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Single Row Cylindrical Roller Bearings With Inner Ring NU 2317 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NU 2317 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NU 2317 ECJ

The NU 2317 ECJ is a single row cylindrical roller bearing with an 85mm bore and 180mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 102375 lbf and operates smoothly at speeds up to 5000 RPM.

Its open design allows for easy lubrication with grease or oil, while the steel cage ensures stable performance. The bearing works well in temperatures ranging 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 gearboxes or machinery where radial and axial loads are present.

Weighing 6.82kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number NU 2317 ECJ
  • 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
  • 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 Steel 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 6.82 kg
  • Shoulder Dia Of Outer Ring 151.45 mm
  • Raceway Diameter Of Inner Ring 108 mm

Features

Performance Features of NU 2317 ECJ Bearing

NU 2317 ECJ 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 demanding conditions.

The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 5000 rpm, it balances durability and efficiency for various applications.

NU 2317 ECJ Bearing operates smoothly in temperatures from -30° to 110°C, making it versatile.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise dimensions and tolerances ensure a perfect fit in industrial machinery.
This bearing is ideal for heavy-duty applications where reliability and longevity are crucial.

Application

Industrial Uses of NU 2317 ECJ Bearing
NU 2317 ECJ Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.

What Makes NU 2317 ECJ Bearing a Preferred Choice?
In automotive applications, NU 2317 ECJ Bearing supports components like drivetrains and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs, making it a versatile option.

Perfect Fit for Automation: NU 2317 ECJ Bearing
For automated production lines, NU 2317 ECJ Bearing provides reliable performance in robotic arms and conveyor systems. The steel cage design enhances stability, even during high-speed operations.

Medical vs Industrial: Where NU 2317 ECJ Bearing Excels
While NU 2317 ECJ Bearing is ideal for industrial equipment, its precision also makes it suitable for medical imaging devices. The temperature range of -30° to 110°C ensures consistent performance in various environments.

Essential Roles of NU 2317 ECJ Bearing
In wind turbines, NU 2317 ECJ Bearing handles the combined loads from rotor blades, offering durability and low maintenance. Its grease or oil lubrication options adapt to different operational needs.

Q&A

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