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22244 CC/C3W33 Double Row Spherical Roller Bearing

22244 CC/C3W33 Double Row Spherical Roller Bearing

The 22244 CC/C3W33 is a double-row spherical roller bearing with a 220mm bore and 400mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 412524 lbf and operates smoothly at speeds up to 2000 RPM.

Its open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 59kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22244 CC/C3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 59 kg
  • Price （US$） US$869.02

Features

Performance Features of 22244 CC/C3W33 Bearing

22244 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 412524 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 2000 rpm, it delivers reliable performance in various industrial settings.

22244 CC/C3W33 Bearing operates in temperatures from -30° to 200°C, adapting to harsh environments.
The C3 radial clearance provides flexibility, reducing stress during thermal expansion.

Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.
The lubrication groove and holes ensure consistent oil flow, prolonging service life.

Weighing 59 kg, 22244 CC/C3W33 Bearing is robust yet designed for efficient installation.
The cylindrical bore simplifies mounting, saving time and effort during setup.

Application

Industrial Uses of 22244 CC/C3W33 Bearing
22244 CC/C3W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller type also compensates for misalignment, making it reliable in rough operating conditions.

Where Is 22244 CC/C3W33 Bearing Used?
You’ll often find 22244 CC/C3W33 Bearing in mining equipment, where its robust construction withstands extreme loads and vibrations. The C3 radial clearance ensures smooth performance even under thermal expansion.

Built for Heavy-Duty Use: 22244 CC/C3W33 Bearing
22244 CC/C3W33 Bearing excels in paper mill machinery, supporting large rollers that require consistent alignment. Its chrome steel rollers and cage provide long service life despite constant exposure to moisture and pressure.

Automotive vs Aerospace: Applications of 22244 CC/C3W33 Bearing
In automotive applications, 22244 CC/C3W33 Bearing is used in large truck axles, while in aerospace, it supports ground-handling equipment. The high-temperature tolerance makes it versatile across both industries.

Key Fields for 22244 CC/C3W33 Bearing
Wind turbine gearboxes rely on 22244 CC/C3W33 Bearing for its ability to handle combined loads and misalignment. The lubrication groove design ensures consistent performance in remote, hard-to-maintain locations.

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