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Single Row Cylindrical Roller Bearings With Inner Ring NUP 29/530 ECMA
Single Row Cylindrical Roller Bearings With Inner Ring NUP 29/530 ECMA

Single Row Cylindrical Roller Bearings With Inner Ring NUP 29/530 ECMA

The NUP 29/530 ECMA is a single row cylindrical roller bearing with a 530mm bore and 710mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 535500 lbf and runs smoothly at speeds up to 1000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures durability. 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. Ideal for heavy machinery or industrial equipment where high radial and axial loads are present.

Weighing 130kg, it’s a robust option for demanding applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NUP 29/530 ECMA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 530 mm
  • Bore Dia Tolerance -0.05mm to 0
  • Outer Dia 710 mm
  • Outer Dia Tolerance -0.075mm to 0
  • Width 106 mm
  • Width Tolerance -0.50mm to 0
  • Shoulder Dia Of Inner Ring 590 mm
  • Chamfer Dimension r1,2(min.) 5 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 PA66 cage, roller centred
  • Dynamic Radial Load 535500 lbf
  • Static Radial Load 1125000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1000 rpm
  • Weight 130 kg
  • Shoulder Dia Of Outer Ring 656 mm
  • Raceway Diameter Of Inner Ring 573 mm

Features

How Does NUP 29/530 ECMA Bearing Handle Combined Loads?

NUP 29/530 ECMA Bearing is built with chrome steel rings and rollers, offering robust resistance to combined radial and axial loads.
Its dynamic radial load capacity reaches 535,500 lbf, making it suitable for heavy-duty industrial applications.
The PA66 cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 1,000 rpm, it delivers reliable performance in demanding conditions.

Application

Industrial Uses of NUP 29/530 ECMA Bearing
NUP 29/530 ECMA Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding industrial environments.

In wind turbine applications, NUP 29/530 ECMA Bearing supports the main shaft, providing reliable performance under varying wind conditions. Its large bore size and metric dimensions make it suitable for European and Asian turbine designs.

For mining equipment, NUP 29/530 ECMA Bearing’s robust design withstands the harsh conditions of ore processing and material handling. The PA66 cage helps reduce friction, extending the bearing’s service life in high-load scenarios.

Automotive vs Aerospace: Applications of NUP 29/530 ECMA Bearing
In automotive manufacturing, NUP 29/530 ECMA Bearing is used in large presses and stamping machines, where its high load capacity ensures consistent performance. The open seal design allows for easy lubrication in high-speed operations.

Aerospace applications benefit from NUP 29/530 ECMA Bearing’s precision in landing gear systems, where reliability is critical. The temperature range of -30° to 110°C ensures performance in various climatic conditions.

Built for Heavy-Duty Use: NUP 29/530 ECMA Bearing
NUP 29/530 ECMA Bearing is ideal for construction equipment like cranes and excavators, where its combined load handling capability is essential. The large size and weight make it suitable for heavy-duty applications.

The bearing’s grease and oil lubrication options provide flexibility in different operational environments. This makes NUP 29/530 ECMA Bearing a versatile choice for various industrial sectors.

Q&A

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