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BS2-2214-2RSK/VT143 Double Row Spherical Roller Bearing

BS2-2214-2RSK/VT143 Double Row Spherical Roller Bearing

The BS2-2214-2RSK/VT143 is a double-row spherical roller bearing with a 70mm bore and 125mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 47884 lbf and runs smoothly at speeds up to 2400 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 versatile for various conditions.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where robust performance is needed.

Weighing 1.8kg, it’s built to handle demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number BS2-2214-2RSK/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 125 x 38 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 38 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 80.1 mm
  • Shoulder/Recess Dia Of Outer Ring 116 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 47884 lbf
  • Static Radial Load 51256 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.8 kg
  • Price （US$） 62.54

Features

Performance Features of BS2-2214-2RSK/VT143 Bearing

BS2-2214-2RSK/VT143 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 47,884 lbf, ensuring reliable performance in heavy-duty applications.

The double-sealed design of BS2-2214-2RSK/VT143 Bearing protects against contaminants, extending its service life.
It operates smoothly in temperatures ranging from -30° to 200°C, making it versatile for various environments.

BS2-2214-2RSK/VT143 Bearing’s tapered bore design ensures secure fitting, reducing the risk of misalignment.
With a maximum speed of 2,400 rpm, it balances durability and efficiency in demanding conditions.

Application

Industrial Uses of BS2-2214-2RSK/VT143 Bearing
BS2-2214-2RSK/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 tapered bore ensures a secure fit, reducing slippage during operation.

What Makes BS2-2214-2RSK/VT143 Bearing a Preferred Choice?
In conveyor systems, BS2-2214-2RSK/VT143 Bearing’s spherical rollers accommodate misalignment, making it ideal for uneven loads. The double seals protect against contaminants, extending service life in dusty environments.

Built for Heavy-Duty Use: BS2-2214-2RSK/VT143 Bearing
For mining equipment, BS2-2214-2RSK/VT143 Bearing’s chrome steel construction withstands extreme conditions. Its lubrication groove ensures consistent performance, even under continuous operation.

Automotive vs Aerospace: Applications of BS2-2214-2RSK/VT143 Bearing
In truck wheel hubs, BS2-2214-2RSK/VT143 Bearing provides reliable support for combined loads. While not typically used in aerospace, its durability suits off-road vehicles and industrial transport.

Perfect Fit for Automation: BS2-2214-2RSK/VT143 Bearing
BS2-2214-2RSK/VT143 Bearing works well in robotic arms, where its low friction and high-speed capability improve precision. The steel cage adds stability, ensuring smooth movement in repetitive tasks.

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