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22328-2CS5/VT143 Double Row Spherical Roller Bearing

22328-2CS5/VT143 Double Row Spherical Roller Bearing

The 22328-2CS5/VT143 is a double-row spherical roller bearing with a 140mm bore and 300mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 305515 lbf and runs smoothly at speeds up to 560 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 harsh environments.

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

Weighing 36.5kg, it’s a robust choice for demanding conditions. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22328-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 300 x 102 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 102 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 169 mm
  • Shoulder/Recess Dia Of Outer Ring 261 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 305515 lbf
  • Static Radial Load 350702 lbf
  • Max Speed 560 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 36.5 kg
  • Price （US$） US$563.64

Features

Performance Features of 22328-2CS5/VT143 Bearing

22328-2CS5/VT143 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 305515 lbf, ensuring reliable operation in heavy-duty applications.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 560 rpm, it balances durability and performance under demanding conditions.

22328-2CS5/VT143 Bearing’s spherical roller design accommodates misalignment, reducing stress on components.
The steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Operating in temperatures from -30° to 200°C, it performs reliably in extreme conditions.
Its lubrication groove and holes ensure consistent lubrication, extending service life.

Application

Industrial Uses of 22328-2CS5/VT143 Bearing
22328-2CS5/VT143 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 chrome steel construction ensures durability in harsh industrial environments.

Where Is 22328-2CS5/VT143 Bearing Used?
You’ll often find 22328-2CS5/VT143 Bearing in mining equipment, where its high load capacity and double seals protect against dust and debris. Its metric sizing makes it a reliable choice for global machinery standards.

Built for Heavy-Duty Use: 22328-2CS5/VT143 Bearing
22328-2CS5/VT143 Bearing excels in applications like paper mills and steel plants, where consistent performance under heavy loads is essential. The steel cage and chrome steel rollers provide long-lasting reliability.

Automotive vs Aerospace: Applications of 22328-2CS5/VT143 Bearing
In automotive systems, 22328-2CS5/VT143 Bearing supports large drivetrain components, while in aerospace, its high-temperature tolerance suits auxiliary equipment. The double seals ensure lubrication retention in both sectors.

Practical Applications of 22328-2CS5/VT143 Bearing
22328-2CS5/VT143 Bearing is ideal for wind turbines, where its spherical rollers accommodate misalignment and reduce wear. The wide temperature range also makes it suitable for varying climatic conditions.

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