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22338 CKY C3 Double Row Spherical Roller Bearing

22338 CKY C3 Double Row Spherical Roller Bearing

The 22338 CKY C3 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 2500 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:12) allows for secure fitting. The bearing operates in temperatures from -30°C to 200°C and requires regular lubrication.

With a C3 radial clearance, it accommodates slight misalignments, making it versatile for heavy-duty use. Ideal for industrial machinery like gearboxes or crushers where high radial loads are common.

Weighing 79.5kg, it’s a robust choice for demanding applications. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 22338 CKY C3
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 400 x 132 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm 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 Taper 1:12
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • 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$782.82

Features

Performance Features of 22338 CKY C3 Bearing

22338 CKY C3 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 501774 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 2500 rpm, it delivers both durability and efficiency.

22338 CKY C3 Bearing operates in temperatures from -30° to 200 °C, suitable for varied industrial environments.
Its tapered bore design simplifies installation, enhancing usability.

The lubrication groove and hole ensure consistent oil distribution, minimising maintenance needs.
This design feature helps maintain smooth operation even under high loads.

Application

Industrial Uses of 22338 CKY C3 Bearing
The 22338 CKY C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. Its brass cage and chrome steel rollers ensure durability in harsh industrial environments.

Where Is 22338 CKY C3 Bearing Used?
You’ll often find 22338 CKY C3 Bearing in mining equipment, where its high dynamic radial load capacity supports demanding operations. The tapered bore design also makes it easier to install and maintain in large-scale setups.

Built for Heavy-Duty Use: 22338 CKY C3 Bearing
22338 CKY C3 Bearing excels in paper mills and steel plants, thanks to its robust construction and high-temperature tolerance. The open seal design allows for easy lubrication, keeping performance smooth over long periods.

Automotive vs Aerospace: Applications of 22338 CKY C3 Bearing
In automotive applications, 22338 CKY C3 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support equipment. Its metric sizing and high load capacity make it versatile across industries.

Perfect Fit for Automation: 22338 CKY C3 Bearing
22338 CKY C3 Bearing is ideal for automated conveyor systems, where its spherical rollers accommodate misalignment. The C3 radial clearance ensures reliable performance even under varying operational conditions.

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