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22238 CCJC3W33 Double Row Spherical Roller Bearing

22238 CCJC3W33 Double Row Spherical Roller Bearing

The 22238 CCJC3W33 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 allows for easy lubrication, while the steel cage ensures durability. The bearing performs well in temperatures ranging from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where high radial loads are common.

Weighing 35.5kg, it’s built to handle substantial stress while maintaining performance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22238 CCJC3W33
  • 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 C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 35.5 kg
  • Price （US$） US$411.84

Features

Core Advantages of 22238 CCJC3W33 Bearing

22238 CCJC3W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding industrial applications.

The bearing’s C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments up to 200°C.
With a dynamic radial load capacity of 301694 lbf, it delivers reliable performance under heavy loads.

22238 CCJC3W33 Bearing includes lubrication grooves and holes, ensuring smooth operation and reduced maintenance needs.
Its precision-engineered steel cage maintains roller alignment, enhancing longevity and operational stability.

Application

Industrial Uses of 22238 CCJC3W33 Bearing
22238 CCJC3W33 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 minor misalignments, ensuring smooth operation in tough conditions.

Where Is 22238 CCJC3W33 Bearing Used?
In mining equipment, 22238 CCJC3W33 Bearing supports large rotating shafts, thanks to its robust chrome steel rollers and steel cage. Its C3 radial clearance allows for thermal expansion, making it reliable in high-temperature environments.

Built for Heavy-Duty Use: 22238 CCJC3W33 Bearing
This bearing excels in paper mills and steel plants, where its lubrication groove ensures consistent performance under continuous loads. The 340 mm outer diameter provides stability for large industrial applications.

Automotive vs Aerospace: Applications of 22238 CCJC3W33 Bearing
While 22238 CCJC3W33 Bearing isn’t typical in aerospace, it’s ideal for heavy vehicles like trucks and construction equipment. Its 190 mm bore fits large shafts, and the 2400 rpm max speed suits demanding automotive uses.

Key Fields for 22238 CCJC3W33 Bearing
In wind turbines, 22238 CCJC3W33 Bearing’s spherical rollers manage variable loads from rotor blades. The 35.5 kg weight reflects its sturdy build, perfect for renewable energy applications.

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