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22338 CC/W33 Double Row Spherical Roller Bearing

22338 CC/W33 Double Row Spherical Roller Bearing

The 22338 CC/W33 is a double-row spherical roller bearing with a 190mm bore and 400mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 501774 lbf and runs smoothly at speeds up to 1600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under heavy loads. The bearing requires lubrication and operates in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a reliable replacement option. Ideal for heavy machinery like crushers or gearboxes where high radial loads and misalignment are common.

Weighing 79.5kg, it’s built for robust performance in demanding industrial environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22338 CC/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 400 x 132 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 132 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 236 mm
  • Shoulder/Recess Dia Of Outer Ring 333 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.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 Steel
  • Dynamic Radial Load 501774 lbf
  • Static Radial Load 595744 lbf
  • Max Speed 1600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 79.5 kg
  • Price （US$） US$1,017.69

Features

Performance Features of 22338 CC/W33 Bearing

22338 CC/W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 501774 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1600 rpm, it balances durability and efficiency in demanding conditions.

22338 CC/W33 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing the bearing’s longevity and smooth operation.

Lubrication grooves and holes in 22338 CC/W33 Bearing facilitate easy maintenance and consistent performance.
Its standard radial clearance (CN) provides flexibility for different installation requirements.

Application

Industrial Uses of 22338 CC/W33 Bearing
The 22338 CC/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. Its chrome steel construction ensures durability in harsh industrial environments.

Where Is 22338 CC/W33 Bearing Used?
You’ll often find 22338 CC/W33 Bearing in mining equipment, where its high dynamic radial load capacity supports heavy-duty operations. The spherical roller design also accommodates misalignment, reducing wear over time.

Built for Heavy-Duty Use: 22338 CC/W33 Bearing
22338 CC/W33 Bearing excels in construction equipment like cranes and excavators, thanks to its robust steel cage and lubrication groove. The wide temperature range makes it suitable for both hot and cold working conditions.

Automotive vs Aerospace: Applications of 22338 CC/W33 Bearing
In automotive applications, 22338 CC/W33 Bearing is used in large trucks for axle support, while in aerospace, it’s found in ground support equipment. Its metric sizing ensures compatibility across various industries.

Practical Applications of 22338 CC/W33 Bearing
22338 CC/W33 Bearing is a reliable choice for wind turbines, where its high static radial load capacity ensures stability. The open seal design allows for easy relubrication, extending service life in remote installations.

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