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Single Row Cylindrical Roller Bearings With Inner Ring NU 208 ECPH
Single Row Cylindrical Roller Bearings With Inner Ring NU 208 ECPH

Single Row Cylindrical Roller Bearings With Inner Ring NU 208 ECPH

The NU 208 ECPH is a single-row cylindrical roller bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13950 lbf and reaches speeds of 11000 RPM.

Its PEEK cage keeps rollers centred for smooth operation, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for machinery like pumps or gearboxes where radial and axial loads are present.

Weighing 0.37kg, it’s a durable yet lightweight choice. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 208 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 18 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.) 1.4 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 PEEK cage, roller centred
  • Dynamic Radial Load 13950 lbf
  • Static Radial Load 11925 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.37 kg
  • Shoulder Dia Of Outer Ring 67.4 mm
  • Raceway Diameter Of Inner Ring 49.5 mm

Features

Performance Features of NU 208 ECPH Bearing

NU 208 ECPH Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13950 lbf, ensuring reliable performance in demanding applications.

The PEEK cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 11000 rpm, it balances durability and efficiency for high-speed operations.

NU 208 ECPH 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.

Application

Key Fields for NU 208 ECPH Bearing
NU 208 ECPH Bearing is commonly used in industrial machinery, such as pumps and compressors, where its cylindrical roller design handles radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations.

In automotive applications, NU 208 ECPH Bearing supports components like gearboxes and differential systems, thanks to its robust chrome steel construction. The PEEK cage ensures smooth performance even under heavy loads.

For automation systems, NU 208 ECPH Bearing is a reliable choice for robotic arms and conveyor belts, where precision and durability are key. Its metric sizing ensures compatibility with a wide range of equipment.

NU 208 ECPH Bearing also finds use in medical devices like diagnostic machines, where its temperature range and material quality ensure consistent performance. The grease or oil lubrication options add versatility for different environments.

Q&A

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