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Single Row Cylindrical Roller Bearings With Inner Ring NUP 1876 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NUP 1876 ECM

The NUP 1876 ECM is a single row cylindrical roller bearing with a 380mm bore and 480mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 121275 lbf and runs smoothly at speeds up to 1000 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 heavy-duty applications like industrial machinery or large gearboxes where combined loads are common.

Weighing 23kg, it’s robust and durable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NUP 1876 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 380 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 480 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 46 mm
  • Width Tolerance -0.40mm to 0
  • Shoulder Dia Of Inner Ring 414 mm
  • Chamfer Dimension r1,2(min.) 2.1 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 121275 lbf
  • Static Radial Load 238500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1000 rpm
  • Weight 23 kg
  • Shoulder Dia Of Outer Ring 448 mm
  • Raceway Diameter Of Inner Ring 406 mm
Single Row Cylindrical Roller Bearings With Inner Ring NUP 1876 ECM dimension drawing
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Features

Performance Features of NUP 1876 ECM Bearing

NUP 1876 ECM Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 121275 lbf, ensuring robust performance in heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and enhancing durability.
With a maximum speed of 1000 rpm, it delivers reliable operation in various industrial settings.

Application

Industrial Uses of NUP 1876 ECM Bearing
NUP 1876 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is NUP 1876 ECM Bearing Used?
You’ll often find NUP 1876 ECM Bearing in wind turbines and mining equipment, thanks to its ability to manage high radial and axial loads. Its PA66 cage also helps reduce friction, making it suitable for high-speed applications.

Built for Heavy-Duty Use: NUP 1876 ECM Bearing
NUP 1876 ECM Bearing excels in steel mills and paper processing machines, where its robust design withstands extreme conditions. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of NUP 1876 ECM Bearing
In automotive applications, NUP 1876 ECM Bearing supports large drivetrain components, while in aerospace, it’s used in landing gear systems. Its metric sizing ensures compatibility across various industries.

Perfect Fit for Automation: NUP 1876 ECM Bearing
NUP 1876 ECM Bearing is ideal for automated production lines, where precision and reliability are key. The roller-centred design ensures smooth operation, reducing downtime in smart factories.

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