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Single Row Cylindrical Roller Bearings With Inner Ring NU 2306 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 2306 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 2306 ECML

The NU 2306 ECML is a single-row cylindrical roller bearing with a 30mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 18675 lbf and spins smoothly at speeds up to 19000 RPM.

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

With a compact width of 27mm and chamfered edges, it fits snugly in tight spaces. Ideal for industrial machinery or gear systems where high radial loads and speed are common.

Weighing 0.58kg, 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 2306 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 27 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 2.4 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 18675 lbf
  • Static Radial Load 16875 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 19000 rpm
  • Weight 0.58 kg
  • Shoulder Dia Of Outer Ring 58.85 mm
  • Raceway Diameter Of Inner Ring 40.5 mm

Features

Performance Features of NU 2306 ECML Bearing

NU 2306 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 18675 lbf, ensuring reliable performance in demanding conditions.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 19,000 rpm, it balances durability and efficiency in high-speed applications.

NU 2306 ECML 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 1.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and speed.

Application

Industrial Uses of NU 2306 ECML Bearing
NU 2306 ECML Bearing is commonly used in industrial machinery, such as gearboxes and pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds.

Where Is NU 2306 ECML Bearing Used?
In automotive applications, NU 2306 ECML Bearing supports components like transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: NU 2306 ECML Bearing
NU 2306 ECML Bearing excels in heavy-duty environments, such as conveyor systems and mining equipment, where its high dynamic load capacity is essential. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of NU 2306 ECML Bearing
NU 2306 ECML Bearing is widely used in automotive systems, including wheel hubs and drivetrains, due to its durability. In aerospace, its high-speed capability makes it suitable for auxiliary power units.

Perfect Fit for Automation: NU 2306 ECML Bearing
NU 2306 ECML Bearing is ideal for robotic arms and automated production lines, where precision and reliability are key. The brass cage reduces friction, ensuring long service life in continuous operation.

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