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Single Row Cylindrical Roller Bearings With Inner Ring NU 29/710 ECMA

Single Row Cylindrical Roller Bearings With Inner Ring NU 29/710 ECMA

The NU 29/710 ECMA is a single-row cylindrical roller bearing with a 710mm bore and 950mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 841500 lbf and operates smoothly at speeds up to 1000 RPM.

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

With a weight of 296kg, this robust bearing is ideal for heavy-duty applications like industrial machinery or large gearboxes. It’s interchangeable with SKF models, making it a practical choice for replacements.

Compliant with RoHS and REACH standards, it offers a safe and efficient solution for demanding environments. The chamfered edges (6mm) ensure easier installation and alignment.

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Product Parameters

  • Part Number NU 29/710 ECMA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 710 mm
  • Bore Dia Tolerance -0.075mm to 0
  • Outer Dia 950 mm
  • Outer Dia Tolerance -0.10mm to 0
  • Width 140 mm
  • Width Tolerance -0.75mm to 0
  • Chamfer Dimension r1,2(min.) 6 mm
  • Permissible Axial Displacement(max.) 8.7 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 841500 lbf
  • Static Radial Load 1867500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1000 rpm
  • Weight 296 kg
  • Shoulder Dia Of Outer Ring 875 mm
  • Raceway Diameter Of Inner Ring 766 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 29/710 ECMA dimension drawing
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Features

Core Advantages of NU 29/710 ECMA Bearing

NU 29/710 ECMA Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 841,500 lbf, making it suitable for heavy-duty applications.

The brass cage design ensures proper roller alignment, reducing friction and extending operational life.
With a maximum speed of 1,000 rpm, it delivers reliable performance in various industrial settings.

NU 29/710 ECMA Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, simplifying maintenance.

The precise tolerances and robust construction ensure long-term reliability.
This bearing is ideal for applications requiring high load capacity and durability.

Application

Industrial Uses of NU 29/710 ECMA Bearing
NU 29/710 ECMA Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its high radial load capacity ensures reliable performance. The brass cage design helps reduce friction, making it suitable for continuous operation.

Where Is NU 29/710 ECMA Bearing Used?
In wind turbines, NU 29/710 ECMA Bearing handles combined loads efficiently, thanks to its robust chrome steel construction. Its large bore size also makes it ideal for applications requiring substantial shaft support.

Built for Heavy-Duty Use: NU 29/710 ECMA Bearing
NU 29/710 ECMA Bearing excels in mining equipment, where its durability and grease lubrication option extend service life. The open seal design allows for easy inspection and maintenance in harsh environments.

Automotive vs Aerospace: Applications of NU 29/710 ECMA Bearing
In automotive manufacturing, NU 29/710 ECMA Bearing supports large presses and stamping machines. For aerospace, its precision tolerances make it suitable for ground support equipment.

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