensures compatibility across industries.

Key Fields for 22244 CC/C4W33 Bearing
22244 CC/C4W33 Bearing is ideal for paper mills and steel plants, where its temperature range up to 200°C ensures stability. The open seal design allows for custom lubrication, adapting to specific operational needs.

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