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22230 CKY W33 Double Row Spherical Roller Bearing
22230 CKY W33 Double Row Spherical Roller Bearing

22230 CKY W33 Double Row Spherical Roller Bearing

The 22230 CKY W33 is a double-row spherical roller bearing with a 150mm bore and 270mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 201878 lbf and operates smoothly at speeds up to 3000 RPM.

Its brass cage and open design ensure durability, while the lubrication groove and holes make maintenance straightforward. The bearing performs well in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 18kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number 22230 CKY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 150 x 270 x 73 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 270 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 73 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 178 mm
  • Shoulder/Recess Dia Of Outer Ring 234 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 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 201878 lbf
  • Static Radial Load 242794 lbf
  • Max Speed 3000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 18 kg
  • Price (US$) US$222.30

Features

Performance Features of 22230 CKY W33 Bearing

22230 CKY W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 201878 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth roller alignment, reducing friction and enhancing durability.
With a maximum speed of 3000 rpm, it delivers reliable performance under demanding conditions.

22230 CKY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, ensuring a secure fit and reducing maintenance needs.

The lubrication groove and hole in 22230 CKY W33 Bearing facilitate easy maintenance.
This design helps extend the bearing’s service life, even in challenging environments.

Application

Industrial Uses of 22230 CKY W33 Bearing
22230 CKY W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The brass cage ensures smooth operation even under demanding conditions.

Where Is 22230 CKY W33 Bearing Used?
You’ll find 22230 CKY W33 Bearing in mining equipment, where its tapered bore provides secure fitting on shafts. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: 22230 CKY W33 Bearing
22230 CKY W33 Bearing excels in paper mills, supporting rollers that endure constant stress. The lubrication groove design simplifies maintenance, extending service life.

Automotive vs Aerospace: Applications of 22230 CKY W33 Bearing
In automotive, 22230 CKY W33 Bearing fits large trucks’ wheel hubs, while in aerospace, it’s used in ground support gear. The wide temperature range suits both environments.

Key Fields for 22230 CKY W33 Bearing
Wind turbines benefit from 22230 CKY W33 Bearing’s ability to handle misalignment and heavy loads. The chrome steel construction resists wear in harsh weather conditions.

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