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23048-2CS5/VT143 Double Row Spherical Roller Bearing

23048-2CS5/VT143 Double Row Spherical Roller Bearing

The 23048-2CS5/VT143 is a double-row spherical roller bearing with a 240mm bore and 360mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 301469 lbf and operates smoothly at speeds up to 400 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.

Weighing 31.8kg, it’s built to handle demanding conditions. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 23048-2CS5/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 240 x 360 x 92 mm
  • Bore Dia 240 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 92 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 265 mm
  • Shoulder/Recess Dia Of Outer Ring 333 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 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 301469 lbf
  • Static Radial Load 467603 lbf
  • Max Speed 400 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 31.8 kg
  • Price （US$） US$888.10

Features

How Is 23048-2CS5/VT143 Bearing Engineered for Reliability?

23048-2CS5/VT143 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel rings and rollers provide excellent resistance to wear, ensuring long-term durability.

The double-seal construction protects against contaminants, making it suitable for harsh environments.
With a dynamic radial load capacity of 301469 lbf, it delivers reliable performance under heavy loads.

23048-2CS5/VT143 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

Application

Industrial Uses of 23048-2CS5/VT143 Bearing
The 23048-2CS5/VT143 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding industrial environments.

Where Is 23048-2CS5/VT143 Bearing Used?
You’ll often find 23048-2CS5/VT143 Bearing in mining equipment, where its high load capacity and double seals protect against dust and debris. The wide temperature range also makes it suitable for harsh operating conditions.

Built for Heavy-Duty Use: 23048-2CS5/VT143 Bearing
23048-2CS5/VT143 Bearing excels in applications like paper mills and steel plants, where consistent performance under heavy loads is essential. The steel cage and chrome steel rollers provide long-lasting reliability.

Automotive vs Aerospace: Applications of 23048-2CS5/VT143 Bearing
In automotive systems, 23048-2CS5/VT143 Bearing supports large drivetrain components, while in aerospace, its precision and load capacity make it useful for ground support equipment. The metric sizing ensures compatibility across industries.

Perfect Fit for Automation: 23048-2CS5/VT143 Bearing
23048-2CS5/VT143 Bearing is ideal for automated conveyor systems, where its double seals reduce maintenance needs. The high dynamic load rating ensures smooth operation in continuous-use scenarios.

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