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Single Row Cylindrical Roller Bearings With Inner Ring NU 215 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NU 215 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NU 215 ECJ

The NU 215 ECJ is a single-row cylindrical roller bearing with a 75mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 33,750 lbf and operates smoothly at speeds up to 6000 RPM.

Its open design allows for easy lubrication with grease or oil, while the steel cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 110°C.

With a chamfer dimension of 1.5mm, it’s designed for easy installation and alignment. The bearing is interchangeable with SKF models, making it a practical choice for replacements.

Ideal for industrial machinery or gearboxes where radial and axial loads are present. Weighing 1.25kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 215 ECJ
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 25 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 1.2 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 Steel cage, roller centred
  • Dynamic Radial Load 33750 lbf
  • Static Radial Load 35100 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 1.25 kg
  • Shoulder Dia Of Outer Ring 113.3 mm
  • Raceway Diameter Of Inner Ring 88.5 mm

Features

Performance Features of NU 215 ECJ Bearing

NU 215 ECJ Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 33,750 lbf, ensuring reliable performance in demanding applications.

The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 6,000 rpm, it balances durability and efficiency.

NU 215 ECJ Bearing operates smoothly in temperatures from -30° to 110°C, making it versatile for various environments.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 1.5 mm ensure easy installation and alignment.
This bearing is interchangeable with SKF models, providing flexibility in replacements.

Application

Industrial Uses of NU 215 ECJ Bearing
NU 215 ECJ Bearing is commonly used in heavy machinery like industrial gearboxes and electric motors, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for continuous operation.

Where Is NU 215 ECJ Bearing Used?
In automotive applications, NU 215 ECJ Bearing supports components such as transmissions and differentials, ensuring smooth performance under combined loads. Its chrome steel construction provides durability in demanding environments.

Built for Heavy-Duty Use: NU 215 ECJ Bearing
NU 215 ECJ Bearing excels in conveyor systems and mining equipment, where its high dynamic radial load capacity is essential. The steel cage design enhances stability, even at speeds up to 6000 rpm.

Automotive vs Aerospace: Applications of NU 215 ECJ Bearing
NU 215 ECJ Bearing is versatile enough for both automotive drivetrains and aerospace auxiliary systems, thanks to its balanced load handling. The metric sizing ensures compatibility across various international standards.

Perfect Fit for Automation: NU 215 ECJ Bearing
NU 215 ECJ Bearing is ideal for robotic arms and automated production lines, where precision and reliability are key. Its grease or oil lubrication options adapt to different operational needs.

Q&A

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