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231/560K Double Row Spherical Roller Bearing

231/560K Double Row Spherical Roller Bearing

The 231/560K is a large double-row spherical roller bearing with a 1000mm bore and 1580mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 5766349 lbf and runs smoothly at speeds up to 280 RPM.

Its open design and brass cage ensure durability, while the tapered bore provides a secure fit. The bearing operates in temperatures from -30°C to 200°C and requires regular lubrication.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like mining equipment or large industrial machinery where high radial loads are common.

Weighing 3480kg, it’s designed for robust performance in demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 231/560K
  • Brand TFL
  • Interchangeable SKF
  • Size 1000 x 1580 x 462 mm
  • Bore Dia 1000 mm
  • Bore Dia Tolerance +0.09mm to 0
  • Outer Dia 1580 mm
  • Outer Dia Tolerance -0.16mm to 0
  • Width 462 mm
  • Width Tolerance -1mm to 0
  • Shoulder Dia Of Inner Ring 1185 mm
  • Shoulder/Recess Dia Of Outer Ring 1403 mm
  • Width Of Lubrication Groove 22.3 mm
  • Diameter Of Lubrication Hole 12 mm
  • Chamfer Dimension min.12 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 Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 5766349 lbf
  • Static Radial Load 10790829 lbf
  • Max Speed 280 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 3480 kg
  • Price （US$） US$14,691.96

Features

How Does 231/560K Bearing Handle Combined Loads?

231/560K Bearing is built with chrome steel rings and rollers, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 5,766,349 lbf, making it suitable for heavy-duty industrial applications.
The brass cage ensures smooth roller movement, enhancing durability and reducing friction.
With a maximum speed of 280 rpm, it delivers reliable performance in high-load scenarios.

Why Choose 231/560K Bearing for High-Temperature Applications?

231/560K Bearing operates efficiently in temperatures ranging from -30° to 200°C, maintaining stability under extreme conditions.
The chrome steel construction resists thermal deformation, ensuring consistent performance.
Its tapered bore design simplifies installation, reducing downtime in critical operations.
Regular lubrication ensures smooth operation, even in demanding environments.

Structural Advantages of 231/560K Bearing

231/560K Bearing features a double-row spherical roller design, accommodating misalignment and reducing stress.
The lubrication groove and holes facilitate easy maintenance, prolonging service life.
With a radial clearance of CN, it provides optimal performance for various applications.
Its large size and weight (3,480 kg) make it ideal for heavy machinery and industrial use.

Application

Industrial Uses of 231/560K Bearing
231/560K Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The brass cage ensures smooth operation even under demanding conditions.

What Makes 231/560K Bearing a Preferred Choice?
In mining equipment, 231/560K Bearing’s large bore and taper design make it ideal for supporting rotating shafts in conveyors and separators. Its high dynamic load capacity ensures longevity in harsh environments.

Built for Heavy-Duty Use: 231/560K Bearing
For wind turbines, 231/560K Bearing’s ability to handle combined loads and misalignment makes it a reliable choice for main shaft applications. The chrome steel construction provides excellent wear resistance over time.

Automotive vs Aerospace: Applications of 231/560K Bearing
While 231/560K Bearing is too large for most automotive uses, it excels in aerospace ground support equipment like cargo loaders. Its high static load capacity ensures stability under heavy loads.

Essential Roles of 231/560K Bearing
In steel mills, 231/560K Bearing supports rolling mill stands, where its robust design withstands extreme temperatures and heavy loads. The lubrication groove ensures consistent performance even in high-heat conditions.

Q&A

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