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24172 ECCK30J/W77 Double Row Spherical Roller Bearing

24172 ECCK30J/W77 Double Row Spherical Roller Bearing

The 24172 ECCK30J/W77 is a double-row spherical roller bearing with a 360mm bore and 600mm outer diameter, built from sturdy chrome steel. It manages combined loads up to 1289729 lbf and operates smoothly at speeds up to 600 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The bearing requires lubrication and performs well in temperatures 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 large machinery where high radial loads are present.

Weighing 270kg, it’s robust and built to last. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 24172 ECCK30J/W77
  • Brand TFL
  • Interchangeable SKF
  • Size 360 x 600 x 243 mm
  • Bore Dia 360 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 600 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 243 mm
  • Width Tolerance -0.4mm to 0
  • Shoulder Dia Of Inner Ring 404 mm
  • Shoulder/Recess Dia Of Outer Ring 511 mm
  • Width Of Lubrication Groove 16.7 mm
  • Diameter Of Lubrication Hole 9 mm
  • Chamfer Dimension min.5 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 Steel
  • Dynamic Radial Load 1289729 lbf
  • Static Radial Load 2090723 lbf
  • Max Speed 600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 270 kg
  • Price （US$） US$9,707.76

Features

Structural Advantages of 24172 ECCK30J/W77 Bearing

24172 ECCK30J/W77 Bearing features a double-row spherical roller design, ideal for handling combined loads with high efficiency.
Its chrome steel construction ensures durability and resistance to wear in demanding industrial environments.

The tapered bore design (1:30) allows for secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 1,289,729 lbf, it performs reliably under heavy loads.

24172 ECCK30J/W77 Bearing operates smoothly within a temperature range of -30° to 200°C, suitable for varied conditions.
Its open design simplifies lubrication, ensuring consistent performance over extended periods.

The spherical roller type accommodates misalignment, reducing stress and prolonging service life.
Weighing 270 kg, it is built for robust applications requiring precision and strength.

Application

Industrial Uses of 24172 ECCK30J/W77 Bearing
24172 ECCK30J/W77 Bearing is commonly used in heavy machinery like mining equipment and crushers, where its double-row spherical design handles high radial and axial loads.
The tapered bore ensures a secure fit, reducing slippage in demanding environments.

Where Is 24172 ECCK30J/W77 Bearing Used?
You’ll find 24172 ECCK30J/W77 Bearing in large industrial fans and paper mill rollers, thanks to its robust chrome steel construction.
Its high dynamic load capacity makes it reliable for continuous operation under stress.

Built for Heavy-Duty Use: 24172 ECCK30J/W77 Bearing
24172 ECCK30J/W77 Bearing excels in construction equipment like cranes, where its spherical rollers accommodate misalignment.
The steel cage enhances durability, even in dusty or high-temperature conditions.

Automotive vs Aerospace: Applications of 24172 ECCK30J/W77 Bearing
In automotive applications, 24172 ECCK30J/W77 Bearing supports large drivetrain components, while in aerospace, it’s used in ground support machinery.
The metric sizing and taper bore simplify integration across different industries.

Key Fields for 24172 ECCK30J/W77 Bearing
24172 ECCK30J/W77 Bearing is ideal for wind turbine gearboxes, where its high static load capacity ensures longevity.
The open design allows for easy lubrication, maintaining performance in remote installations.

Q&A

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