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BS2-2315-2RS/VT143 Double Row Spherical Roller Bearing

BS2-2315-2RS/VT143 Double Row Spherical Roller Bearing

The BS2-2315-2RS/VT143 is a double-row spherical roller bearing with a 75mm bore and 160mm outer diameter, built from tough chrome steel. It handles combined loads up to 103862 lbf and runs smoothly at speeds up to 2100 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing operates in temperatures from -30°C to 200°C, making it suitable for demanding environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where high radial loads are common.

Weighing 6.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use. The lubrication groove and holes make maintenance straightforward.

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Product Parameters

  • Part Number BS2-2315-2RS/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 160 x 64 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 64 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 89.9 mm
  • Shoulder/Recess Dia Of Outer Ring 140 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 103862 lbf
  • Static Radial Load 106784 lbf
  • Max Speed 2100 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.5 kg
  • Price （US$） 140.45

Features

Performance Features of BS2-2315-2RS/VT143 Bearing

BS2-2315-2RS/VT143 Bearing is built with chrome steel rings and rollers, ensuring strong resistance to combined loads.
Its dynamic radial load capacity reaches 103862 lbf, making it suitable for heavy-duty applications.

The double seal design of BS2-2315-2RS/VT143 Bearing protects against contaminants, enhancing reliability.
It operates smoothly in temperatures ranging from -30° to 200°C, adapting to various environments.

BS2-2315-2RS/VT143 Bearing’s steel cage maintains roller alignment, reducing wear and extending life.
With a maximum speed of 2100 rpm, it delivers consistent performance under demanding conditions.

The lubrication groove and holes in BS2-2315-2RS/VT143 Bearing ensure efficient lubrication, reducing maintenance needs.
Its spherical roller design accommodates misalignment, improving operational stability.

Application

Industrial Uses of BS2-2315-2RS/VT143 Bearing
BS2-2315-2RS/VT143 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, making it suitable for dusty or harsh environments.

What Makes BS2-2315-2RS/VT143 Bearing a Preferred Choice?
In mining equipment, BS2-2315-2RS/VT143 Bearing’s high dynamic load capacity ensures reliable performance under extreme conditions.
Its chrome steel construction also provides excellent wear resistance, extending service life in demanding applications.

Built for Heavy-Duty Use: BS2-2315-2RS/VT143 Bearing
BS2-2315-2RS/VT143 Bearing works well in paper mills and steel plants, where high temperatures and heavy loads are common.
The lubrication groove design simplifies maintenance, reducing downtime in continuous operations.

Automotive vs Aerospace: Applications of BS2-2315-2RS/VT143 Bearing
In automotive applications, BS2-2315-2RS/VT143 Bearing supports heavy-duty axles and transmissions, offering stability under combined loads.
For aerospace, its temperature range and precision make it suitable for auxiliary systems requiring consistent performance.

Key Fields for BS2-2315-2RS/VT143 Bearing
BS2-2315-2RS/VT143 Bearing is ideal for wind turbines, where its spherical roller design accommodates misalignment and reduces stress.
The steel cage ensures durability, even in high-speed rotations common in renewable energy systems.

Q&A

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