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22238 CCK/C02W33 Double Row Spherical Roller Bearing

22238 CCK/C02W33 Double Row Spherical Roller Bearing

The 22238 CCK/C02W33 is a double-row spherical roller bearing with a 190mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 301694 lbf and runs smoothly at speeds up to 2400 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 practical choice for replacements. Ideal for heavy machinery like crushers or mining equipment where high radial loads are common.

Weighing 35.5kg, it’s built for robust performance in demanding conditions. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 22238 CCK/C02W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 340 x 92 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 92 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 225 mm
  • Shoulder/Recess Dia Of Outer Ring 294 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 301694 lbf
  • Static Radial Load 382175 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 35.5 kg
  • Price （US$） US$535.49

Features

How Does 22238 CCK/C02W33 Bearing Handle Combined Loads?

22238 CCK/C02W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 301694 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress and extending service life.
With a maximum speed of 2400 rpm, it maintains efficiency even under demanding conditions.

22238 CCK/C02W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for various industrial environments.
The lubrication groove ensures consistent performance, reducing wear and maintenance needs.

Application

Industrial Uses of 22238 CCK/C02W33 Bearing
22238 CCK/C02W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The spherical roller type ensures smooth operation even with slight misalignments.

What Makes 22238 CCK/C02W33 Bearing a Preferred Choice?
In mining equipment, 22238 CCK/C02W33 Bearing’s high dynamic radial load capacity makes it ideal for conveyor systems and gearboxes. Its tapered bore design simplifies installation and enhances stability.

Built for Heavy-Duty Use: 22238 CCK/C02W33 Bearing
For wind turbines, 22238 CCK/C02W33 Bearing provides reliable performance under varying wind loads and temperatures. The chrome steel construction ensures durability in harsh outdoor conditions.

Automotive vs Aerospace: Applications of 22238 CCK/C02W33 Bearing
In large trucks, 22238 CCK/C02W33 Bearing supports axles and transmissions, while in industrial fans, it handles high-speed rotations. Its metric sizing fits standard European and Asian equipment.

Essential Roles of 22238 CCK/C02W33 Bearing
In paper mills, 22238 CCK/C02W33 Bearing’s ability to withstand heavy radial loads keeps rollers running smoothly. The steel cage adds strength, making it suitable for continuous operation.

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