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22218 CY W33 Double Row Spherical Roller Bearing
22218 CY W33 Double Row Spherical Roller Bearing

22218 CY W33 Double Row Spherical Roller Bearing

The 22218 CY W33 is a double-row spherical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 74412 lbf and operates smoothly at speeds up to 5300 RPM.

Its brass cage and open design ensure durability and easy lubrication, while the spherical rollers accommodate misalignment. 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 present.

Weighing 3.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable option for various industrial uses.

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Product Parameters

  • Part Number 22218 CY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 90 x 160 x 40 mm
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 40 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 106 mm
  • Shoulder/Recess Dia Of Outer Ring 141 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 74412 lbf
  • Static Radial Load 84303 lbf
  • Max Speed 5300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 3.4 kg
  • Price (US$) 69.66

Features

Performance Features of 22218 CY W33 Bearing

22218 CY W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 74412 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller movement, reducing friction and enhancing durability.
With a maximum speed of 5300 rpm, it delivers reliable performance under demanding conditions.

22218 CY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring consistent performance.

The lubrication groove and hole design in 22218 CY W33 Bearing simplify maintenance.
This feature helps extend service life while reducing operational downtime.

Application

Industrial Uses of 22218 CY W33 Bearing
The 22218 CY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads.
Its brass cage and chrome steel rollers ensure durability even in harsh operating conditions.

Where Is 22218 CY W33 Bearing Used?
You’ll often find 22218 CY W33 Bearing in mining equipment, thanks to its ability to withstand misalignment and heavy loads.
The lubrication groove design also makes it suitable for applications where frequent maintenance isn’t practical.

Built for Heavy-Duty Use: 22218 CY W33 Bearing
In construction equipment like cranes and excavators, 22218 CY W33 Bearing provides reliable performance under extreme stress.
The wide temperature range allows it to function smoothly in both hot and cold environments.

Automotive vs Aerospace: Applications of 22218 CY W33 Bearing
While 22218 CY W33 Bearing isn’t typically used in aerospace, it’s a staple in heavy-duty trucks and industrial vehicles.
Its combined load capacity makes it ideal for drivetrains and gearboxes in demanding automotive applications.

Perfect Fit for Automation: 22218 CY W33 Bearing
In automated production lines, 22218 CY W33 Bearing ensures smooth operation of rotating components.
The high-speed capability and low maintenance requirements make it a cost-effective choice for continuous operation.

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