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23120-2CS5/VT143 Double Row Spherical Roller Bearing
23120-2CS5/VT143 Double Row Spherical Roller Bearing

23120-2CS5/VT143 Double Row Spherical Roller Bearing

The 23120-2CS5/VT143 is a double-row spherical roller bearing with a 100mm bore and 165mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 86776 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 versatile for various conditions.

With a lubrication groove and holes, maintenance is straightforward. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where reliability is key.

Weighing 4.55kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, especially as it’s interchangeable with SKF bearings.

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Product Parameters

  • Part Number 23120-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 100 x 165 x 52 mm
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 165 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 52 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 112 mm
  • Shoulder/Recess Dia Of Outer Ring 149 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 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 86776 lbf
  • Static Radial Load 110156 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.55 kg
  • Price (US$) US$77.26

Features

How Is 23120-2CS5/VT143 Bearing Engineered for Reliability?

23120-2CS5/VT143 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability, even under high dynamic radial loads of up to 86,776 lbf.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 1,700 rpm, it delivers consistent performance in demanding applications.

23120-2CS5/VT143 Bearing’s lubrication groove and holes facilitate easy maintenance, extending its service life.
Its temperature range of -30° to 200°C ensures reliability in varying operating conditions.

Application

Industrial Uses of 23120-2CS5/VT143 Bearing
23120-2CS5/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 also compensates for misalignment, making it reliable in rough operating conditions.

What Makes 23120-2CS5/VT143 Bearing a Preferred Choice?
In mining equipment, 23120-2CS5/VT143 Bearing’s chrome steel rollers withstand extreme loads and harsh environments.
Its double-seal design helps keep contaminants out, extending service life in dusty or wet settings.

Built for Heavy-Duty Use: 23120-2CS5/VT143 Bearing
For paper mill machinery, 23120-2CS5/VT143 Bearing offers stable performance under constant vibration and high temperatures.
The lubrication groove ensures smooth operation, reducing downtime for maintenance.

Automotive vs Aerospace: Applications of 23120-2CS5/VT143 Bearing
In truck wheel hubs, 23120-2CS5/VT143 Bearing provides durability under heavy loads and long-distance travel.
Its high-temperature tolerance also makes it suitable for certain aerospace components, though with specific lubrication requirements.

Where Is 23120-2CS5/VT143 Bearing Used?
You’ll find 23120-2CS5/VT143 Bearing in wind turbine gearboxes, where its combined load capacity supports efficient energy generation.
The steel cage and rollers ensure consistent performance even in variable weather conditions.

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