Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECML

The NUP 310 ECML is a single row cylindrical roller bearing with a 50mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 28575 lbf and reaches speeds of 12000 RPM.

Its open design and PA66 cage ensure smooth operation, while the inner ring provides stability. The bearing works in temperatures from -30°C to 110°C, suitable for various environments.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for machinery like pumps or gearboxes where radial and axial loads are present.

Weighing 1.38kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for industrial use. Grease or oil lubrication keeps maintenance straightforward.

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Description

Features

Application

Q&A

Product Parameters

Part Number NUP 310 ECML
Brand TFL
Interchangeable SKF
Bore Dia 50 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 110 mm
Outer Dia Tolerance -0.015mm to 0
Width 27 mm
Width Tolerance -0.12mm to 0
Shoulder Dia Of Inner Ring 71.2 mm
Chamfer Dimension r1,2(min.) 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 28575 lbf
Static Radial Load 25200 lbf
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Max Speed 12000 rpm
Weight 1.38 kg
Shoulder Dia Of Outer Ring 92.05 mm
Raceway Diameter Of Inner Ring 65 mm
Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2 mm

Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECML dimension drawing

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Features

Performance Features of NUP 310 ECML Bearing

NUP 310 ECML Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 28575 lbf, making it suitable for heavy-duty applications.

The PA66 cage keeps the rollers centred, ensuring smooth operation and reduced wear.
With a maximum speed of 12000 rpm, it delivers reliable performance in demanding conditions.

NUP 310 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, enhancing longevity.

The precise dimensions and tolerances ensure a perfect fit in various machinery.
This bearing is ideal for applications requiring high radial load capacity and durability.

Application

Industrial Uses of NUP 310 ECML Bearing
NUP 310 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, NUP 310 ECML Bearing fits well in transmission systems and wheel hubs, providing reliable performance under high-speed conditions. Its metric sizing makes it a versatile choice for various vehicle models.

For automation equipment, NUP 310 ECML Bearing supports robotic arms and conveyor systems, thanks to its high-speed capability and low maintenance needs. The PA66 cage reduces friction, enhancing operational smoothness.

Medical devices like diagnostic scanners also benefit from NUP 310 ECML Bearing’s precision and stability. The open design allows for easy lubrication, ensuring consistent performance in critical applications.