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BS2-2209-2RS/C3VT143 Double Row Spherical Roller Bearing

BS2-2209-2RS/C3VT143 Double Row Spherical Roller Bearing

The BS2-2209-2RS/C3VT143 is a double-row spherical roller bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22031 lbf and runs smoothly at speeds up to 3600 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing requires lubrication and operates 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 robust performance is needed.

Weighing 0.66kg, it’s built to last with a C3 radial clearance for added flexibility. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number BS2-2209-2RS/C3VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 45 x 85 x 28 mm
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 28 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 52.5 mm
  • Shoulder/Recess Dia Of Outer Ring 77.8 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 2338 lbf
  • Static Radial Load 22031 lbf
  • Max Speed 3600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 0.66 kg
  • Price （US$） 40.51

Features

How Does BS2-2209-2RS/C3VT143 Bearing Handle Combined Loads?

BS2-2209-2RS/C3VT143 Bearing features double-row spherical rollers, designed to manage both radial and axial loads efficiently.

Its chrome steel construction ensures durability, with a dynamic radial load capacity of 2338 lbf for reliable performance.

The double-seal design protects against contaminants, making it suitable for harsh environments.

With a maximum speed of 3600 rpm and a temperature range of -30° to 200°C, it adapts to various industrial conditions.

Application

Industrial Uses of BS2-2209-2RS/C3VT143 Bearing
BS2-2209-2RS/C3VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The double seals help keep contaminants out, extending the bearing’s lifespan in harsh conditions.

Where Is BS2-2209-2RS/C3VT143 Bearing Used?
In conveyor systems, BS2-2209-2RS/C3VT143 Bearing ensures smooth operation even under heavy loads, thanks to its spherical roller design. Its C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

Optimized for Performance: BS2-2209-2RS/C3VT143 Bearing
For wind turbines, BS2-2209-2RS/C3VT143 Bearing provides reliable performance with its chrome steel construction and double-sealed protection. The lubrication groove ensures consistent performance, even in remote or hard-to-access locations.

Automotive vs Aerospace: Applications of BS2-2209-2RS/C3VT143 Bearing
In automotive applications, BS2-2209-2RS/C3VT143 Bearing supports heavy-duty axles and transmissions, while in aerospace, its high-temperature tolerance makes it useful for auxiliary systems. The metric sizing ensures compatibility across various industries.

Essential Roles of BS2-2209-2RS/C3VT143 Bearing
BS2-2209-2RS/C3VT143 Bearing is a go-to choice for mining equipment, where its durability and load capacity are critical. The steel cage adds strength, making it reliable for continuous operation in demanding environments.

Q&A

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