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Single Row Cylindrical Roller Bearings With Inner Ring NU 2313 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 2313 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 2313 ECML

The NU 2313 ECML is a single-row cylindrical roller bearing with a 65mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 64125 lbf and spins smoothly at speeds up to 10000 RPM.

Its brass cage design ensures stability, 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.

This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for heavy-duty applications like industrial machinery or gearboxes where high radial loads are common.

Weighing 3.72kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 2313 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 48 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 4.7 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 64125 lbf
  • Static Radial Load 65250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 3.72 kg
  • Shoulder Dia Of Outer Ring 118.1 mm
  • Raceway Diameter Of Inner Ring 82.5 mm

Features

Performance Features of NU 2313 ECML Bearing

NU 2313 ECML Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 64125 lbf, making it suitable for heavy-duty applications.

The brass cage ensures smooth operation by keeping the rollers aligned, reducing friction and wear.
With a maximum speed of 10,000 rpm, it delivers reliable performance in demanding conditions.

NU 2313 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending service life.

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 durability.

Application

Industrial Uses of NU 2313 ECML Bearing
NU 2313 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds, making it reliable for continuous use.

In automotive applications, NU 2313 ECML Bearing supports drivetrain components such as differentials and wheel hubs, thanks to its robust construction. Its metric dimensions make it a versatile choice for various vehicle designs.

For automation systems, NU 2313 ECML Bearing fits well in robotic arms and conveyor belts, where precision and durability are key. The open seal design allows for easy lubrication, extending its service life in demanding environments.

NU 2313 ECML Bearing also finds use in wind turbines, where its ability to handle combined loads ensures stable performance. The chrome steel material resists wear, making it suitable for long-term outdoor applications.

Q&A

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