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BS2-2208-2RS/C3VT143 Double Row Spherical Roller Bearing
BS2-2208-2RS/C3VT143 Double Row Spherical Roller Bearing

BS2-2208-2RS/C3VT143 Double Row Spherical Roller Bearing

The BS2-2208-2RS/C3VT143 is a double-row spherical roller bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22144 lbf and operates smoothly at speeds up to 4000 RPM.

Its double-seal design keeps contaminants out while maintaining easy lubrication through the built-in grooves. The steel cage ensures durability, and the C3 radial clearance allows for thermal expansion in varied conditions.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for harsh environments.

Weighing 0.57kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, especially as it’s interchangeable with SKF models.

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Product Parameters

  • Part Number BS2-2208-2RS/C3VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 40 x 80 x 28 mm
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm 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 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 22144 lbf
  • Static Radial Load 20233 lbf
  • Max Speed 4000 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.57 kg
  • Price (US$) 39.52

Features

Performance Features of BS2-2208-2RS/C3VT143 Bearing

BS2-2208-2RS/C3VT143 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 heavy-duty applications.

The double seal design of BS2-2208-2RS/C3VT143 Bearing protects against dust and moisture, extending its service life.
With a maximum speed of 4000 rpm, it delivers consistent performance in demanding conditions.

BS2-2208-2RS/C3VT143 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its C3 radial clearance allows for thermal expansion, maintaining smooth operation under varying conditions.

The lubrication groove and holes in BS2-2208-2RS/C3VT143 Bearing ensure even distribution of lubricant.
This reduces friction and wear, making it a durable choice for industrial applications.

Application

Industrial Uses of BS2-2208-2RS/C3VT143 Bearing
BS2-2208-2RS/C3VT143 Bearing is commonly used in heavy machinery like conveyors and crushers, where its double-row design handles combined loads efficiently. The double seals help keep contaminants out, extending the bearing’s life in dusty environments.

In automotive applications, BS2-2208-2RS/C3VT143 Bearing fits well in truck wheel hubs, providing reliable performance under varying loads. Its C3 radial clearance allows for thermal expansion, making it suitable for high-temperature conditions.

For automation systems, BS2-2208-2RS/C3VT143 Bearing ensures smooth operation in robotic arms and assembly lines. The chrome steel construction offers durability, while the lubrication groove simplifies maintenance.

Where Is BS2-2208-2RS/C3VT143 Bearing Used?
BS2-2208-2RS/C3VT143 Bearing is ideal for wind turbines, where its spherical rollers accommodate misalignment. The steel cage and chrome steel rollers ensure long-term reliability in demanding conditions.

In mining equipment, BS2-2208-2RS/C3VT143 Bearing withstands heavy radial and axial loads. The double seals protect against dirt and moisture, making it a robust choice for harsh environments.

Built for Heavy-Duty Use: BS2-2208-2RS/C3VT143 Bearing
BS2-2208-2RS/C3VT143 Bearing excels in paper mill machinery, handling high speeds and loads effortlessly. The C3 clearance ensures optimal performance even with thermal expansion.

For construction equipment, BS2-2208-2RS/C3VT143 Bearing provides stability in excavators and cranes. Its metric sizing and interchangeable design make it a versatile option for global machinery.

Automotive vs Aerospace: Applications of BS2-2208-2RS/C3VT143 Bearing
In automotive gearboxes, BS2-2208-2RS/C3VT143 Bearing offers smooth operation under high thrust loads. The double-row design distributes stress evenly, reducing wear.

For aerospace applications, BS2-2208-2RS/C3VT143 Bearing’s temperature range suits auxiliary systems. The chrome steel construction ensures reliability in extreme conditions.

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