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24140-2CS5/SPECIAL Double Row Spherical Roller Bearing

24140-2CS5/SPECIAL Double Row Spherical Roller Bearing

The 24140-2CS5/SPECIAL is a double-row spherical roller bearing with a 200mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 420618 lbf and operates smoothly at speeds up to 430 RPM.

Its double-seal design keeps contaminants out while the steel cage ensures durability. The bearing performs well in temperatures from -30°C to 200°C, making it suitable for harsh environments.

This model is interchangeable with SKF bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.

Weighing 53.5kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The lubrication groove and holes make maintenance straightforward, ensuring long service life. Its spherical roller design accommodates misalignment, reducing wear in demanding conditions.

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Product Parameters

  • Part Number 24140-2CS5/SPECIAL
  • Brand TFL
  • Interchangeable SKF
  • Size 200 x 340 x 140 mm
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 140 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 221 mm
  • Shoulder/Recess Dia Of Outer Ring 294 mm
  • Width Of Lubrication Groove 11.1 mm
  • Diameter Of Lubrication Hole 6 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 420618 lbf
  • Static Radial Load 629465 lbf
  • Max Speed 430 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 53.5 kg

Features

How Is 24140-2CS5/SPECIAL Bearing Engineered for Reliability?

24140-2CS5/SPECIAL Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, even under heavy dynamic radial loads up to 420,618 lbf.

The double-seal design protects against contaminants, making it suitable for harsh environments.
With a maximum speed of 430 rpm, it balances performance and longevity in demanding applications.

24140-2CS5/SPECIAL Bearing’s wide temperature range (-30° to 200°C) allows reliable operation in varying conditions.
Its steel cage maintains roller alignment, reducing wear and extending service life.

Application

Industrial Uses of 24140-2CS5/SPECIAL Bearing
24140-2CS5/SPECIAL Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The spherical roller type adapts well to misalignment, ensuring reliable performance in tough conditions.

In mining equipment, 24140-2CS5/SPECIAL Bearing’s high dynamic radial load capacity makes it suitable for conveyor systems and excavators. Its double seals help keep contaminants out, extending service life in dusty environments.

For wind turbines, 24140-2CS5/SPECIAL Bearing supports the main shaft, where its temperature range and lubrication grooves ensure smooth operation. The chrome steel construction provides durability under constant stress and variable weather conditions.

Why Is 24140-2CS5/SPECIAL Bearing Essential in Machinery?
24140-2CS5/SPECIAL Bearing is vital for paper mills, where its ability to handle high radial loads keeps rollers running smoothly. The steel cage and chrome steel rollers offer long-lasting performance even with continuous use.

In steel production, 24140-2CS5/SPECIAL Bearing withstands extreme heat and heavy loads in rolling mills. Its cylindrical bore ensures a secure fit, reducing vibration and wear over time.

For marine applications, 24140-2CS5/SPECIAL Bearing’s corrosion-resistant materials and sealed design protect against saltwater exposure. This makes it a dependable choice for ship propulsion systems and deck machinery.

Built for Heavy-Duty Use: 24140-2CS5/SPECIAL Bearing
24140-2CS5/SPECIAL Bearing excels in construction equipment like cranes and bulldozers, where its robust design handles shock loads effortlessly. The wide temperature range ensures performance in both hot and cold climates.

In power generation, 24140-2CS5/SPECIAL Bearing supports turbines and generators, thanks to its high static radial load capacity. The lubrication holes simplify maintenance, reducing downtime in critical operations.

For railway applications, 24140-2CS5/SPECIAL Bearing’s spherical rollers accommodate track irregularities, providing smooth movement for freight and passenger trains. Its durability makes it a cost-effective solution for long-term use.

Automotive vs Aerospace: Applications of 24140-2CS5/SPECIAL Bearing
In automotive testing rigs, 24140-2CS5/SPECIAL Bearing handles high-speed rotations and variable loads, ensuring accurate results. Its precision construction meets the demands of rigorous testing environments.

For aerospace ground equipment, 24140-2CS5/SPECIAL Bearing’s ability to perform in extreme temperatures makes it suitable for aircraft tugs and loading systems. The double seals prevent contamination, maintaining reliability in harsh conditions.

In both sectors, 24140-2CS5/SPECIAL Bearing’s versatility and strength make it a trusted component for demanding applications. Its interchangeability with SKF models adds convenience for maintenance teams.

Q&A

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