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23052-2CS5/VT143 Double Row Spherical Roller Bearing

23052-2CS5/VT143 Double Row Spherical Roller Bearing

The 23052-2CS5/VT143 is a double-row spherical roller bearing with a 260mm bore and 400mm outer diameter, built from robust chrome steel. It handles combined loads up to 377005 lbf and operates smoothly at speeds up to 360 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing requires lubrication and works 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 machinery or construction equipment where high radial loads are common.

Weighing 45.9kg, it’s built for strength and long service life. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 23052-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 260 x 400 x 104 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 104 mm
  • Width Tolerance -0.1mm to 0
  • Shoulder Dia Of Inner Ring 289 mm
  • Shoulder/Recess Dia Of Outer Ring 369 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.4 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 377005 lbf
  • Static Radial Load 573263 lbf
  • Max Speed 360 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 45.9 kg
  • Price （US$） US$1,147.59

Features

How Does 23052-2CS5/VT143 Bearing Handle Combined Loads?

23052-2CS5/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability under high dynamic radial loads of up to 377005 lbf.
The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 360 rpm, it balances performance and reliability in heavy-duty applications.

What Makes 23052-2CS5/VT143 Bearing Suitable for High-Temperature Applications?

23052-2CS5/VT143 Bearing operates efficiently in temperatures ranging from -30° to 200 °C.
The chrome steel rollers and rings maintain structural integrity even under extreme heat.
Its double-seal construction prevents lubricant leakage, ensuring consistent performance.
This makes it a reliable choice for industrial applications with demanding thermal conditions.

Engineered for Precision: 23052-2CS5/VT143 Bearing

23052-2CS5/VT143 Bearing is designed with precise tolerances for bore and outer diameters, ensuring accurate fitment.
The spherical roller design compensates for misalignment, enhancing operational smoothness.
Its steel cage maintains roller alignment, reducing friction and wear.
This precision engineering makes it suitable for applications requiring high accuracy and reliability.

Application

Industrial Uses of 23052-2CS5/VT143 Bearing
The 23052-2CS5/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. Its chrome steel construction ensures durability in demanding industrial environments.

Where Is 23052-2CS5/VT143 Bearing Used?
You’ll often find the 23052-2CS5/VT143 Bearing in mining equipment, where its spherical roller design accommodates misalignment and heavy loads. The double seals help keep contaminants out, extending the bearing’s lifespan in harsh conditions.

Built for Heavy-Duty Use: 23052-2CS5/VT143 Bearing
The 23052-2CS5/VT143 Bearing excels in applications like paper mills and steel plants, where high temperatures and heavy loads are common. Its robust steel cage and chrome steel rollers provide reliable performance under stress.

Automotive vs Aerospace: Applications of 23052-2CS5/VT143 Bearing
In automotive applications, the 23052-2CS5/VT143 Bearing might be used in large trucks or construction vehicles for its load capacity. However, its size and weight make it less common in aerospace, where lighter components are preferred.

Key Fields for 23052-2CS5/VT143 Bearing
The 23052-2CS5/VT143 Bearing is ideal for wind turbines, where its ability to handle misalignment and heavy loads is crucial. The temperature range also makes it suitable for outdoor installations in varying climates.

Q&A

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