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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2209 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2209 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2209 ECP

The NJ 2209 ECP is a single row cylindrical roller bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19125 lbf and reaches speeds of 10000 RPM.

Its PA66 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.

With a compact width of 23mm, it fits well in tight spaces. The inner ring design ensures stable axial displacement up to 1.7mm.

Ideal for industrial machinery or gearboxes where high radial loads and speed are needed. Compliant with RoHS and REACH standards, it’s a practical choice for replacements, especially where SKF compatibility is required. Weighing 0.54kg, it balances durability and ease of handling.

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Product Parameters

  • Part Number NJ 2209 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 59 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.7 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 19125 lbf
  • Static Radial Load 18338 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.54 kg
  • Shoulder Dia Of Outer Ring 72.47 mm
  • Raceway Diameter Of Inner Ring 54.5 mm

Features

Performance Features of NJ 2209 ECP Bearing

NJ 2209 ECP Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19125 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 10,000 rpm, it balances durability and efficiency.

NJ 2209 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.

The precise chamfer dimensions of 1.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and speed.

Application

Industrial Uses of NJ 2209 ECP Bearing
NJ 2209 ECP Bearing is commonly used in heavy machinery like gearboxes and electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding industrial environments.

Where Is NJ 2209 ECP Bearing Used?
You’ll often find NJ 2209 ECP Bearing in conveyor systems and pumps, thanks to its ability to manage high-speed rotations up to 10000 rpm. Its open design allows for easy lubrication, making maintenance straightforward.

Built for Heavy-Duty Use: NJ 2209 ECP Bearing
NJ 2209 ECP Bearing excels in applications like agricultural equipment and construction machinery, where combined loads are frequent. The PA66 cage provides stability and reduces friction during operation.

Automotive vs Industrial: Applications of NJ 2209 ECP Bearing
In automotive settings, NJ 2209 ECP Bearing supports components like drivetrains, while in industrial settings, it’s ideal for compressors and fans. Its metric sizing ensures compatibility across various equipment types.

Perfect Fit for Automation: NJ 2209 ECP Bearing
NJ 2209 ECP Bearing is a reliable choice for robotic arms and automated production lines, where precision and load capacity are key. The temperature range of -30° to 110°C makes it versatile for different working conditions.

Q&A

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