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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2314 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2314 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2314 ECML

The NJ 2314 ECML is a single-row cylindrical roller bearing with a 70mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 70875 lbf and reaches speeds of 8000 RPM.

Its brass cage ensures 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 width of 51mm and chamfered edges, it fits snugly in tight spaces. The inner ring design provides stability under heavy radial loads.

Ideal for industrial machinery, gearboxes, or pumps where high radial and axial loads are present. Compliant with RoHS and REACH standards for safe use. Weighing 4.49kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number NJ 2314 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 51 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 97.3 mm
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 4.8 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 Brass cage, inner or outer ring centred
  • Dynamic Radial Load 70875 lbf
  • Static Radial Load 73125 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 4.49 kg
  • Shoulder Dia Of Outer Ring 126.35 mm
  • Raceway Diameter Of Inner Ring 89 mm

Features

Performance Features of NJ 2314 ECML Bearing

NJ 2314 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 70,875 lbf, ensuring reliable performance in demanding conditions.

The brass cage design keeps the rollers aligned, reducing wear and extending the bearing’s service life.
With a maximum speed of 8,000 rpm, it balances durability and efficiency for various applications.

NJ 2314 ECML 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 2314 ECML Bearing
NJ 2314 ECML 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 brass cage ensures smooth operation even at high speeds, making it a reliable choice for demanding environments.

Where Is NJ 2314 ECML Bearing Used?
You’ll often find NJ 2314 ECML Bearing in conveyor systems and mining equipment, thanks to its robust construction and ability to withstand combined loads. Its open design allows for easy lubrication, extending service life in harsh conditions.

Built for Heavy-Duty Use: NJ 2314 ECML Bearing
NJ 2314 ECML Bearing excels in applications like wind turbines and construction machinery, where durability and precision are key. The chrome steel rollers and rings provide excellent wear resistance, even under continuous operation.

Automotive vs Aerospace: Applications of NJ 2314 ECML Bearing
In automotive transmissions, NJ 2314 ECML Bearing offers reliable performance under high radial and axial loads. For aerospace applications, its precision and high-speed capability make it suitable for auxiliary power units and landing gear systems.

Perfect Fit for Automation: NJ 2314 ECML Bearing
NJ 2314 ECML Bearing is ideal for robotic arms and automated production lines, where its low friction and high load capacity ensure smooth movement. The metric sizing makes it easy to integrate into various European and Asian machinery designs.

Q&A

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