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

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

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

Its double-seal design keeps contaminants out while the steel cage enhances durability. The bearing requires lubrication and performs well in temperatures ranging 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 reliability is key.

Weighing 2.4kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number BS2-2216-2CS/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 80 x 140 x 40 mm
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.015mm 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 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 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

Features

Performance Features of BS2-2216-2CS/VT143 Bearing

BS2-2216-2CS/VT143 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 54,629 lbf, ensuring reliable performance in demanding conditions.

The double seal design of BS2-2216-2CS/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.

BS2-2216-2CS/VT143 Bearing’s spherical roller design accommodates misalignment, reducing stress on the bearing.
With a maximum speed of 2,100 rpm, it balances durability and efficiency in heavy-duty applications.

The steel cage in BS2-2216-2CS/VT143 Bearing keeps the rollers aligned, minimising wear and tear.
Its lubrication groove and holes ensure consistent performance, even under continuous operation.

Application

Industrial Uses of BS2-2216-2CS/VT143 Bearing
BS2-2216-2CS/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 rollers also accommodate misalignment, making it ideal for rugged industrial environments.

Where Is BS2-2216-2CS/VT143 Bearing Used?
In mining equipment, BS2-2216-2CS/VT143 Bearing provides reliable performance under extreme conditions, thanks to its chrome steel construction. The double seals help keep contaminants out, extending the bearing’s lifespan in dusty or wet settings.

Built for Heavy-Duty Use: BS2-2216-2CS/VT143 Bearing
BS2-2216-2CS/VT143 Bearing excels in paper mill machinery, where its high dynamic load capacity ensures smooth operation. The lubrication groove and holes make maintenance straightforward, reducing downtime in continuous production lines.

Automotive vs Aerospace: Applications of BS2-2216-2CS/VT143 Bearing
In automotive applications, BS2-2216-2CS/VT143 Bearing supports heavy-duty axles and transmissions, offering durability under combined loads. For aerospace, its temperature range and precision make it suitable for auxiliary systems requiring consistent performance.

Essential Roles of BS2-2216-2CS/VT143 Bearing
BS2-2216-2CS/VT143 Bearing is a go-to choice for wind turbine gearboxes, where its ability to handle misalignment and high loads is crucial. The steel cage and chrome steel rollers ensure long-term reliability in these demanding applications.

Q&A

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