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22238 CY C3 W33 Double Row Spherical Roller Bearing

22238 CY C3 W33 Double Row Spherical Roller Bearing

The 22238 CY C3 W33 is a double-row spherical roller bearing with a 190mm bore and 340mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 301694 lbf and operates smoothly at speeds up to 2400 RPM.

Its brass cage and open design ensure durability and easy lubrication, while the C3 radial clearance allows for thermal expansion. 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. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 35.5kg, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it’s a safe and dependable option for demanding environments.

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Product Parameters

  • Part Number 22238 CY C3 W33
  • 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 Brass
  • 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

How Does 22238 CY C3 W33 Bearing Handle Heavy Loads?

22238 CY C3 W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 301694 lbf.
The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 2400 rpm, it performs reliably in demanding industrial applications.

What Makes 22238 CY C3 W33 Bearing Suitable for High-Temperature Applications?

22238 CY C3 W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings resist thermal deformation, ensuring consistent performance.
The lubrication groove design allows for effective heat dissipation during high-speed operation.
This makes it a dependable choice for heavy machinery in challenging environments.

Engineered for Precision: 22238 CY C3 W33 Bearing

22238 CY C3 W33 Bearing’s spherical roller design compensates for misalignment, ensuring smooth rotation.
The C3 radial clearance provides optimal performance under varying thermal and load conditions.
Precision-machined chrome steel components reduce vibration and noise during operation.
Its robust construction makes it suitable for applications requiring high accuracy and reliability.

Why Choose 22238 CY C3 W33 Bearing for Combined Loads?

22238 CY C3 W33 Bearing’s double-row design efficiently manages both radial and axial forces.
The brass cage enhances stability, preventing roller skewing under heavy loads.
With a static radial load capacity of 382175 lbf, it excels in high-stress environments.
Its open design simplifies lubrication, ensuring long-term performance with minimal maintenance.

Application

Industrial Uses of 22238 CY C3 W33 Bearing
The 22238 CY C3 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its brass cage and chrome steel rollers ensure durability in harsh environments, making it a reliable choice for mining and construction equipment.

Where Is 22238 CY C3 W33 Bearing Used?
You’ll often find the 22238 CY C3 W33 Bearing in wind turbines, where its spherical roller design accommodates misalignment and heavy loads.
The C3 radial clearance allows for thermal expansion, which is essential in high-temperature applications like steel mills.

Built for Heavy-Duty Use: 22238 CY C3 W33 Bearing
This bearing excels in paper manufacturing machinery, where its robust construction withstands constant vibration and high speeds.
The lubrication groove and hole design ensure smooth operation, reducing downtime in continuous production lines.

Automotive vs Aerospace: Applications of 22238 CY C3 W33 Bearing
In automotive applications, the 22238 CY C3 W33 Bearing supports large drivetrain components, offering stability under heavy loads.
For aerospace, its high-temperature tolerance makes it suitable for auxiliary power units, though its size limits use to ground-support equipment.

Key Fields for 22238 CY C3 W33 Bearing
The 22238 CY C3 W33 Bearing is ideal for marine propulsion systems, where its corrosion-resistant materials and high load capacity are crucial.
Its metric dimensions and compatibility with SKF models make it a versatile option for global industrial applications.

Q&A

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