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Single Row Cylindrical Roller Bearings With Inner Ring NU 1020 M

Single Row Cylindrical Roller Bearings With Inner Ring NU 1020 M

The NU 1020 M is a single-row cylindrical roller bearing with a 100mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 22500 lbf and operates smoothly at speeds up to 5000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for machinery like pumps or gearboxes where radial and axial loads are present.

Weighing 1.52kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 1020 M
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 24 mm
  • Width Tolerance -0.20mm to 0
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 3.5 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, roller centred
  • Dynamic Radial Load 22500 lbf
  • Static Radial Load 25650 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 1.52 kg
  • Shoulder Dia Of Outer Ring 131.4 mm
  • Raceway Diameter Of Inner Ring 113 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 1020 M dimension drawing
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Features

Performance Features of NU 1020 M Bearing

NU 1020 M Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 22,500 lbf, ensuring dependable performance in various applications.

The brass cage keeps the rollers centred, enhancing stability and reducing wear.
With a maximum speed of 5,000 rpm, it delivers a balance of durability and efficiency.

NU 1020 M Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

Application

Industrial Uses of NU 1020 M Bearing
NU 1020 M Bearing is commonly used in heavy machinery like industrial gearboxes and pumps, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at speeds up to 5000 rpm.

Where Is NU 1020 M Bearing Used?
In automotive applications, NU 1020 M Bearing fits well in wheel hubs and transmission systems, thanks to its combined load capability. Its chrome steel construction offers durability under demanding conditions.

Perfect Fit for Automation: NU 1020 M Bearing
NU 1020 M Bearing works seamlessly in robotic arms and conveyor systems, where precise axial displacement is needed. The open design allows for easy lubrication, extending its service life.

Medical vs Industrial: Where NU 1020 M Bearing Excels
NU 1020 M Bearing is a reliable choice for medical imaging devices, providing stable performance under continuous use. In industrial settings, it excels in machinery requiring high static radial load capacity.

Light-Duty vs Heavy-Duty: Best Uses for NU 1020 M Bearing
For light-duty applications like small electric motors, NU 1020 M Bearing offers quiet operation. In heavy-duty scenarios, such as mining equipment, its robust design ensures long-term reliability.

Q&A

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