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23228-2CS5/VT143 Double Row Spherical Roller Bearing
23228-2CS5/VT143 Double Row Spherical Roller Bearing

23228-2CS5/VT143 Double Row Spherical Roller Bearing

The 23228-2CS5/VT143 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 216491 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 requires lubrication and operates in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 19kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23228-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 250 x 88 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance -0.025mm 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 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 216491 lbf
  • Static Radial Load 281011 lbf
  • Max Speed 670 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 19 kg
  • Price (US$) US$466.54

Features

Performance Features of 23228-2CS5/VT143 Bearing

23228-2CS5/VT143 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 216491 lbf, ensuring reliable performance in heavy-duty applications.

The double-seal design of 23228-2CS5/VT143 Bearing protects against contaminants, extending its service life.
It operates smoothly in temperatures ranging from -30° to 200°C, making it suitable for varied environments.

23228-2CS5/VT143 Bearing’s spherical roller design accommodates misalignment, reducing stress on components.
With a maximum speed of 670 rpm, it balances durability and efficiency in demanding conditions.

Application

Industrial Uses of 23228-2CS5/VT143 Bearing
The 23228-2CS5/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. Its chrome steel construction ensures durability in demanding industrial environments.

Where Is 23228-2CS5/VT143 Bearing Used?
You’ll often find the 23228-2CS5/VT143 Bearing in mining equipment, where its robust design withstands high loads and harsh conditions. The double seals also help keep contaminants out, extending its service life.

Built for Heavy-Duty Use: 23228-2CS5/VT143 Bearing
This bearing excels in applications like conveyor systems and gearboxes, thanks to its spherical roller design that accommodates misalignment. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 23228-2CS5/VT143 Bearing
In automotive settings, the 23228-2CS5/VT143 Bearing supports heavy axles and transmissions, while in aerospace, it’s suited for ground support equipment. Its high load capacity and temperature range make it versatile across industries.

Essential Roles of 23228-2CS5/VT143 Bearing
The 23228-2CS5/VT143 Bearing is vital in wind turbines, where it handles variable loads and misalignment. Its lubrication groove ensures smooth performance, even in high-speed rotations.

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