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23028-2CS5K/VT143 Double Row Spherical Roller Bearing
23028-2CS5K/VT143 Double Row Spherical Roller Bearing

23028-2CS5K/VT143 Double Row Spherical Roller Bearing

The 23028-2CS5K/VT143 is a double-row spherical roller bearing with a 140mm bore and 210mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 109032 lbf and runs smoothly at speeds up to 700 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 tapered bore (1:12 ratio), it fits securely on shafts, and the lubrication groove simplifies maintenance. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where reliability is key.

Weighing 6.35kg, it’s built to handle tough environments. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for replacements, especially where SKF compatibility is needed.

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Product Parameters

  • Part Number 23028-2CS5K/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 140 x 210 x 53 mm
  • Bore Dia 140 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 210 mm
  • Outer Dia Tolerance -0.030mm to 0
  • Width 53 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 155 mm
  • Shoulder/Recess Dia Of Outer Ring 197 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 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 109032 lbf
  • Static Radial Load 15287 lbf
  • Max Speed 700 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 6.35 kg
  • Price (US$) US$238.64

Features

How Is 23028-2CS5K/VT143 Bearing Engineered for Reliability?

23028-2CS5K/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 109032 lbf.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a temperature range of -30° to 200°C, it performs reliably in varied conditions.

23028-2CS5K/VT143 Bearing’s tapered bore simplifies installation, reducing setup time.
Its steel cage maintains roller alignment, enhancing longevity and smooth operation.

The lubrication groove and holes ensure consistent performance, even at speeds up to 700 rpm.
This design minimises maintenance needs, saving time and costs over its service life.

Application

Industrial Uses of 23028-2CS5K/VT143 Bearing
23028-2CS5K/VT143 Bearing is commonly used in heavy machinery like mining equipment and paper mills, where its double-row design handles combined loads efficiently.
The tapered bore ensures a secure fit, reducing slippage in high-vibration environments.

What Makes 23028-2CS5K/VT143 Bearing a Preferred Choice?
In automotive applications, 23028-2CS5K/VT143 Bearing supports large axles and gearboxes, thanks to its high dynamic radial load capacity.
The double seals protect against contaminants, extending service life in harsh conditions.

Built for Heavy-Duty Use: 23028-2CS5K/VT143 Bearing
For wind turbines, 23028-2CS5K/VT143 Bearing’s spherical rollers accommodate misalignment, ensuring smooth rotation even under uneven loads.
Its chrome steel construction resists wear, making it reliable for long-term use in outdoor settings.

Automotive vs Aerospace: Applications of 23028-2CS5K/VT143 Bearing
In trucks, 23028-2CS5K/VT143 Bearing handles heavy payloads, while in aerospace, it’s suited for auxiliary systems requiring precision.
The wide temperature range (-30° to 200°C) ensures performance in diverse climates.

Key Fields for 23028-2CS5K/VT143 Bearing
23028-2CS5K/VT143 Bearing is ideal for conveyor systems in factories, where its lubrication grooves reduce maintenance downtime.
The steel cage provides stability, even at speeds up to 700 rpm.

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