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240/530 BC Double Row Spherical Roller Bearing

240/530 BC Double Row Spherical Roller Bearing

The 240/530 BC is a double-row spherical roller bearing with a large 530mm bore and 780mm outer diameter, built from sturdy chrome steel. It handles heavy combined loads up to 1.6 million lbf and operates at speeds up to 50 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability under stress. The open construction requires regular lubrication, with grooves and holes for easy maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where alignment flexibility is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 390kg, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for reliable replacements.

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Product Parameters

  • Part Number 240/530 BC
  • Brand TFL
  • Interchangeable SKF
  • Size 530 x 780 x 250 mm
  • Bore Dia 530 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 780 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 250 mm
  • Width Tolerance -0.5mm to 0
  • Shoulder Dia Of Inner Ring 604 mm
  • Shoulder/Recess Dia Of Outer Ring 700 mm
  • Width Of Lubrication Groove 49.8 mm
  • Diameter Of Lubrication Hole 15 mm
  • Chamfer Dimension min.6 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 Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 1607159 lbf
  • Static Radial Load 2967478 lbf
  • Max Speed 50 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 390 kg

Features

How Does 240/530 BC Bearing Handle Combined Loads?

240/530 BC Bearing is built with chrome steel rings and rollers, offering robust resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 1,607,159 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 50 rpm, it is ideal for slow, high-load operations.

What Makes 240/530 BC Bearing Suitable for High-Temperature Applications?

240/530 BC Bearing operates efficiently in temperatures ranging from -30° to 200°C, making it suitable for extreme conditions.
The chrome steel construction ensures durability and resistance to thermal expansion.
Its open design allows for easy lubrication, maintaining smooth operation under high heat.
The steel cage keeps rollers aligned, preventing premature wear.

Engineered for Precision: 240/530 BC Bearing

240/530 BC Bearing features precise tolerances, with bore and outer diameter tolerances tightly controlled for accuracy.
The spherical roller design compensates for misalignment, ensuring consistent performance.
Its lubrication groove and hole facilitate efficient grease distribution, reducing friction.
This design enhances longevity and reliability in demanding industrial settings.

Steel vs Ceramic Bearings: Strengths of 240/530 BC Bearing

240/530 BC Bearing uses chrome steel for both rings and rollers, providing excellent strength and wear resistance.
The steel cage ensures stability and alignment under heavy loads.
Unlike ceramic bearings, it offers superior load capacity and cost-effectiveness for industrial applications.
Its construction is tailored for high-load, low-speed environments where durability is key.

Why Choose 240/530 BC Bearing for Heavy-Duty Applications?

240/530 BC Bearing’s double-row spherical rollers distribute loads evenly, reducing stress on individual components.
With a static radial load capacity of 2,967,478 lbf, it handles extreme weights with ease.
The open design simplifies lubrication, ensuring smooth operation in harsh conditions.
Its robust construction makes it a reliable choice for mining and heavy machinery.

Application

Industrial Uses of 240/530 BC Bearing
The 240/530 BC Bearing is commonly used in heavy machinery like crushers and mining equipment, where its double-row spherical design handles both radial and axial loads efficiently.
Its large bore size and robust construction make it suitable for applications requiring high load capacity and durability.

Where Is 240/530 BC Bearing Used?
You’ll often find the 240/530 BC Bearing in industrial gearboxes and large conveyor systems, where its spherical rollers accommodate misalignment.
The chrome steel construction ensures long service life even in demanding environments.

Built for Heavy-Duty Use: 240/530 BC Bearing
The 240/530 BC Bearing excels in paper mills and steel plants, where its high dynamic load rating supports continuous operation.
Its open design simplifies lubrication, which is essential for maintaining performance in dusty or high-temperature settings.

Automotive vs Aerospace: Applications of 240/530 BC Bearing
In automotive applications, the 240/530 BC Bearing is used in large trucks and buses for axle support, thanks to its combined load capability.
For aerospace, its precision and reliability make it suitable for ground support equipment like aircraft tugs.

Key Fields for 240/530 BC Bearing
The 240/530 BC Bearing is a go-to choice for wind turbines, where its ability to handle misalignment and heavy loads is critical.
Its metric dimensions and compatibility with SKF models make it a versatile option for global industrial applications.

Q&A

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