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Single Row Cylindrical Roller Bearings With Inner Ring NU 1005
Single Row Cylindrical Roller Bearings With Inner Ring NU 1005

Single Row Cylindrical Roller Bearings With Inner Ring NU 1005

The NU 1005 is a single-row cylindrical roller bearing with a 25mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 3195 lbf and spins smoothly at speeds up to 18000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design 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 applications like electric motors or pumps where radial and axial loads are present.

Weighing just 0.082kg, it’s lightweight yet sturdy for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 1005
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 12 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 0.6 mm
  • Chamfer Dimension r3,4(min.) 0.3 mm
  • Permissible Axial Displacement(max.) 1.5 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 3195 lbf
  • Static Radial Load 2970 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 18000 rpm
  • Weight 0.082 kg
  • Shoulder Dia Of Outer Ring 38.8 mm
  • Raceway Diameter Of Inner Ring 30.5 mm

Features

How Does NU 1005 Bearing Handle Combined Loads?

NU 1005 Bearing features a single-row cylindrical roller design, ideal for handling both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 3195 lbf.
The brass cage keeps rollers centred, reducing friction and wear for smoother operation.
With a maximum speed of 18,000 rpm, it performs efficiently in various industrial applications.

Application

Industrial Uses of NU 1005 Bearing
NU 1005 Bearing is commonly used in industrial machinery like pumps and gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 18000 rpm.

In automotive applications, NU 1005 Bearing fits well in transmissions and wheel hubs, thanks to its durable chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, NU 1005 Bearing’s open design allows easy lubrication, making it ideal for robotic arms and conveyor belts. The combined load capacity ensures reliable performance in dynamic environments.

Where Is NU 1005 Bearing Used?
NU 1005 Bearing finds its place in electric motors, where its high-speed capability and grease lubrication options reduce maintenance needs. The precise tolerances ensure consistent performance over time.

In household appliances like washing machines, NU 1005 Bearing’s compact size and robust design provide quiet and efficient operation. The temperature range of -30° to 110°C makes it suitable for various climates.

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