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Single Row Cylindrical Roller Bearings With Inner Ring NUP 308 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NUP 308 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 308 ECP

The NUP 308 ECP is a single row cylindrical roller bearing with a 40mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 20925 lbf and reaches speeds of 10000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing performs reliably 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 electric motors or gearboxes where combined loads are common.

Weighing 0.68kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NUP 308 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 57.5 mm
  • Chamfer Dimension r1,2(min.) 1.5 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 20925 lbf
  • Static Radial Load 17550 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.68 kg
  • Shoulder Dia Of Outer Ring 75.18 mm
  • Raceway Diameter Of Inner Ring 52 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.5 mm

Features

How Is NUP 308 ECP Bearing Engineered for Reliability?

NUP 308 ECP Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity of 20925 lbf makes it suitable for heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and enhancing performance.
With a maximum speed of 10,000 rpm, it delivers both reliability and efficiency.

What Makes NUP 308 ECP Bearing Suitable for High-Temperature Applications?

NUP 308 ECP Bearing operates effectively within a temperature range of -30° to 110°C.
Its chrome steel construction maintains structural integrity even in demanding conditions.
The open seal design allows for easy lubrication, ensuring smooth operation.
This makes it ideal for environments with varying thermal demands.

Designed for Durability: NUP 308 ECP Bearing

NUP 308 ECP Bearing is built with precision-ground chrome steel rollers for long-lasting performance.
Its single-row cylindrical design handles both radial and axial loads efficiently.
The PA66 cage minimises wear, extending the bearing’s service life.
With a static radial load capacity of 17550 lbf, it ensures reliable operation in tough conditions.

Why Choose NUP 308 ECP Bearing for Precision Tasks?

NUP 308 ECP Bearing’s tight tolerances ensure precise alignment and smooth operation.
The chrome steel rollers and rings provide consistent performance under combined loads.
Its open design allows for easy lubrication, reducing maintenance needs.
This makes it a dependable choice for precision machinery and industrial applications.

Application

Industrial Uses of NUP 308 ECP Bearing
NUP 308 ECP Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 308 ECP Bearing Used?
You’ll often find NUP 308 ECP Bearing in automotive transmissions, where its high-speed capability and radial load capacity are key. The open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: NUP 308 ECP Bearing
NUP 308 ECP Bearing excels in conveyor systems, thanks to its robust PA66 cage and chrome steel rollers. Its metric sizing makes it a versatile choice for European and Asian equipment.

Automotive vs Industrial: Applications of NUP 308 ECP Bearing
In automotive applications, NUP 308 ECP Bearing supports drivetrain components, while in industrial settings, it’s ideal for heavy machinery. The temperature range suits both environments.

Perfect Fit for Automation: NUP 308 ECP Bearing
NUP 308 ECP Bearing works well in robotic arms and automated systems, where precision and reliability are crucial. The grease or oil lubrication options adapt to various operating conditions.

Q&A

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