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22228 CY W33 Double Row Spherical Roller Bearing
22228 CY W33 Double Row Spherical Roller Bearing

22228 CY W33 Double Row Spherical Roller Bearing

The 22228 CY W33 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 167033 lbf and operates smoothly at speeds up to 3200 RPM.

Its brass cage enhances durability, while the open design allows for easy lubrication. 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 robust performance is needed.

Weighing 14kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards. The lubrication groove and hole simplify maintenance, ensuring long service life.

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Product Parameters

  • Part Number 22228 CY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 166 mm
  • Shoulder/Recess Dia Of Outer Ring 216 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.3 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 167033 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 3200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg
  • Price (US$) US$195.66

Features

Performance Features of 22228 CY W33 Bearing

22228 CY W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 167033 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 3200 rpm, it delivers reliable operation under demanding conditions.

22228 CY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its lubrication groove and hole design ensure consistent performance with minimal maintenance.

Application

Industrial Uses of 22228 CY W33 Bearing
The 22228 CY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles significant radial and axial loads. Its brass cage ensures smooth operation even under high stress.

In automotive applications, 22228 CY W33 Bearing fits well in truck wheel hubs and drivetrains, offering durability and stability. The metric sizing makes it a reliable choice for various vehicle models.

For wind turbines, 22228 CY W33 Bearing’s spherical roller design accommodates misalignment, ensuring consistent performance. The chrome steel construction provides excellent resistance to wear in harsh conditions.

Where Is 22228 CY W33 Bearing Used?
You’ll find 22228 CY W33 Bearing in mining equipment, where its high load capacity and robustness are essential. The lubrication groove helps maintain performance in dusty environments.

In paper mills, 22228 CY W33 Bearing supports rollers that endure constant heavy loads. Its temperature range of -30° to 200°C makes it suitable for varied operating conditions.

Built for Heavy-Duty Use: 22228 CY W33 Bearing
This bearing excels in construction machinery like cranes and excavators, thanks to its dynamic radial load capacity of 167033 lbf. The open design allows for easy lubrication.

In steel plants, 22228 CY W33 Bearing handles the extreme loads of rolling mills. The brass cage reduces friction, enhancing longevity even in high-temperature settings.

Automotive vs Aerospace: Applications of 22228 CY W33 Bearing
In trucks, 22228 CY W33 Bearing ensures smooth operation in wheel hubs, while in aerospace, it’s less common due to weight constraints. Its strength makes it ideal for ground vehicles.

For industrial fans, 22228 CY W33 Bearing provides reliable performance with minimal maintenance. The spherical rollers compensate for any slight misalignments during operation.

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