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22238 CC/C4W33 Double Row Spherical Roller Bearing

22238 CC/C4W33 Double Row Spherical Roller Bearing

The 22238 CC/C4W33 is a double-row spherical roller bearing with a 190mm bore and 340mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 301694 lbf and operates smoothly at speeds up to 2400 RPM.

Its open design and steel cage ensure durability, while the lubrication groove and holes simplify maintenance. The bearing performs reliably in temperatures from -30°C to 200°C.

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

Weighing 35.5kg, 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 22238 CC/C4W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 340 x 92 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm 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 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 301694 lbf
  • Static Radial Load 382175 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 35.5 kg

Features

Performance Features of 22238 CC/C4W33 Bearing

22238 CC/C4W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined 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 on the bearing.
With a maximum speed of 2400 rpm, it balances durability and efficiency in demanding conditions.

22238 CC/C4W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for varied environments.
The C4 radial clearance ensures smooth operation even under thermal expansion.

Application

Industrial Uses of 22238 CC/C4W33 Bearing
The 22238 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.
Its spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 22238 CC/C4W33 Bearing Used?
You’ll often find 22238 CC/C4W33 Bearing in mining equipment, where its high load capacity and durability are essential.
The C4 radial clearance ensures reliable performance even under fluctuating temperatures and heavy stress.

Built for Heavy-Duty Use: 22238 CC/C4W33 Bearing
The 22238 CC/C4W33 Bearing excels in paper mill machinery, supporting large rollers that require smooth operation.
Its chrome steel construction and steel cage provide long-lasting performance in demanding conditions.

Automotive vs Aerospace: Applications of 22238 CC/C4W33 Bearing
In automotive applications, 22238 CC/C4W33 Bearing is used in large truck transmissions, handling combined loads efficiently.
For aerospace, its high-temperature tolerance makes it suitable for ground support equipment, though not for in-flight use.

Key Fields for 22238 CC/C4W33 Bearing
The 22238 CC/C4W33 Bearing is a go-to choice for wind turbine gearboxes, where its reliability and load capacity are critical.
Its metric sizing and interchangeable design with SKF bearings simplify maintenance and replacements.

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