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Single Row Cylindrical Roller Bearings With Inner Ring NU 1040 ML
Single Row Cylindrical Roller Bearings With Inner Ring NU 1040 ML

Single Row Cylindrical Roller Bearings With Inner Ring NU 1040 ML

The NU 1040 ML is a single row cylindrical roller bearing with a 200mm bore and 310mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 99000 lbf and runs smoothly at speeds up to 4000 RPM.

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

With a width of 51mm and chamfered edges, it fits snugly in tight spaces. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy-duty machinery like gearboxes or industrial equipment where radial and axial loads are present. Compliant with RoHS and REACH standards, it’s a reliable option for various applications. Weighing 13.9kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number NU 1040 ML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 310 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 51 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.) 7 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 99000 lbf
  • Static Radial Load 128250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 13.9 kg
  • Shoulder Dia Of Outer Ring 269 mm
  • Raceway Diameter Of Inner Ring 229 mm

Features

Performance Features of NU 1040 ML Bearing

NU 1040 ML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 99,000 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 4,000 rpm, it balances durability and efficiency for various industrial uses.

NU 1040 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 bearing is ideal for applications requiring high radial load capacity and long-lasting performance.

Application

Key Fields for NU 1040 ML Bearing
NU 1040 ML Bearing is widely used in industrial machinery, especially in heavy-duty applications like large gearboxes and rolling mills. Its robust design handles combined loads efficiently, making it suitable for high-stress environments.

In automotive manufacturing, NU 1040 ML Bearing supports components such as drivetrains and axles, where its high radial load capacity ensures reliable performance. The brass cage also helps reduce friction, extending service life.

For automation systems, NU 1040 ML Bearing’s precision engineering makes it ideal for robotic arms and conveyor belts. The open seal design allows for easy lubrication, maintaining smooth operation over time.

Why Is NU 1040 ML Bearing Essential in Machinery?
NU 1040 ML Bearing excels in applications requiring high radial load support, such as wind turbines and mining equipment. Its chrome steel construction offers durability even in harsh conditions.

The bearing’s brass cage design minimises wear, making it a practical choice for continuous operation in paper mills. Its metric dimensions ensure compatibility with a range of industrial equipment.

Built for Heavy-Duty Use: NU 1040 ML Bearing
NU 1040 ML Bearing is commonly found in construction machinery, where its ability to handle combined loads is crucial. The open seal design simplifies maintenance, reducing downtime.

In marine applications, NU 1040 ML Bearing’s resistance to corrosion and high load capacity make it reliable for propulsion systems. The temperature range also ensures performance in varying climates.

Industrial vs Automotive: Applications of NU 1040 ML Bearing
NU 1040 ML Bearing is versatile enough for both industrial presses and vehicle transmissions. Its high-speed capability (up to 4000 rpm) suits dynamic environments.

The bearing’s brass cage and chrome steel rollers provide stability in printing machinery. This combination also works well in agricultural equipment, where dust and debris are common.

Q&A

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