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BS2-2208-2CSK/VT143 Double Row Spherical Roller Bearing
BS2-2208-2CSK/VT143 Double Row Spherical Roller Bearing

BS2-2208-2CSK/VT143 Double Row Spherical Roller Bearing

The BS2-2208-2CSK/VT143 is a double-row spherical roller bearing with a 40mm tapered bore and 80mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22144 lbf and operates smoothly at speeds up to 4000 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing includes lubrication grooves and holes for easy maintenance.

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

Weighing 0.57kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 200°C.

The tapered bore ensures a secure fit, while the spherical rollers handle misalignment well. Ideal for machinery requiring reliable performance under tough conditions.

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Product Parameters

  • Part Number BS2-2208-2CSK/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 40 x 80 x 28 mm
  • Bore Dia 40 mm
  • Bore Dia Tolerance +0.025mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 28 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 47.2 mm
  • Shoulder/Recess Dia Of Outer Ring 72.8 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.1 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 Double Seal
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22144 lbf
  • Static Radial Load 20233 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.57 kg
  • Price (US$) 21.22

Features

Performance Features of BS2-2208-2CSK/VT143 Bearing

BS2-2208-2CSK/VT143 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22144 lbf, ensuring reliable performance in demanding conditions.

The double seal design of BS2-2208-2CSK/VT143 Bearing protects against contaminants, extending its service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency in various applications.

BS2-2208-2CSK/VT143 Bearing operates in temperatures from -30° to 200°C, making it suitable for extreme environments.
Its tapered bore design simplifies installation, reducing setup time and effort.

Application

Industrial Uses of BS2-2208-2CSK/VT143 Bearing
BS2-2208-2CSK/VT143 Bearing is commonly used in heavy machinery like conveyor systems and crushers, where its double-row design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding industrial environments.

Where Is BS2-2208-2CSK/VT143 Bearing Used?
In automotive applications, BS2-2208-2CSK/VT143 Bearing fits well in gearboxes and drivetrains, providing reliable performance under combined loads. Its tapered bore design allows for easy installation and secure fitting.

Built for Heavy-Duty Use: BS2-2208-2CSK/VT143 Bearing
For automation and robotics, BS2-2208-2CSK/VT143 Bearing offers smooth operation in robotic arms and automated assembly lines. The double seals help keep contaminants out, extending the bearing’s service life.

Automotive vs Aerospace: Applications of BS2-2208-2CSK/VT143 Bearing
In aerospace, BS2-2208-2CSK/VT143 Bearing is suitable for auxiliary systems requiring high-speed performance and temperature resistance. Meanwhile, in automotive, it excels in wheel hubs and transmission systems.

Key Fields for BS2-2208-2CSK/VT143 Bearing
Medical equipment like MRI machines benefit from BS2-2208-2CSK/VT143 Bearing’s precision and reliability. The steel cage and chrome steel rollers ensure consistent performance in critical applications.

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