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BS2-2314-2RS/VT143 Double Row Spherical Roller Bearing
BS2-2314-2RS/VT143 Double Row Spherical Roller Bearing

BS2-2314-2RS/VT143 Double Row Spherical Roller Bearing

The BS2-2314-2RS/VT143 is a double-row spherical roller bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 92846 lbf and operates smoothly at speeds up to 2200 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing requires lubrication and performs well in temperatures from -30°C to 200°C.

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 5.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number BS2-2314-2RS/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 150 x 60 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 60 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 86.7 mm
  • Shoulder/Recess Dia Of Outer Ring 136 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 92846 lbf
  • Static Radial Load 96668 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 5.1 kg
  • Price (US$) 130.2

Features

How Does BS2-2314-2RS/VT143 Bearing Handle Combined Loads?

BS2-2314-2RS/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 92,846 lbf.

The double-sealed design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 2,200 rpm, it balances performance and reliability in demanding applications.

BS2-2314-2RS/VT143 Bearing’s lubrication groove and holes ensure consistent performance over time.
Its temperature range of -30° to 200°C allows for versatile use in various conditions.

Application

Industrial Uses of BS2-2314-2RS/VT143 Bearing
BS2-2314-2RS/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads.
The spherical roller construction ensures smooth operation even when misalignment occurs, making it ideal for rugged environments.

Where Is BS2-2314-2RS/VT143 Bearing Used?
In mining equipment, BS2-2314-2RS/VT143 Bearing provides reliable performance in conveyors and separators, thanks to its robust chrome steel rollers.
The double seals protect against contaminants, extending service life in dusty or wet conditions.

Built for Heavy-Duty Use: BS2-2314-2RS/VT143 Bearing
BS2-2314-2RS/VT143 Bearing excels in paper mills, supporting rollers that endure constant stress and high temperatures.
Its steel cage and lubrication grooves ensure consistent performance, even at speeds up to 2200 rpm.

Automotive vs Aerospace: Applications of BS2-2314-2RS/VT143 Bearing
In automotive applications, BS2-2314-2RS/VT143 Bearing is found in heavy trucks, handling combined loads in wheel hubs and transmissions.
For aerospace, its temperature range and precision make it suitable for auxiliary systems requiring durability and reliability.

Key Fields for BS2-2314-2RS/VT143 Bearing
BS2-2314-2RS/VT143 Bearing is a go-to choice for wind turbines, where its spherical rollers accommodate shaft deflections under dynamic loads.
The metric dimensions and CN clearance ensure easy integration into European-designed systems.

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