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22228-2CS5/VT143 Double Row Spherical Roller Bearing
22228-2CS5/VT143 Double Row Spherical Roller Bearing

22228-2CS5/VT143 Double Row Spherical Roller Bearing

The 22228-2CS5/VT143 is a double-row spherical roller bearing with a 140mm bore and 250mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 167258 lbf and runs smoothly at speeds up to 670 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery like crushers or conveyors where high radial loads are common.

Weighing 14kg, it’s built for robust performance. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications. The lubrication groove and holes simplify maintenance.

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Product Parameters

  • Part Number 22228-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 68 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 250 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 68 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 161 mm
  • Shoulder/Recess Dia Of Outer Ring 225 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 Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Double Seal
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 167258 lbf
  • Static Radial Load 202328 lbf
  • Max Speed 670 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 14 kg
  • Price (US$) US$278.24

Features

How Is 22228-2CS5/VT143 Bearing Engineered for Reliability?

22228-2CS5/VT143 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability, even under high dynamic radial loads of up to 167258 lbf.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a temperature range of -30° to 200°C, it performs reliably in varied conditions.

The lubrication groove and holes simplify maintenance, extending the bearing’s service life.
Its precision engineering ensures smooth operation at speeds up to 670 rpm.

Application

Industrial Uses of 22228-2CS5/VT143 Bearing
The 22228-2CS5/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. Its chrome steel construction ensures durability in harsh industrial environments.

Where Is 22228-2CS5/VT143 Bearing Used?
You’ll often find 22228-2CS5/VT143 Bearing in mining equipment, where its spherical roller design accommodates misalignment and heavy loads. The double seal also protects against contaminants, extending service life.

Built for Heavy-Duty Use: 22228-2CS5/VT143 Bearing
22228-2CS5/VT143 Bearing excels in paper mill machinery, supporting rollers under constant stress. Its wide temperature range (-30° to 200°C) makes it reliable in both hot and cold processing conditions.

Automotive vs Aerospace: Applications of 22228-2CS5/VT143 Bearing
In automotive applications, 22228-2CS5/VT143 Bearing suits large trucks’ wheel hubs, while in aerospace, it’s used in ground support equipment. The metric sizing ensures compatibility with global standards.

Essential Roles of 22228-2CS5/VT143 Bearing
22228-2CS5/VT143 Bearing is vital in wind turbines, where its high dynamic load capacity handles unpredictable forces. The steel cage provides stability during prolonged operation at moderate speeds.

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