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BS2-2216-2CSK/VT143 Double Row Spherical Roller Bearing
BS2-2216-2CSK/VT143 Double Row Spherical Roller Bearing

BS2-2216-2CSK/VT143 Double Row Spherical Roller Bearing

The BS2-2216-2CSK/VT143 is a double-row spherical roller bearing with an 80mm bore and 140mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 54629 lbf and runs smoothly at speeds up to 2100 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The tapered bore (1:12) allows for secure mounting, and lubrication grooves make maintenance straightforward.

This bearing suits heavy-duty applications like industrial gearboxes or mining equipment, where high radial loads and misalignment are common. It operates in temperatures from -30°C to 200°C.

Weighing 2.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number BS2-2216-2CSK/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 80 x 140 x 40 mm
  • Bore Dia 80 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 40 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 91.7 mm
  • Shoulder/Recess Dia Of Outer Ring 129 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 54629 lbf
  • Static Radial Load 60698 lbf
  • Max Speed 2100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.4 kg
  • Price (US$) 34.83

Features

How Is BS2-2216-2CSK/VT143 Bearing Engineered for Reliability?

BS2-2216-2CSK/VT143 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel rings and rollers provide excellent resistance to wear, ensuring long-term durability.

The double-seal construction of BS2-2216-2CSK/VT143 Bearing protects against contaminants, enhancing reliability in harsh environments.
With a dynamic radial load capacity of 54629 lbf, it performs reliably under heavy-duty conditions.

BS2-2216-2CSK/VT143 Bearing operates smoothly within a temperature range of -30° to 200°C, suitable for varied applications.
Its tapered bore design ensures secure fitting, reducing the risk of slippage during operation.

The lubrication groove and holes in BS2-2216-2CSK/VT143 Bearing facilitate consistent lubrication, minimising maintenance needs.
Weighing just 2.4 kg, it offers a balance of strength and portability.

Application

Industrial Uses of BS2-2216-2CSK/VT143 Bearing
BS2-2216-2CSK/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller type also compensates for minor misalignments, ensuring smooth operation in demanding environments.

In automotive applications, BS2-2216-2CSK/VT143 Bearing is found in drivetrains and axles, providing reliable performance under combined loads. Its tapered bore design simplifies installation, making it a practical choice for maintenance-heavy systems.

For automation equipment, BS2-2216-2CSK/VT143 Bearing supports robotic arms and conveyor systems, where its double seals protect against contaminants. The chrome steel construction ensures durability even in high-speed operations.

Where Is BS2-2216-2CSK/VT143 Bearing Used?
BS2-2216-2CSK/VT143 Bearing is ideal for wind turbines, where its ability to handle misalignment and heavy loads is crucial. The lubrication groove design also extends service life in remote or hard-to-access installations.

In mining equipment, BS2-2216-2CSK/VT143 Bearing excels in conveyors and pulleys, thanks to its robust construction and high static load capacity. The temperature range up to 200°C makes it suitable for harsh operating conditions.

Built for Heavy-Duty Use: BS2-2216-2CSK/VT143 Bearing
BS2-2216-2CSK/VT143 Bearing is a go-to choice for paper mill machinery, where its double-sealed design resists moisture and dust. The steel cage adds extra strength, ensuring reliability in continuous operation.

For construction equipment, BS2-2216-2CSK/VT143 Bearing supports cranes and excavators, handling both radial and thrust loads effortlessly. Its metric sizing ensures compatibility with a wide range of industrial machinery.

Automotive vs Aerospace: Applications of BS2-2216-2CSK/VT143 Bearing
In automotive systems, BS2-2216-2CSK/VT143 Bearing is used in wheel hubs and transmissions, where its durability shines. The aerospace industry values it for auxiliary systems, thanks to its high-speed capabilities and temperature resistance.

For marine applications, BS2-2216-2CSK/VT143 Bearing is found in propulsion systems, where its corrosion-resistant materials and sealed design are essential. The dynamic load rating ensures long-term performance in saltwater environments.

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