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23220-2RS/VT143 Double Row Spherical Roller Bearing

23220-2RS/VT143 Double Row Spherical Roller Bearing

The 23220-2RS/VT143 is a double-row spherical roller bearing with a 100mm bore and 180mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 11218 lbf and runs smoothly at speeds up to 1700 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.

With a lubrication groove and holes, maintaining it is straightforward. Ideal for heavy machinery like conveyors or crushers where robust performance is needed.

Weighing 6.85kg, it’s a solid choice for industrial applications. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 23220-2RS/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 100 x 180 x 60.3 mm
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 60.3 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 114 mm
  • Shoulder/Recess Dia Of Outer Ring 159 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 11218 lbf
  • Static Radial Load 134885 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.85 kg
  • Price （US$） US$203.12

Features

How Does 23220-2RS/VT143 Bearing Handle Combined Loads?

23220-2RS/VT143 Bearing features a double-row spherical roller design, optimised for handling both radial and axial loads.

Its chrome steel construction ensures durability, with a dynamic radial load capacity of 11218 lbf for reliable performance.

The double seal design protects against contaminants, making it suitable for harsh environments.

With a maximum speed of 1700 rpm, it maintains efficiency while enduring demanding conditions.

Application

Industrial Uses of 23220-2RS/VT143 Bearing
23220-2RS/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller type also accommodates slight misalignments, reducing wear in demanding conditions.

Where Is 23220-2RS/VT143 Bearing Used?
In mining equipment, 23220-2RS/VT143 Bearing provides reliable performance under high radial loads, such as in conveyor systems. Its double seals help keep contaminants out, extending service life in dusty environments.

Built for Heavy-Duty Use: 23220-2RS/VT143 Bearing
23220-2RS/VT143 Bearing excels in construction machinery, supporting components like gearboxes and pulleys. The chrome steel construction ensures durability, even in high-temperature settings up to 200°C.

Automotive vs Aerospace: Applications of 23220-2RS/VT143 Bearing
In automotive applications, 23220-2RS/VT143 Bearing is found in heavy-duty trucks, handling combined loads in axles. For aerospace, its precision and temperature resistance make it suitable for auxiliary equipment.

Key Fields for 23220-2RS/VT143 Bearing
23220-2RS/VT143 Bearing is ideal for wind turbines, where its spherical rollers manage variable loads and misalignments. The steel cage and seals ensure consistent performance in outdoor conditions.

Q&A

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