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Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECPH
Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECPH

Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECPH

The NU 2208 ECPH is a single-row cylindrical roller bearing with a 40mm bore and 80mm outer diameter, crafted from durable chrome steel. Its compact 23mm width makes it suitable for tight spaces while handling combined loads up to 18338 lbf.

The PEEK cage keeps rollers centred, ensuring smooth operation at speeds up to 11000 RPM. Grease or oil lubrication options provide flexibility for different maintenance needs.

This bearing excels in high-speed applications like gearboxes or electric motors, thanks to its robust design. It operates reliably in temperatures from -30°C to 110°C.

Weighing 0.48kg, it’s a sturdy yet manageable component. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number NU 2208 ECPH
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 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.) 1.9 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 PEEK cage, roller centred
  • Dynamic Radial Load 18338 lbf
  • Static Radial Load 16875 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.48 kg
  • Shoulder Dia Of Outer Ring 67.53 mm
  • Raceway Diameter Of Inner Ring 49.5 mm

Features

How Is NU 2208 ECPH Bearing Engineered for Reliability?

NU 2208 ECPH Bearing features a chrome steel construction, ensuring durability under combined loads.
Its PEEK cage keeps rollers centred, reducing friction and enhancing performance.
With a dynamic radial load capacity of 18338 lbf, it handles demanding applications with ease.
The bearing operates smoothly at speeds up to 11000 rpm, balancing speed and reliability.

Application

Common Applications of NU 2208 ECPH Bearing
NU 2208 ECPH Bearing is widely used in industrial machinery, such as conveyor systems and gearboxes, where its cylindrical roller design handles combined loads efficiently. The PEEK cage ensures smooth operation even at high speeds, making it a reliable choice for demanding environments.

Where Is NU 2208 ECPH Bearing Used?
In automotive applications, NU 2208 ECPH Bearing supports components like transmissions and differentials, thanks to its high radial load capacity. Its chrome steel construction provides durability, ensuring long service life under tough conditions.

Optimized for Performance: NU 2208 ECPH Bearing
For automation equipment, NU 2208 ECPH Bearing excels in robotic arms and assembly lines, where precision and speed are key. The open design allows for easy lubrication, maintaining performance over extended periods.

Automotive vs Industrial: Applications of NU 2208 ECPH Bearing
NU 2208 ECPH Bearing is versatile, fitting both automotive and heavy machinery needs. In vehicles, it aids in smooth power transmission, while in industrial settings, it handles heavy radial loads with ease.

Essential Roles of NU 2208 ECPH Bearing
In medical devices like imaging equipment, NU 2208 ECPH Bearing offers reliable performance due to its high-speed capabilities and low friction. The PEEK cage reduces wear, ensuring consistent operation in critical applications.

Q&A

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