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23228 CKY W33 Double Row Spherical Roller Bearing
23228 CKY W33 Double Row Spherical Roller Bearing

23228 CKY W33 Double Row Spherical Roller Bearing

The 23228 CKY W33 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 216266 lbf and runs smoothly at speeds up to 2400 RPM.

Its brass cage and open design ensure durability, while the tapered bore provides a secure fit. The bearing operates in temperatures from -30°C to 200°C, making it versatile for various conditions.

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

Weighing 18.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for demanding environments. The lubrication groove and hole simplify maintenance.

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Product Parameters

  • Part Number 23228 CKY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 88 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 88 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 165 mm
  • Shoulder/Recess Dia Of Outer Ring 212 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 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 216266 lbf
  • Static Radial Load 281011 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 18.5 kg
  • Price (US$) US$306.00

Features

Performance Features of 23228 CKY W33 Bearing

23228 CKY W33 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 216266 lbf, ensuring robust performance in heavy-duty applications.

The brass cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 2400 rpm, it delivers reliable operation under demanding conditions.

23228 CKY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its tapered bore design simplifies installation, making it suitable for various industrial uses.

The lubrication groove and hole ensure consistent oil distribution, prolonging service life.
This design feature minimises maintenance needs while optimising performance.

Application

Industrial Uses of 23228 CKY W33 Bearing
23228 CKY 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. The brass cage ensures smooth operation even under high stress.

Where Is 23228 CKY W33 Bearing Used?
You’ll often find 23228 CKY W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The tapered bore design also makes it easier to mount on shafts securely.

Built for Heavy-Duty Use: 23228 CKY W33 Bearing
23228 CKY W33 Bearing excels in paper mills and steel plants, thanks to its high dynamic load capacity. The lubrication groove and hole simplify maintenance, extending its service life.

Automotive vs Aerospace: Applications of 23228 CKY W33 Bearing
In automotive applications, 23228 CKY W33 Bearing supports large drivetrains, while in aerospace, it’s used in ground support equipment. Its temperature range (-30° to 200°C) ensures reliability in varied environments.

Key Fields for 23228 CKY W33 Bearing
23228 CKY W33 Bearing is ideal for wind turbines, where its spherical rollers accommodate misalignment. The chrome steel rings and rollers provide excellent wear resistance for long-term performance.

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