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Single Row Cylindrical Roller Bearings With Inner Ring NU 332 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 332 ECML

The NU 332 ECML is a single row cylindrical roller bearing with a 160mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 225,000 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.

With a width of 68mm and chamfered edges, it fits securely in heavy-duty setups. Ideal for industrial machinery like gearboxes or compressors where high radial loads are common.

Weighing 30.9kg, it’s robust for large-scale applications. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number NU 332 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 68 mm
  • Width Tolerance -0.25mm to 0
  • Chamfer Dimension r1,2(min.) 4 mm
  • Chamfer Dimension r3,4(min.) 4 mm
  • Permissible Axial Displacement(max.) 4 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 225000 lbf
  • Static Radial Load 243000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 30.9 kg
  • Shoulder Dia Of Outer Ring 286 mm
  • Raceway Diameter Of Inner Ring 204 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 332 ECML dimension drawing
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Features

Performance Features of NU 332 ECML Bearing

NU 332 ECML Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 225,000 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth operation and reduces wear, even at speeds up to 4,000 rpm.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of NU 332 ECML Bearing
NU 332 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 4000 rpm.

What Makes NU 332 ECML Bearing a Preferred Choice?
In automotive applications, NU 332 ECML Bearing supports components such as drivetrains and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile fit for various vehicle designs.

Built for Heavy-Duty Use: NU 332 ECML Bearing
For automation systems, NU 332 ECML Bearing is ideal for robotic arms and assembly lines, where precision and durability are key. The open seal design allows for easy lubrication, extending its service life.

Medical vs Industrial: Where NU 332 ECML Bearing Excels
While NU 332 ECML Bearing isn’t typically used in medical devices, it shines in industrial settings like paper mills and mining equipment. Its high dynamic radial load capacity of 225000 lbf ensures reliable performance under stress.

Perfect Fit for Automation: NU 332 ECML Bearing
NU 332 ECML Bearing works well in 3D printers and CNC machines, where its single-row design provides stability. The temperature range of -30° to 110 °C makes it suitable for diverse operating conditions.

Q&A

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