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BS2-2313-2RS/VT143 Double Row Spherical Roller Bearing
BS2-2313-2RS/VT143 Double Row Spherical Roller Bearing

BS2-2313-2RS/VT143 Double Row Spherical Roller Bearing

The BS2-2313-2RS/VT143 is a double-row spherical roller bearing with a 65mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 80257 lbf and operates smoothly at speeds up to 2400 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing performs reliably 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 combined loads are common.

Weighing 4.15kg, it’s built to handle tough conditions while meeting RoHS and REACH standards for safety.

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Product Parameters

  • Part Number BS2-2313-2RS/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 65 x 140 x 56 mm
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 56 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 78.7 mm
  • Shoulder/Recess Dia Of Outer Ring 125 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 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 80257 lbf
  • Static Radial Load 80931 lbf
  • Max Speed 2400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.15 kg
  • Price (US$) 126.41

Features

How Does BS2-2313-2RS/VT143 Bearing Handle Combined Loads?

BS2-2313-2RS/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 80,257 lbf.
The double-sealed design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 2,400 rpm, it offers reliable performance in industrial applications.

What Ensures Smooth Operation in BS2-2313-2RS/VT143 Bearing?

BS2-2313-2RS/VT143 Bearing’s spherical roller design allows for slight misalignment, reducing stress on components.
The steel cage maintains proper roller spacing, ensuring smooth and efficient rotation.
Lubrication grooves and holes facilitate even oil distribution, minimising friction.
Its temperature range of -30° to 200°C ensures consistent performance in varying conditions.

Why Choose BS2-2313-2RS/VT143 Bearing for Precision Tasks?

BS2-2313-2RS/VT143 Bearing’s precise dimensions and tight tolerances ensure accurate alignment in machinery.
The double-sealed construction keeps out dust and moisture, maintaining performance over time.
With a static radial load capacity of 80,931 lbf, it handles heavy loads without compromising precision.
Its robust design makes it a dependable choice for demanding industrial applications.

Application

Industrial Uses of BS2-2313-2RS/VT143 Bearing
BS2-2313-2RS/VT143 Bearing is commonly used in heavy machinery like mining equipment and crushers, where its double-row design handles high radial and axial loads.
The spherical roller construction ensures smooth operation even when shafts are slightly misaligned, reducing wear and tear.

What Makes BS2-2313-2RS/VT143 Bearing a Preferred Choice?
In conveyor systems, BS2-2313-2RS/VT143 Bearing’s double seals protect against dust and debris, extending service life in harsh environments.
Its chrome steel rollers and cage provide durability, making it suitable for continuous operation in industrial settings.

Built for Heavy-Duty Use: BS2-2313-2RS/VT143 Bearing
For wind turbines, BS2-2313-2RS/VT143 Bearing offers reliable performance under fluctuating loads and variable speeds.
The wide temperature range (-30° to 200°C) ensures stability in both hot and cold climates, ideal for outdoor applications.

Automotive vs Aerospace: Applications of BS2-2313-2RS/VT143 Bearing
In trucks and buses, BS2-2313-2RS/VT143 Bearing supports axles and transmissions, handling heavy loads with ease.
While not typically used in aerospace, its precision and durability make it a backup option for ground support equipment.

Perfect Fit for Automation: BS2-2313-2RS/VT143 Bearing
BS2-2313-2RS/VT143 Bearing works well in robotic arms, where its low friction and high load capacity improve movement accuracy.
The double-sealed design also minimises maintenance needs, keeping automation lines running smoothly.

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