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23284-2CS5K/VT143 Double Row Spherical Roller Bearing

23284-2CS5K/VT143 Double Row Spherical Roller Bearing

The 23284-2CS5K/VT143 is a double-row spherical roller bearing with a 420mm bore and 760mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads, with a dynamic radial capacity of 1,727,207 lbf and a static rating of 2,607,784 lbf.

Its double-seal design keeps contaminants out while the tapered bore ensures a secure fit. The bearing operates smoothly at speeds up to 190 RPM and works in temperatures from -30°C to 200°C.

This model requires lubrication, with grooves and holes designed for easy maintenance. It’s interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy machinery like crushers or large gearboxes where robust performance is needed. Compliant with RoHS and REACH standards, it weighs 519kg for its substantial size.

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Product Parameters

  • Part Number 23284-2CS5K/VT143
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 760 x 272 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.063mm to 0
  • Outer Dia 760 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 272 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 500 mm
  • Shoulder/Recess Dia Of Outer Ring 676 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.7.5 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 1727207 lbf
  • Static Radial Load 2607784 lbf
  • Max Speed 190 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 519 kg

Features

How Does 23284-2CS5K/VT143 Bearing Handle Combined Loads?

23284-2CS5K/VT143 Bearing features a double-row spherical roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability under extreme conditions, with a dynamic radial load capacity of 1,727,207 lbf.
The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 190 rpm, it delivers reliable performance in heavy-duty applications.

What Makes 23284-2CS5K/VT143 Bearing Suitable for High-Temperature Applications?

23284-2CS5K/VT143 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its chrome steel rollers and rings maintain structural integrity even under thermal stress.
The tapered bore design ensures secure fitting, reducing the risk of misalignment.
This bearing is perfect for industrial applications requiring consistent performance in varying temperatures.

Built for Reliability: 23284-2CS5K/VT143 Bearing

23284-2CS5K/VT143 Bearing is engineered with a double-seal system to prevent lubrication loss and contamination.
The spherical roller design accommodates misalignment, ensuring smooth operation under heavy loads.
Its steel cage keeps rollers in place, enhancing stability and longevity.
This bearing is a dependable choice for demanding industrial machinery.

Why Choose 23284-2CS5K/VT143 Bearing for Heavy-Duty Applications?

23284-2CS5K/VT143 Bearing offers a static radial load capacity of 2,607,784 lbf, making it ideal for heavy loads.
The lubrication groove and holes ensure even distribution of grease, reducing wear.
Its double-row construction provides superior load distribution and operational stability.
This bearing is designed for long-term reliability in the toughest conditions.

Application

Industrial Uses of 23284-2CS5K/VT143 Bearing
23284-2CS5K/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 tapered bore ensures a secure fit, reducing slippage during operation.

In mining equipment, 23284-2CS5K/VT143 Bearing’s robust construction withstands harsh conditions, such as dust and extreme temperatures. The double seals help keep contaminants out, extending the bearing’s service life.

For wind turbines, 23284-2CS5K/VT143 Bearing supports the main shaft, providing reliable performance under variable loads. Its high dynamic load capacity makes it suitable for long-term use in renewable energy applications.

What Makes 23284-2CS5K/VT143 Bearing a Preferred Choice?
23284-2CS5K/VT143 Bearing is ideal for paper mills, where its spherical rollers compensate for shaft misalignment. The steel cage ensures durability, even in high-speed production environments.

In construction equipment like cranes, 23284-2CS5K/VT143 Bearing’s large size and load capacity handle heavy lifting tasks. The lubrication groove simplifies maintenance, keeping operations running smoothly.

Built for Heavy-Duty Use: 23284-2CS5K/VT143 Bearing
23284-2CS5K/VT143 Bearing excels in steel plants, where its chrome steel rollers resist wear from constant use. The wide temperature range allows it to perform in both hot and cold conditions.

For marine applications, 23284-2CS5K/VT143 Bearing’s corrosion-resistant materials and seals protect against saltwater damage. Its high static load capacity ensures stability in demanding offshore environments.

Q&A

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