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BS2-2217-2RSK/VT143 Double Row Spherical Roller Bearing
BS2-2217-2RSK/VT143 Double Row Spherical Roller Bearing

BS2-2217-2RSK/VT143 Double Row Spherical Roller Bearing

The BS2-2217-2RSK/VT143 is a double-row spherical roller bearing with an 85mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 65419 lbf and operates smoothly at speeds up to 1900 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The tapered bore (1:12) allows for secure fitting, ideal for heavy-duty applications.

This bearing works in temperatures from -30°C to 200°C and requires regular lubrication for optimal performance. It’s interchangeable with SKF models, making it a practical choice for replacements.

Weighing 3kg, it’s robust yet manageable for industrial uses like mining equipment or large gearboxes. Compliant with RoHS and REACH standards for safe and reliable operation.

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Product Parameters

  • Part Number BS2-2217-2RSK/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 85 x 150 x 44 mm
  • Bore Dia 85 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 44 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 98.2 mm
  • Shoulder/Recess Dia Of Outer Ring 137 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 65419 lbf
  • Static Radial Load 73063 lbf
  • Max Speed 1900 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 3 kg
  • Price (US$) 92.76

Features

How Does BS2-2217-2RSK/VT143 Bearing Handle Combined Loads?

BS2-2217-2RSK/VT143 Bearing features a double-row spherical roller design, ideal for managing both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 65419 lbf.
The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 1900 rpm, it delivers reliable performance in demanding applications.

What Ensures Smooth Operation in BS2-2217-2RSK/VT143 Bearing?

BS2-2217-2RSK/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 consistent grease distribution, enhancing longevity.
Its temperature range of -30° to 200°C ensures adaptability in various operating conditions.

Why Choose BS2-2217-2RSK/VT143 Bearing for Heavy-Duty Applications?

BS2-2217-2RSK/VT143 Bearing’s robust construction handles high static radial loads up to 73063 lbf.
The tapered bore design simplifies installation and improves load distribution.
Double seals enhance protection against dust and moisture, reducing maintenance needs.
Its metric sizing and interchangeability with SKF models offer flexibility in replacements.

Application

Industrial Uses of BS2-2217-2RSK/VT143 Bearing
BS2-2217-2RSK/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 during high-stress operations.

What Makes BS2-2217-2RSK/VT143 Bearing a Preferred Choice?
In mining equipment, BS2-2217-2RSK/VT143 Bearing’s spherical rollers accommodate misalignment, making it ideal for rough environments. The double seals protect against contaminants, extending service life even in dusty conditions.

Built for Heavy-Duty Use: BS2-2217-2RSK/VT143 Bearing
For conveyor systems, BS2-2217-2RSK/VT143 Bearing’s high dynamic load capacity ensures reliable performance under constant motion. Its chrome steel construction resists wear, reducing downtime for maintenance.

Automotive vs Aerospace: Applications of BS2-2217-2RSK/VT143 Bearing
In truck wheel hubs, BS2-2217-2RSK/VT143 Bearing handles radial and axial loads smoothly, while its temperature range suits varied climates. The metric sizing simplifies replacements in European vehicle models.

Essential Roles of BS2-2217-2RSK/VT143 Bearing
BS2-2217-2RSK/VT143 Bearing supports wind turbine gearboxes, where its high-speed capability and lubrication grooves ensure consistent operation. The steel cage adds durability, even in fluctuating temperatures.

Q&A

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