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BS2-2215-2RSK/VT143 Double Row Spherical Roller Bearing
BS2-2215-2RSK/VT143 Double Row Spherical Roller Bearing

BS2-2215-2RSK/VT143 Double Row Spherical Roller Bearing

The BS2-2215-2RSK/VT143 is a double-row spherical roller bearing with a 75mm tapered bore and 130mm outer diameter, built from tough chrome steel. It handles combined loads up to 48784 lbf and runs smoothly at speeds up to 2200 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing requires lubrication and operates 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 high radial loads are common.

Weighing 2.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number BS2-2215-2RSK/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 130 x 38 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 38 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 84.5 mm
  • Shoulder/Recess Dia Of Outer Ring 120 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:12
  • 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 48784 lbf
  • Static Radial Load 53954 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.1 kg
  • Price (US$) 67.71

Features

Performance Features of BS2-2215-2RSK/VT143 Bearing

BS2-2215-2RSK/VT143 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 48784 lbf, ensuring reliable performance in heavy-duty applications.

The double seal design of BS2-2215-2RSK/VT143 Bearing protects against dust and moisture, enhancing durability.
With a maximum speed of 2200 rpm, it maintains efficiency even under demanding conditions.

BS2-2215-2RSK/VT143 Bearing operates in temperatures from -30° to 200°C, suitable for various environments.
The tapered bore design ensures secure fitting, reducing the risk of slippage.

BS2-2215-2RSK/VT143 Bearing’s lubrication groove and holes facilitate easy maintenance, extending service life.
Its steel cage keeps the rollers aligned, minimising wear and tear.

Application

Industrial Uses of BS2-2215-2RSK/VT143 Bearing
BS2-2215-2RSK/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

Where Is BS2-2215-2RSK/VT143 Bearing Used?
You’ll find BS2-2215-2RSK/VT143 Bearing in conveyor systems and mining equipment, thanks to its robust construction and double seals that keep contaminants out. Its high dynamic load capacity makes it reliable for continuous operation.

Built for Heavy-Duty Use: BS2-2215-2RSK/VT143 Bearing
BS2-2215-2RSK/VT143 Bearing excels in paper mills and steel plants, where temperatures and loads vary widely. The chrome steel rollers and cage provide durability, even in harsh conditions.

Automotive vs Aerospace: Applications of BS2-2215-2RSK/VT143 Bearing
In automotive applications, BS2-2215-2RSK/VT143 Bearing supports gearboxes and axles, while in aerospace, it’s used in auxiliary systems. Its metric sizing and high-speed capability suit both fields well.

Practical Applications of BS2-2215-2RSK/VT143 Bearing
BS2-2215-2RSK/VT143 Bearing is a go-to for wind turbines, where its spherical rollers accommodate misalignment. The lubrication groove ensures smooth performance, even in remote installations.

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