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Single Row Cylindrical Roller Bearings With Inner Ring NU 2319 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 2319 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 2319 ECML

The NU 2319 ECML is a single-row cylindrical roller bearing with a 95mm bore and 200mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 119250 lbf and operates smoothly at speeds up to 6000 RPM.

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

With a width of 67mm and chamfered edges, it fits snugly in tight spaces. Ideal for heavy-duty applications like industrial gearboxes or large machinery where radial and axial loads are present.

Weighing 10.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number NU 2319 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 95 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 200 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 67 mm
  • Width Tolerance -0.20mm to 0
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 6.9 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 119250 lbf
  • Static Radial Load 131625 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 10.7 kg
  • Shoulder Dia Of Outer Ring 169.1 mm
  • Raceway Diameter Of Inner Ring 121.5 mm

Features

Performance Features of NU 2319 ECML Bearing

NU 2319 ECML Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 119250 lbf, making it suitable for heavy-duty applications.

The brass cage ensures proper roller alignment, reducing friction and extending operational life.
With a maximum speed of 6000 rpm, it delivers reliable performance under high-speed conditions.

NU 2319 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, ensuring smooth operation.

The precise chamfer dimensions of 3 mm facilitate easy installation and alignment.
This bearing’s robust construction makes it a dependable choice for industrial applications.

Application

Industrial Uses of NU 2319 ECML Bearing
NU 2319 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 a reliable choice for demanding environments.

Where Is NU 2319 ECML Bearing Used?
In automotive applications, NU 2319 ECML Bearing supports components like drivetrains and wheel hubs, thanks to its robust construction and combined load capacity. Its metric dimensions make it compatible with a variety of European and Asian vehicle designs.

Built for Heavy-Duty Use: NU 2319 ECML Bearing
NU 2319 ECML Bearing excels in conveyor systems and mining equipment, where its chrome steel rollers and rings withstand harsh conditions. The open design allows for easy lubrication, extending its service life in continuous operation.

Automotive vs Aerospace: Applications of NU 2319 ECML Bearing
While NU 2319 ECML Bearing is popular in automotive drivetrains, it also finds use in aerospace landing gear systems due to its high load capacity and temperature resistance. The brass cage adds durability in both high-speed and high-vibration scenarios.

Perfect Fit for Automation: NU 2319 ECML Bearing
NU 2319 ECML Bearing is ideal for robotic arms and automated production lines, where precision and reliability are key. Its single-row design simplifies installation, while the chrome steel construction ensures long-term performance.

Q&A

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