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Single Row Full Complement Cylindrical Roller Bearings NCF 2980 CV

Single Row Full Complement Cylindrical Roller Bearings NCF 2980 CV

The NCF 2980 CV is a single-row cylindrical roller bearing with a 400mm bore and 540mm outer diameter, built from tough chrome steel. It handles combined loads up to 371250 lbf and runs smoothly at speeds up to 1000 RPM.

Its full-complement design (no cage) maximises 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.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or large machinery where high radial loads are common.

Weighing 54.5kg, it’s built for durability in demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NCF 2980 CV
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 400 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 540 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 82 mm
  • Width Tolerance -0.40mm to 0
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row Full Complement
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Shoulder Dia Of Inner Ring 449 mm
  • Shoulder Dia Outer Ring 499 mm
  • Raceway Diameter Outer Ring 511 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Permissible Axial Displacement(max.) 5 mm
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Full complement of rollers (no cage)
  • Dynamic Radial Load 371250 lbf
  • Static Radial Load 776250 lbf
  • Max Speed 1000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 54.5 kg
Single Row Full Complement Cylindrical Roller Bearings NCF 2980 CV dimension drawing
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Features

How Does NCF 2980 CV Bearing Handle Combined Loads?

NCF 2980 CV Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 371250 lbf, making it suitable for heavy-duty applications.
The full complement design eliminates the need for a cage, allowing for higher load capacity and durability.
With a maximum speed of 1000 rpm, it ensures reliable performance in demanding industrial environments.

Application

Industrial Uses of NCF 2980 CV Bearing
NCF 2980 CV Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its full complement design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for demanding environments.

In wind turbine applications, NCF 2980 CV Bearing provides reliable performance due to its robust chrome steel construction and ability to withstand combined loads. Its large bore size ensures compatibility with turbine shafts, reducing downtime for maintenance.

For mining equipment, NCF 2980 CV Bearing’s high static radial load capacity makes it ideal for crushers and excavators. The absence of a cage allows for more rollers, enhancing load distribution and longevity in harsh conditions.

Automotive vs Aerospace: Applications of NCF 2980 CV Bearing
In automotive manufacturing, NCF 2980 CV Bearing supports large presses and robotic assembly lines, where precision and durability are key. Its metric sizing aligns with European engineering standards.

Aerospace applications benefit from NCF 2980 CV Bearing’s ability to handle high-speed rotations and combined loads in landing gear systems. The temperature range ensures performance in varying operational conditions.

How Does NCF 2980 CV Bearing Improve Performance?
NCF 2980 CV Bearing enhances performance in steel mills by reducing friction and wear in rolling mill stands. Its full complement design maximises load capacity without compromising speed.

The bearing’s chrome steel rollers and rings provide consistent operation in paper manufacturing equipment. The open design simplifies relubrication, extending service intervals and reducing maintenance costs.

Built for Heavy-Duty Use: NCF 2980 CV Bearing
NCF 2980 CV Bearing is a go-to choice for construction cranes, where its high dynamic radial load rating ensures smooth operation under heavy loads. The wide temperature range adapts to outdoor working conditions.

In marine applications, NCF 2980 CV Bearing’s corrosion-resistant materials and grease lubrication options make it reliable for ship propulsion systems. Its large dimensions cater to the needs of commercial vessels.

Q&A

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