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Single Row Cylindrical Roller Bearings With Inner Ring NJ 316 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 316 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 316 ECML

The NJ 316 ECML is a single row cylindrical roller bearing with an 80mm bore and 170mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 67500 lbf and operates smoothly at speeds up to 8000 RPM.

Its brass cage ensures stable performance, while the open design allows easy lubrication with grease or oil. The bearing works reliably in temperatures 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 4.56kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and versatile use.

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Product Parameters

  • Part Number NJ 316 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 170 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 39 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 110 mm
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 2.1 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 Brass cage, inner or outer ring centred
  • Dynamic Radial Load 67500 lbf
  • Static Radial Load 65250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 4.56 kg
  • Shoulder Dia Of Outer Ring 143.45 mm
  • Raceway Diameter Of Inner Ring 101 mm

Features

Performance Features of NJ 316 ECML Bearing

NJ 316 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 67,500 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 8,000 rpm, it balances durability and efficiency in demanding conditions.

NJ 316 ECML 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 2.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long service life.

Application

Industrial Uses of NJ 316 ECML Bearing
NJ 316 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 8000 rpm.

Where Is NJ 316 ECML Bearing Used?
You’ll often find NJ 316 ECML Bearing in conveyor systems and mining equipment, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, making it ideal for harsh environments.

Perfect Fit for Automation: NJ 316 ECML Bearing
In automated production lines, NJ 316 ECML Bearing supports robotic arms and precision machinery with its reliable performance. The metric dimensions ensure compatibility with a wide range of European equipment.

Automotive vs Aerospace: Applications of NJ 316 ECML Bearing
In automotive applications, NJ 316 ECML Bearing is used in wheel hubs and transmissions, while in aerospace, it’s found in auxiliary systems. Its combined load capacity makes it versatile for different industries.

Essential Roles of NJ 316 ECML Bearing
NJ 316 ECML Bearing plays a key role in wind turbines, where its durability and high load capacity are crucial. The temperature range of -30° to 110°C ensures reliability in varying weather conditions.

Q&A

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