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Single Row Cylindrical Roller Bearings With Inner Ring NU 12/560 MA
Single Row Cylindrical Roller Bearings With Inner Ring NU 12/560 MA

Single Row Cylindrical Roller Bearings With Inner Ring NU 12/560 MA

The NU 12/560 MA is a single row cylindrical roller bearing with a large 560mm bore and 1030mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 1,622,250 lbf and operates smoothly at speeds up to 1000 RPM.

Its brass cage design ensures durability, while the open structure allows easy lubrication with grease or oil. The bearing works well in temperatures from -30°C to 110°C, making it suitable for harsh environments.

With a weight of 805kg, this heavy-duty bearing is ideal for industrial machinery like large gearboxes or rolling mills. It’s interchangeable with SKF bearings, offering a reliable replacement option. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 12/560 MA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 560 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 1030 mm
  • Outer Dia Tolerance -0.125mm to 0
  • Width 206 mm
  • Width Tolerance -0.50mm to 0
  • Chamfer Dimension r1,2(min.) 9.5 mm
  • Permissible Axial Displacement(max.) 10.3 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Brass cage, outer ring centred
  • Dynamic Radial Load 1622250 lbf
  • Static Radial Load 2520000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1000 rpm
  • Weight 805 kg
  • Shoulder Dia Of Outer Ring 892 mm
  • Raceway Diameter Of Inner Ring 668 mm

Features

How Does NU 12/560 MA Bearing Handle Combined Loads?

NU 12/560 MA Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 1,622,250 lbf, making it suitable for heavy-duty industrial applications.
The brass cage ensures smooth operation and reduces friction, even at high speeds.
With a maximum speed of 1,000 rpm, it delivers reliable performance in demanding conditions.

Application

Industrial Uses of NU 12/560 MA Bearing
NU 12/560 MA Bearing is commonly used in heavy industrial machinery, such as large gearboxes and rolling mills, where its high radial load capacity is essential. The brass cage design helps reduce friction, making it suitable for continuous operation.

Where Is NU 12/560 MA Bearing Used?
In wind turbines, NU 12/560 MA Bearing handles the combined loads from rotor blades, ensuring reliable performance in harsh weather conditions. Its chrome steel construction provides excellent durability for long-term use.

Built for Heavy-Duty Use: NU 12/560 MA Bearing
NU 12/560 MA Bearing excels in mining equipment, supporting massive loads in crushers and conveyors. The open seal type allows for easy lubrication, extending the bearing’s service life in demanding environments.

Automotive vs Aerospace: Applications of NU 12/560 MA Bearing
While NU 12/560 MA Bearing is too large for most automotive applications, it’s ideal for aerospace ground support equipment, like aircraft tugs. Its high static radial load rating ensures stability under heavy loads.

Perfect Fit for Automation: NU 12/560 MA Bearing
NU 12/560 MA Bearing is a reliable choice for automated production lines, particularly in steel manufacturing. The metric sizing ensures compatibility with European machinery standards.

Q&A

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