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24184 ECAK30/W33 Double Row Spherical Roller Bearing

24184 ECAK30/W33 Double Row Spherical Roller Bearing

The 24184 ECAK30/W33 is a double-row spherical roller bearing with a large 420mm bore and 700mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1703377 lbf and operates smoothly at speeds up to 480 RPM.

Its brass cage and open design ensure durability, while the tapered bore (1:30) allows for secure fitting. The bearing includes lubrication grooves and holes for easy maintenance.

This model works in temperatures from -30°C to 200°C and is interchangeable with SKF bearings. Ideal for heavy-duty applications like industrial gearboxes or large machinery.

Weighing 420kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 24184 ECAK30/W33
  • Brand TFL
  • Interchangeable SKF
  • Size 420 x 700 x 280 mm
  • Bore Dia 420 mm
  • Bore Dia Tolerance +0.045mm to 0
  • Outer Dia 700 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 280 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 494 mm
  • Shoulder/Recess Dia Of Outer Ring 597 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.6 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Taper 1:30
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 1703377 lbf
  • Static Radial Load 2810112 lbf
  • Max Speed 480 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 420 kg
  • Price （US$） US$14,627.62

Features

How Does 24184 ECAK30/W33 Bearing Handle Combined Loads?

24184 ECAK30/W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 1,703,377 lbf, ensuring dependable performance in heavy-duty applications.
The brass cage maintains roller alignment, reducing friction and extending operational life.
With a maximum speed of 480 rpm, it balances strength and efficiency in demanding environments.

What Makes 24184 ECAK30/W33 Bearing Suitable for High-Temperature Applications?

24184 ECAK30/W33 Bearing operates effectively in temperatures ranging from -30° to 200°C, making it ideal for extreme conditions.
The chrome steel construction ensures durability and resistance to thermal expansion.
Its brass cage provides stability, even under high thermal stress.
Lubrication channels help maintain smooth operation, reducing wear in high-temperature settings.

Engineered for Precision: 24184 ECAK30/W33 Bearing

24184 ECAK30/W33 Bearing features a tapered bore design (1:30), ensuring precise alignment and easy installation.
The double-row spherical rollers enhance load distribution, improving performance under combined loads.
Its radial clearance of CN category ensures optimal operation for various applications.
The open design allows for easy lubrication, maintaining efficiency over time.

Structural Advantages of 24184 ECAK30/W33 Bearing

24184 ECAK30/W33 Bearing includes a lubrication groove and holes, facilitating consistent grease distribution.
The chrome steel rollers and rings provide high resistance to wear and fatigue.
With a static radial load capacity of 2,810,112 lbf, it excels in heavy industrial use.
The spherical roller design accommodates misalignment, ensuring reliable performance.

Why Choose 24184 ECAK30/W33 Bearing for Heavy-Duty Applications?

24184 ECAK30/W33 Bearing’s robust construction handles extreme loads, making it suitable for industrial machinery.
The brass cage reduces friction, enhancing the bearing’s longevity.
Its wide temperature range ensures performance in diverse operating conditions.
The tapered bore simplifies mounting, saving time during installation.

Application

Industrial Uses of 24184 ECAK30/W33 Bearing
24184 ECAK30/W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads efficiently. The brass cage adds durability, making it suitable for high-vibration environments.

In automotive applications, 24184 ECAK30/W33 Bearing supports large drivetrain components, such as truck axles and industrial gearboxes. Its tapered bore ensures a secure fit, reducing slippage under heavy loads.

For wind turbines, 24184 ECAK30/W33 Bearing’s spherical rollers accommodate misalignment, which is crucial for rotor shafts. The lubrication groove simplifies maintenance, extending service life in harsh conditions.

Where Is 24184 ECAK30/W33 Bearing Used?
You’ll find 24184 ECAK30/W33 Bearing in mining equipment, where its high static radial load capacity supports conveyor systems. The chrome steel construction resists wear, even in abrasive environments.

In paper mills, 24184 ECAK30/W33 Bearing ensures smooth operation of large rollers, thanks to its balanced load distribution. The open design allows for easy relubrication, reducing downtime.

Built for Heavy-Duty Use: 24184 ECAK30/W33 Bearing
24184 ECAK30/W33 Bearing excels in steel plants, where extreme temperatures and heavy loads are common. Its metric sizing makes it interchangeable with major brands like SKF.

For marine applications, 24184 ECAK30/W33 Bearing handles the demanding conditions of ship propulsion systems. The wide temperature range ensures reliability, from cold waters to engine heat.

Automotive vs Aerospace: Applications of 24184 ECAK30/W33 Bearing
In automotive settings, 24184 ECAK30/W33 Bearing supports heavy axles, while in aerospace, it’s used in ground support equipment. The tapered bore provides stability in both scenarios.

For industrial fans, 24184 ECAK30/W33 Bearing’s spherical rollers compensate for shaft misalignment. The lubrication holes make maintenance straightforward, even in hard-to-reach areas.

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