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Double Row Full Complement Cylindrical Roller Bearings NNCF 5017 CV
Double Row Full Complement Cylindrical Roller Bearings NNCF 5017 CV

Double Row Full Complement Cylindrical Roller Bearings NNCF 5017 CV

The NNCF 5017 CV is a double-row cylindrical roller bearing with an 85mm bore and 130mm outer diameter, built from tough chrome steel for durability. It handles combined loads up to 70650 lbf and runs smoothly at speeds up to 3000 RPM.

Its full-complement design (no cage) maximises roller count for higher load capacity, while the open seal allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

With a 60mm width and 3.5mm axial displacement tolerance, it suits heavy-duty applications like gearboxes or industrial machinery. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

Weighing 2.71kg, it’s robust yet manageable for its size, featuring annular lubrication grooves for maintenance ease.

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Product Parameters

  • Part Number NNCF 5017 CV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 60 mm
  • Width Tolerance -0.20mm 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 Open
  • Shoulder Diameter Inner Ring 99.5 mm
  • Raceway Diameter Outer Ring 115.5 mm
  • Width Annular Lubrication Groove Outer Ring 5 mm
  • Diameter Lubrication Hole (Outer Ring) 3.5 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 3.5 mm
  • Ring Material 52100 Chrome Steel
  • Roller Material 52100 Chrome Steel
  • Cage Material Full complement (no cage)
  • Dynamic Radial Load 70650 lbf
  • Static Radial Load 106875 lbf
  • Max Speed 3000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2.71 kg

Features

Performance Features of NNCF 5017 CV Bearing

NNCF 5017 CV 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 open design allows for easy lubrication with grease or oil, enhancing performance and longevity.
With a dynamic radial load capacity of 70,650 lbf, it handles heavy loads efficiently.

NNCF 5017 CV Bearing operates smoothly within a temperature range of -30° to 110°C.
Its precision engineering ensures reliable performance even at speeds up to 3,000 rpm.

Application

Industrial Uses of NNCF 5017 CV Bearing
NNCF 5017 CV Bearing is commonly used in heavy machinery like industrial gearboxes and rolling mills, where its double-row design handles high radial loads with ease. The full complement of rollers ensures maximum load capacity, making it ideal for demanding environments.

In automotive applications, NNCF 5017 CV Bearing supports components such as wheel hubs and transmissions, providing reliable performance under combined loads. Its chrome steel construction offers durability, even in high-speed scenarios.

For automation systems, NNCF 5017 CV Bearing is a solid choice for robotic arms and conveyor belts, thanks to its precise axial displacement tolerance. The open design allows for easy lubrication, extending its service life in continuous operations.

Where Is NNCF 5017 CV Bearing Used?
You’ll often find NNCF 5017 CV Bearing in wind turbines, where its ability to handle heavy radial loads is crucial. The grease or oil lubrication options make it adaptable to various operating conditions.

In construction equipment, NNCF 5017 CV Bearing excels in cranes and excavators, providing stability under extreme loads. The absence of a cage allows for more rollers, enhancing its load-bearing capacity.

Built for Heavy-Duty Use: NNCF 5017 CV Bearing
NNCF 5017 CV Bearing is a go-to for mining machinery, where its robust design withstands harsh conditions. The chrome steel rollers and rings ensure long-lasting performance, even in abrasive environments.

For printing presses, NNCF 5017 CV Bearing offers smooth operation under high-speed rotations. Its precise tolerances and open seal type make maintenance straightforward, reducing downtime.

Light-Duty vs Heavy-Duty: Best Uses for NNCF 5017 CV Bearing
In light-duty applications like small conveyors, NNCF 5017 CV Bearing provides reliable performance without over-engineering. Its compact design fits well in space-constrained setups.

For heavy-duty tasks such as steel mills, NNCF 5017 CV Bearing’s full complement design shines. The high static and dynamic load ratings ensure it can handle the toughest industrial challenges.

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