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22338 CC/C3W33 Double Row Spherical Roller Bearing

22338 CC/C3W33 Double Row Spherical Roller Bearing

The 22338 CC/C3W33 is a double-row spherical roller bearing with a 190mm bore and 400mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 501774 lbf and operates smoothly at speeds up to 2500 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. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 79.5kg, 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 22338 CC/C3W33
  • 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 2500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 79.5 kg
  • Price （US$） US$1,017.69

Features

Performance Features of 22338 CC/C3W33 Bearing

22338 CC/C3W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 501774 lbf, ensuring robust performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances longevity and reliability in demanding industrial environments.

22338 CC/C3W33 Bearing operates efficiently within a temperature range of -30° to 200 °C.
Its steel cage maintains roller alignment, contributing to smooth operation even at high speeds.

With a maximum speed of 2500 rpm, it balances durability and performance.
The C3 radial clearance ensures optimal operation under varying thermal conditions.

Application

Industrial Uses of 22338 CC/C3W33 Bearing
22338 CC/C3W33 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 demanding environments.

Where Is 22338 CC/C3W33 Bearing Used?
In mining equipment, 22338 CC/C3W33 Bearing supports large rotating components, thanks to its robust chrome steel construction. The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature applications.

Built for Heavy-Duty Use: 22338 CC/C3W33 Bearing
22338 CC/C3W33 Bearing excels in paper mill machinery, where its steel cage and lubrication grooves enhance durability. The metric sizing ensures compatibility with European industrial standards.

Automotive vs Aerospace: Applications of 22338 CC/C3W33 Bearing
In wind turbines, 22338 CC/C3W33 Bearing provides reliable performance under variable loads and speeds. Its high dynamic radial load capacity makes it a preferred choice for renewable energy systems.

Key Fields for 22338 CC/C3W33 Bearing
22338 CC/C3W33 Bearing is ideal for steel production lines, where its temperature resistance up to 200°C ensures longevity. The open seal design simplifies maintenance in dusty or high-heat conditions.

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