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BS2-2215-2CS2/VT143 Double Row Spherical Roller Bearing
BS2-2215-2CS2/VT143 Double Row Spherical Roller Bearing

BS2-2215-2CS2/VT143 Double Row Spherical Roller Bearing

The BS2-2215-2CS2/VT143 is a double-row spherical roller bearing with a 75mm bore and 130mm outer diameter, built from tough chrome steel for durability. 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 reliable performance. 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. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where combined 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 BS2-2215-2CS2/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 130 x 38 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm 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 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 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

Features

How Does BS2-2215-2CS2/VT143 Bearing Handle Combined Loads?

BS2-2215-2CS2/VT143 Bearing features a double-row spherical roller design, ideal for managing both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 48,784 lbf.
The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 2,200 rpm, it delivers reliable performance in demanding applications.

What Ensures Smooth Operation in BS2-2215-2CS2/VT143 Bearing?

BS2-2215-2CS2/VT143 Bearing’s spherical rollers and chrome steel components reduce friction for smooth operation.
The steel cage maintains roller alignment, enhancing stability even under heavy loads.
Lubrication grooves and holes ensure consistent oil distribution, minimising wear.
Its temperature range of -30° to 200°C allows for versatile use in various conditions.

Why Choose BS2-2215-2CS2/VT143 Bearing for Precision Tasks?

BS2-2215-2CS2/VT143 Bearing offers precise performance with its double-row spherical roller construction.
The cylindrical bore and tight tolerances ensure accurate fit and alignment.
Its static radial load capacity of 53,954 lbf provides reliability in high-stress applications.
The double-seal design keeps out dust and moisture, maintaining performance over time.

Application

Industrial Uses of BS2-2215-2CS2/VT143 Bearing
BS2-2215-2CS2/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction helps accommodate misalignment, ensuring smooth operation in demanding environments.

What Makes BS2-2215-2CS2/VT143 Bearing a Preferred Choice?
In mining equipment, BS2-2215-2CS2/VT143 Bearing’s robust chrome steel construction withstands harsh conditions, while the double seals protect against contaminants. Its high dynamic load capacity makes it reliable for continuous operation.

Perfect Fit for Automation: BS2-2215-2CS2/VT143 Bearing
BS2-2215-2CS2/VT143 Bearing works well in robotic arms and conveyor systems, where precision and durability are key. The steel cage ensures stability, even at high speeds, reducing maintenance needs.

Automotive vs Aerospace: Applications of BS2-2215-2CS2/VT143 Bearing
In automotive gearboxes, BS2-2215-2CS2/VT143 Bearing handles combined loads efficiently, while in aerospace, its temperature range suits auxiliary systems. The metric sizing fits standard designs across industries.

Essential Roles of BS2-2215-2CS2/VT143 Bearing
For wind turbines, BS2-2215-2CS2/VT143 Bearing’s spherical rollers manage variable loads and misalignment. The lubrication groove extends service life, making it a practical choice for renewable energy applications.

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