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22224 CKY W33 Double Row Spherical Roller Bearing
22224 CKY W33 Double Row Spherical Roller Bearing

22224 CKY W33 Double Row Spherical Roller Bearing

The 22224 CKY W33 is a double-row spherical roller bearing with a 120mm bore and 215mm outer diameter, built from tough chrome steel. It handles combined loads up to 146575 lbf and runs smoothly at speeds up to 3800 RPM.

Its brass cage and open design ensure durability and easy lubrication, with grooves and holes for efficient maintenance. 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 industrial gearboxes or mining equipment where high radial loads are common.

Weighing 8.95kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 22224 CKY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 120 x 215 x 58 mm
  • Bore Dia 120 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 58 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 141 mm
  • Shoulder/Recess Dia Of Outer Ring 189 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 mm
  • Chamfer Dimension min.2.1 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 146575 lbf
  • Static Radial Load 171979 lbf
  • Max Speed 3800 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 8.95 kg
  • Price (US$) US$135.00

Features

Performance Features of 22224 CKY W33 Bearing

22224 CKY W33 Bearing is built with chrome steel rings and rollers, ensuring durability under heavy combined loads.
Its dynamic radial load capacity reaches 146575 lbf, making it suitable for demanding industrial applications.

The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 3800 rpm, it delivers reliable performance in high-speed conditions.

22224 CKY W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its double-row spherical design accommodates misalignment, ensuring smooth operation even in challenging environments.

The lubrication groove and hole design in 22224 CKY W33 Bearing facilitate easy maintenance.
This feature helps in reducing downtime and operational costs over time.

Application

Industrial Uses of 22224 CKY W33 Bearing
22224 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 effortlessly. The brass cage ensures smooth operation even under high stress.

Where Is 22224 CKY W33 Bearing Used?
You’ll often find 22224 CKY W33 Bearing in mining equipment, thanks to its ability to withstand harsh conditions and heavy loads. Its tapered bore design also makes installation and alignment a breeze.

Built for Heavy-Duty Use: 22224 CKY W33 Bearing
22224 CKY W33 Bearing excels in paper mills and steel plants, where its chrome steel construction resists wear and tear. The lubrication groove ensures consistent performance, even at high speeds.

Automotive vs Aerospace: Applications of 22224 CKY W33 Bearing
In automotive applications, 22224 CKY W33 Bearing supports large drivetrains, while in aerospace, it’s trusted for its reliability in auxiliary systems. The wide temperature range makes it versatile for both fields.

Perfect Fit for Automation: 22224 CKY W33 Bearing
22224 CKY W33 Bearing is ideal for robotic arms and conveyor systems, where precision and durability are key. The spherical roller design accommodates misalignment, reducing maintenance needs.

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