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Single Row Cylindrical Roller Bearings With Inner Ring NU 2309 ECP

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Single Row Cylindrical Roller Bearings With Inner Ring NU 2309 ECP

The NU 2309 ECP is a single-row cylindrical roller bearing with a 45mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 36000 lbf and runs smoothly at speeds up to 8000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. 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 industrial gearboxes or heavy machinery where radial and axial loads are present.

Weighing 1.27kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number NU 2309 ECP
Brand TFL
Interchangeable SKF
Bore Dia 45 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 100 mm
Outer Dia Tolerance -0.015mm to 0
Width 36 mm
Width Tolerance -0.12mm to 0
Chamfer Dimension r1,2(min.) 1.5 mm
Chamfer Dimension r3,4(min.) 1.5 mm
Permissible Axial Displacement(max.) 3.2 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 PA66 cage, roller centred
Dynamic Radial Load 36000 lbf
Static Radial Load 34425 lbf
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Max Speed 8000 rpm
Weight 1.27 kg
Shoulder Dia Of Outer Ring 83.2 mm
Raceway Diameter Of Inner Ring 58.5 mm

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Features

Performance Features of NU 2309 ECP Bearing

NU 2309 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 36000 lbf, ensuring reliable performance in various applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 8000 rpm, it balances durability and efficiency for demanding tasks.

NU 2309 ECP Bearing operates smoothly in temperatures from -30° to 110°C, suitable for diverse environments.
Its open design allows for easy lubrication with grease or oil, simplifying maintenance.

Application

Industrial Uses of NU 2309 ECP Bearing
NU 2309 ECP Bearing is commonly used in heavy machinery like gearboxes and electric motors, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

What Makes NU 2309 ECP Bearing a Preferred Choice?
In automotive applications, NU 2309 ECP Bearing supports components like transmissions and differentials, thanks to its high dynamic radial load capacity. The chrome steel construction ensures durability even under continuous high-speed operation.

Perfect Fit for Automation: NU 2309 ECP Bearing
NU 2309 ECP Bearing is ideal for robotic arms and conveyor systems, where precise axial displacement is required. The PA66 cage material reduces friction, making it suitable for smooth, low-maintenance operation.

Medical vs Industrial: Where NU 2309 ECP Bearing Excels
NU 2309 ECP Bearing is reliable in industrial settings like pumps and compressors, but its precision also suits medical imaging devices. The temperature range of -30° to 110°C ensures performance in varied environments.

Essential Roles of NU 2309 ECP Bearing
NU 2309 ECP Bearing is a go-to for wind turbines and mining equipment, where its static radial load capacity handles heavy loads. The metric sizing makes it interchangeable with major brands like SKF, simplifying replacements.

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