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Single Row Cylindrical Roller Bearings With Inner Ring NU 1021 ML
Single Row Cylindrical Roller Bearings With Inner Ring NU 1021 ML

Single Row Cylindrical Roller Bearings With Inner Ring NU 1021 ML

The NU 1021 ML is a single-row cylindrical roller bearing with a 105mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 26100 lbf and reaches speeds of 8000 RPM.

Its brass cage ensures smooth operation, while the open design allows for easy lubrication with grease or oil. The bearing works reliably in temperatures from -30°C to 110°C.

With a width of 26mm and chamfered edges, it fits snugly in tight spaces. Ideal for industrial machinery or heavy-duty equipment where radial and axial loads are present.

Weighing 1.88kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number NU 1021 ML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 105 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 26 mm
  • Width Tolerance -0.20mm to 0
  • Chamfer Dimension r1,2(min.) 2 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 3.8 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, inner or outer ring centred
  • Dynamic Radial Load 26100 lbf
  • Static Radial Load 30825 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 1.88 kg
  • Shoulder Dia Of Outer Ring 140.8 mm
  • Raceway Diameter Of Inner Ring 119.5 mm

Features

How Does NU 1021 ML Bearing Handle Combined Loads?

NU 1021 ML Bearing is designed with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 26100 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 8000 rpm, it balances durability and efficiency for various applications.

Application

Industrial Uses of NU 1021 ML Bearing
NU 1021 ML Bearing is commonly used in heavy machinery like industrial gearboxes and electric motors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds, making it a reliable choice for demanding environments.

Where Is NU 1021 ML Bearing Used?
In automotive applications, NU 1021 ML Bearing supports components such as transmissions and differentials, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in high-performance vehicles.

Built for Heavy-Duty Use: NU 1021 ML Bearing
NU 1021 ML Bearing excels in conveyor systems and mining equipment, where its ability to handle combined loads is essential. The metric dimensions ensure compatibility with a wide range of industrial machinery across different regions.

Automotive vs Aerospace: Applications of NU 1021 ML Bearing
In automotive settings, NU 1021 ML Bearing is ideal for wheel hubs and drivetrains, offering durability under heavy loads. For aerospace, its precision engineering makes it suitable for auxiliary systems requiring reliable performance.

Perfect Fit for Automation: NU 1021 ML Bearing
NU 1021 ML Bearing is a great match for robotic arms and automated production lines, where its high-speed capability and low maintenance are key advantages. The brass cage reduces friction, ensuring smooth movement in repetitive tasks.

Q&A

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