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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2210 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2210 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2210 ECP

The NJ 2210 ECP is a single row cylindrical roller bearing with a 50mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 20250 lbf and spins smoothly at speeds up to 9000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures stable 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 applications like gearboxes or pumps where both radial and axial loads are present.

Weighing just 0.57kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 2210 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 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 64 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 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 20250 lbf
  • Static Radial Load 19800 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 0.57 kg
  • Shoulder Dia Of Outer Ring 77.58 mm
  • Raceway Diameter Of Inner Ring 59.5 mm

Features

Performance Features of NJ 2210 ECP Bearing

NJ 2210 ECP Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20250 lbf, ensuring reliable performance in various applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 9000 rpm, it balances durability and efficiency for demanding tasks.

NJ 2210 ECP 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

Industrial Uses of NJ 2210 ECP Bearing
NJ 2210 ECP Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is NJ 2210 ECP Bearing Used?
You’ll often find NJ 2210 ECP Bearing in conveyor systems and electric motors, thanks to its ability to manage high-speed rotations up to 9000 rpm. Its open design allows for easy lubrication, extending service life in continuous operations.

Built for Heavy-Duty Use: NJ 2210 ECP Bearing
NJ 2210 ECP Bearing excels in applications like agricultural equipment and construction machinery, where combined loads are frequent. The PA66 cage provides stability and reduces friction, making it a reliable choice for long-term use.

Automotive vs Aerospace: Applications of NJ 2210 ECP Bearing
In automotive transmissions, NJ 2210 ECP Bearing supports smooth power transfer, while in aerospace, its precision tolerances ensure reliability in critical components. The metric sizing makes it versatile for various engineering needs.

Perfect Fit for Automation: NJ 2210 ECP Bearing
NJ 2210 ECP Bearing is ideal for robotic arms and automated production lines, where its high-speed capability and low maintenance requirements shine. The grease or oil lubrication options adapt to different operational conditions.

Q&A

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