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22216 CKY W33 Double Row Spherical Roller Bearing

22216 CKY W33 Double Row Spherical Roller Bearing

The 22216 CKY W33 is a double-row spherical roller bearing with an 80mm bore and 140mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 54629 lbf and operates smoothly at speeds up to 6000 RPM.

Its brass cage and open design ensure durability and easy lubrication, with a temperature range from -30°C to 200°C. The tapered bore (1:12) allows for secure mounting, while the spherical rollers accommodate misalignment.

This bearing is interchangeable with SKF models, 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 2.1kg, it’s built to last and complies with RoHS and REACH standards for safe use. The lubrication groove and hole simplify maintenance, extending its service life.

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Product Parameters

  • Part Number 22216 CKY W33
  • Brand TFL
  • Interchangeable SKF
  • Size 80 x 140 x 33 mm
  • Bore Dia 80 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 33 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 94.7 mm
  • Shoulder/Recess Dia Of Outer Ring 124 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 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 54629 lbf
  • Static Radial Load 60698 lbf
  • Max Speed 6000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.1 kg
  • Price （US$） 52.02

Features

Performance Features of 22216 CKY W33 Bearing

22216 CKY W33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 54629 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 6000 rpm, it delivers reliable performance under high-stress conditions.

22216 CKY W33 Bearing operates in temperatures from -30° to 200°C, adapting to various industrial environments.
Its double-row spherical design compensates for misalignment, ensuring consistent operation.

The lubrication groove and holes in 22216 CKY W33 Bearing facilitate easy maintenance, prolonging service life.
This design reduces downtime and operational costs, making it a practical choice for demanding setups.

Application

Industrial Uses of 22216 CKY W33 Bearing
22216 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 22216 CKY W33 Bearing Used?
You’ll often find 22216 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 easier in large industrial setups.

Built for Heavy-Duty Use: 22216 CKY W33 Bearing
22216 CKY W33 Bearing excels in paper mills and steel plants, where its chrome steel construction resists wear and tear. The lubrication groove and holes help maintain performance over long periods.

Automotive vs Aerospace: Applications of 22216 CKY W33 Bearing
In automotive applications, 22216 CKY W33 Bearing supports gearboxes and drivetrains, while in aerospace, it’s used in auxiliary systems requiring high reliability. Its temperature range makes it versatile for both fields.

Perfect Fit for Automation: 22216 CKY W33 Bearing
22216 CKY W33 Bearing is ideal for robotic arms and conveyor systems in automated factories. The spherical roller design compensates for misalignment, ensuring smooth operation in dynamic environments.

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