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Double Row Full Complement Cylindrical Roller Bearings NNF 5014 ADB-2LSV
Double Row Full Complement Cylindrical Roller Bearings NNF 5014 ADB-2LSV

Double Row Full Complement Cylindrical Roller Bearings NNF 5014 ADB-2LSV

The NNF 5014 ADB-2LSV is a double-row cylindrical roller bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It supports combined loads up to 42075 lbf and runs smoothly at speeds up to 1000 RPM.

Its full complement design eliminates the cage, allowing more rollers for higher load capacity. The sealed construction keeps contaminants out and lubrication in, ideal for harsh environments.

This bearing works well in temperatures from -30°C to 110°C and is compatible with SKF models for easy replacement. Suitable for heavy machinery like gearboxes or industrial equipment where high radial loads are common.

Weighing 1.77kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe use in various applications. The grease or oil lubrication options provide flexibility for different operating conditions.

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Product Parameters

  • Part Number NNF 5014 ADB-2LSV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 54 mm
  • Width Tolerance -0.15mm to 0
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row Full Complement
  • Inner Ring Type With Inner Ring
  • Seal Type Sealed
  • Shoulder Diameter Inner Ring 84.5 mm
  • Width Annular Lubrication Groove Outer Ring 9.5 mm
  • Diameter Lubrication Hole (Outer Ring) 5 mm
  • Chamfer Dimension r3,4(min.) 0.6 mm
  • Ring Material 52100 Chrome Steel
  • Roller Material 52100 Chrome Steel
  • Cage Material Full complement (no cage)
  • Dynamic Radial Load 42075 lbf
  • Static Radial Load 64125 lbf
  • Max Speed 1000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.77 kg
  • Outer Ring Width 53 mm
  • Snap Ring Groove Diameter At Outer Ring 107.1 mm
  • Distance Between Two Snap Ring Grooves Of The Outer Ring Outside Surface C1 48.2 mm
  • Tolerance For Distance C1 0.2 mm
  • Distance Outer Ring Side Face - Snap Ring Groove 2.4 mm
  • Width Snap Ring Groove Outer Ring 4.2 mm
  • Chamfer Dimension r(min.) 1 mm
  • Snap ring Seeger SW 110
  • Snap ring in accordance with DIN 471 110x4

Features

Performance Features of NNF 5014 ADB-2LSV Bearing

NNF 5014 ADB-2LSV Bearing is built with double-row full complement cylindrical rollers, offering high load capacity and stability.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The sealed design protects against contaminants, making it suitable for harsh environments.
With a dynamic radial load capacity of 42,075 lbf, it handles heavy loads efficiently.

NNF 5014 ADB-2LSV Bearing operates smoothly within a temperature range of -30° to 110°C.
Its grease or oil lubrication options provide flexibility for different operational needs.

The full complement roller design maximises load distribution, enhancing performance.
Weighing 1.77 kg, it balances strength with manageable size for various industrial uses.

Application

Industrial Uses of NNF 5014 ADB-2LSV Bearing
NNF 5014 ADB-2LSV Bearing is commonly used in heavy machinery like conveyor systems and industrial presses, where its double-row design handles high radial loads with ease. The sealed construction keeps contaminants out, ensuring long service life even in dusty environments.

In automotive applications, NNF 5014 ADB-2LSV Bearing supports components like wheel hubs and transmissions, providing reliable performance under combined loads. Its full complement roller design offers increased load capacity without the need for a cage.

For automation equipment, NNF 5014 ADB-2LSV Bearing’s precise dimensions and grease lubrication make it ideal for robotic arms and assembly lines. The chrome steel construction ensures durability in high-speed operations.

Where Is NNF 5014 ADB-2LSV Bearing Used?
You’ll often find NNF 5014 ADB-2LSV Bearing in wind turbines, where its ability to handle both radial and axial loads is crucial. The sealed design also protects against harsh weather conditions.

In medical imaging devices, NNF 5014 ADB-2LSV Bearing’s smooth operation and low noise levels are highly valued. The grease lubrication ensures quiet performance, which is essential in sensitive environments.

Built for Heavy-Duty Use: NNF 5014 ADB-2LSV Bearing
NNF 5014 ADB-2LSV Bearing excels in construction equipment like cranes and excavators, thanks to its robust design and high load capacity. The snap ring groove adds extra security for demanding applications.

For printing machinery, NNF 5014 ADB-2LSV Bearing’s precise tolerances ensure consistent paper feed and alignment. The full complement rollers provide the stability needed for high-quality prints.

Automotive vs Aerospace: Applications of NNF 5014 ADB-2LSV Bearing
In automotive systems, NNF 5014 ADB-2LSV Bearing is often used in drivetrains, where its sealed design prevents lubricant leakage. The aerospace industry values it for auxiliary systems due to its reliability.

For food processing equipment, NNF 5014 ADB-2LSV Bearing’s sealed construction helps meet hygiene standards. The chrome steel material resists corrosion from frequent washdowns.

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