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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2317 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2317 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2317 ECP

The NJ 2317 ECP is a single-row cylindrical roller bearing with an 85mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 102375 lbf and reaches speeds of 5000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing performs well in temperatures from -30°C to 110°C.

With a permissible axial displacement of 5.8mm, it offers flexibility in various setups. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy-duty applications like industrial gearboxes or machinery, it balances durability and performance. Weighing 7.01kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards.

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Product Parameters

  • Part Number NJ 2317 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 180 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 60 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 117 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 5.8 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 102375 lbf
  • Static Radial Load 110250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 7.01 kg
  • Shoulder Dia Of Outer Ring 151.45 mm
  • Raceway Diameter Of Inner Ring 108 mm

Features

Performance Features of NJ 2317 ECP Bearing

NJ 2317 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 102375 lbf, ensuring reliable performance in heavy-duty applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 5000 rpm, it balances durability and efficiency in demanding conditions.

NJ 2317 ECP Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

Application

Industrial Uses of NJ 2317 ECP Bearing
NJ 2317 ECP Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NJ 2317 ECP Bearing Used?
You’ll often find NJ 2317 ECP Bearing in conveyor systems and mining equipment, thanks to its high load capacity and robust design. The open seal type allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: NJ 2317 ECP Bearing
NJ 2317 ECP Bearing excels in applications like wind turbines and construction machinery, where reliability under combined loads is essential. Its PA66 cage provides smooth operation even at high speeds.

Automotive vs Aerospace: Applications of NJ 2317 ECP Bearing
In automotive settings, NJ 2317 ECP Bearing supports components like drivetrains and wheel hubs, while in aerospace, it’s used in auxiliary systems. The metric sizing ensures compatibility across various industries.

Perfect Fit for Automation: NJ 2317 ECP Bearing
NJ 2317 ECP Bearing is ideal for robotic arms and automated production lines, where precision and load capacity are key. The grease or oil lubrication options make it versatile for different operating conditions.

Q&A

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