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

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

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

Its brass cage design ensures stability, while the open structure allows easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

With a weight of 124kg, it’s built for heavy-duty applications like industrial machinery or large gearboxes. Compliant with RoHS and REACH standards, it’s a safe and robust choice for demanding environments.

This model is interchangeable with SKF bearings, making it a practical option for replacements or upgrades in high-load scenarios.

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Product Parameters

  • Part Number NU 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
  • Chamfer Dimension r1,2(min.) 5 mm
  • Permissible Axial Displacement(max.) 3.3 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, outer ring 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 124 kg
  • Shoulder Dia Of Outer Ring 657 mm
  • Raceway Diameter Of Inner Ring 573 mm

Features

Performance Features of NU 29/530 ECMA Bearing

NU 29/530 ECMA Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 535,500 lbf, making it suitable for heavy-duty applications.
The brass cage ensures smooth operation and reduces friction, enhancing the bearing’s longevity.
With a maximum speed of 1,000 rpm, it delivers reliable performance in various industrial settings.

Application

Industrial Uses of NU 29/530 ECMA Bearing
NU 29/530 ECMA Bearing is commonly used in heavy industrial machinery, such as large gearboxes and rolling mills, where its high radial load capacity is essential. The brass cage design helps reduce friction, making it suitable for continuous operation.

In wind turbine applications, NU 29/530 ECMA Bearing handles the combined loads from rotor blades efficiently. Its chrome steel construction ensures durability even in harsh outdoor conditions.

For mining equipment, NU 29/530 ECMA Bearing’s robust design supports crushers and conveyors under extreme loads. The open seal type allows for easy lubrication, extending service life in dusty environments.

NU 29/530 ECMA Bearing also fits well in paper manufacturing machines, where its precision alignment maintains smooth production lines. The metric dimensions ensure compatibility with standard European equipment.

Q&A

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