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Single Row Cylindrical Roller Bearings With Inner Ring NU 1076 MA

Single Row Cylindrical Roller Bearings With Inner Ring NU 1076 MA

The NU 1076 MA is a single row cylindrical roller bearing with a large 380mm bore and 560mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 256500 lbf and runs smoothly at speeds up to 2000 RPM.

Its brass cage design ensures durability, while the open structure allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

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

Weighing 70kg, it’s robust and built for long-term performance. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number NU 1076 MA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 380 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 560 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 82 mm
  • Width Tolerance -0.40mm to 0
  • Chamfer Dimension r1,2(min.) 5 mm
  • Permissible Axial Displacement(max.) 10.8 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 256500 lbf
  • Static Radial Load 434250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2000 rpm
  • Weight 70 kg
  • Shoulder Dia Of Outer Ring 495 mm
  • Raceway Diameter Of Inner Ring 425 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 1076 MA dimension drawing
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Features

Performance Features of NU 1076 MA Bearing

NU 1076 MA Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 256500 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 2000 rpm, it balances durability and efficiency in demanding conditions.

NU 1076 MA Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 5 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high load capacity and long service life.

Application

Industrial Uses of NU 1076 MA Bearing
NU 1076 MA Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its high load capacity handles both radial and axial forces. The brass cage design ensures smooth operation even at high speeds up to 2000 rpm.

Where Is NU 1076 MA Bearing Used?
You’ll find NU 1076 MA Bearing in wind turbine gearboxes, where its chrome steel construction withstands harsh environmental conditions. Its open design allows for easy lubrication, extending service life in demanding applications.

Built for Heavy-Duty Use: NU 1076 MA Bearing
NU 1076 MA Bearing excels in mining equipment, supporting massive loads with its 434250 lbf static radial load capacity. The metric dimensions make it a straightforward replacement for worn bearings in European machinery.

Automotive vs Aerospace: Applications of NU 1076 MA Bearing
In large commercial vehicles, NU 1076 MA Bearing handles the heavy loads in drivetrain systems. While not typically used in aerospace, its precision makes it suitable for some ground support equipment.

Perfect Fit for Automation: NU 1076 MA Bearing
NU 1076 MA Bearing works well in automated production lines, particularly in robotic arms handling heavy payloads. Its 82mm width provides stability during repetitive movements.

Q&A

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