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Single Row Cylindrical Roller Bearings With Inner Ring NU 1038 ML

Single Row Cylindrical Roller Bearings With Inner Ring NU 1038 ML

The NU 1038 ML is a single-row cylindrical roller bearing with a 190mm bore and 290mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 90000 lbf and runs smoothly at speeds up to 4000 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-duty applications like industrial gearboxes or large machinery where radial and axial loads are present.

Weighing 10.9kg, it’s built to last while maintaining reliable performance. Compliant with RoHS and REACH standards for safe use in various environments.

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Product Parameters

  • Part Number NU 1038 ML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 190 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 290 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 46 mm
  • Width Tolerance -0.30mm to 0
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 6.1 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 90000 lbf
  • Static Radial Load 112500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 10.9 kg
  • Shoulder Dia Of Outer Ring 256.1 mm
  • Raceway Diameter Of Inner Ring 215 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 1038 ML dimension drawing
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Features

Performance Features of NU 1038 ML Bearing

NU 1038 ML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 90000 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency in demanding conditions.

NU 1038 ML Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 2.1 mm ensure easy installation and alignment.
This makes NU 1038 ML Bearing a practical choice for various industrial applications.

Application

Industrial Uses of NU 1038 ML Bearing
NU 1038 ML Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at speeds up to 4000 rpm.

Where Is NU 1038 ML Bearing Used?
You’ll often find NU 1038 ML Bearing in mining equipment, where its robust chrome steel construction withstands harsh conditions. Its open design allows for easy lubrication, extending service life in demanding environments.

Built for Heavy-Duty Use: NU 1038 ML Bearing
NU 1038 ML Bearing excels in steel mills, supporting rollers that process metal under extreme loads. The combined load capability makes it versatile for both radial and axial forces in such settings.

Automotive vs Aerospace: Applications of NU 1038 ML Bearing
In automotive applications, NU 1038 ML Bearing fits large trucks’ transmission systems, while in aerospace, it’s used in ground support equipment. The metric dimensions ensure compatibility across global standards.

Perfect Fit for Automation: NU 1038 ML Bearing
NU 1038 ML Bearing integrates well into automated production lines, particularly in conveyor systems requiring precise alignment. Its temperature range (-30° to 110°C) suits varied operational climates.

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