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Double Row Cylindrical Roller Bearings NNU 41/710 M/W33
Double Row Cylindrical Roller Bearings NNU 41/710 M/W33

Double Row Cylindrical Roller Bearings NNU 41/710 M/W33

The NNU 41/710 M/W33 is a double-row cylindrical roller bearing with a large 710mm bore and 1150mm outer diameter, designed for heavy-duty applications. It handles combined loads, supporting up to 3,015,000 lbf dynamically and 6,412,500 lbf statically.

Its robust construction includes a W33 lubrication groove, making it easy to maintain with grease or oil. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, ensuring reliability in various environments.

With a width of 438mm and chamfered edges, it fits securely in industrial setups. This model is interchangeable with SKF bearings, offering a dependable replacement option.

Ideal for large machinery like wind turbines or heavy presses, where high radial loads and durability are essential. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number NNU 41/710 M/W33
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 710 mm
  • Outer Dia 1150 mm
  • Width 438mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 9.5 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 9.5 mm
  • Permissible Axial Displacement(max.) 20.5 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 3015000 lbf
  • Static Radial Load 6412500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of NNU 41/710 M/W33 Bearing

NNU 41/710 M/W33 Bearing is built for combined load applications, offering a dynamic radial load capacity of 3,015,000 lbf.
Its double-row cylindrical roller design ensures stability and precision in heavy-duty operations.

The bearing operates effectively within a temperature range of -30° to 110°C, making it suitable for various environments.
With a static radial load capacity of 6,412,500 lbf, it provides reliable performance under extreme conditions.

NNU 41/710 M/W33 Bearing can be lubricated with grease or oil, offering flexibility in maintenance.
Its robust construction and high load capacity make it ideal for industrial applications requiring durability.

Application

Industrial Uses of NNU 41/710 M/W33 Bearing
NNU 41/710 M/W33 Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its double-row design handles high radial loads effortlessly. The W33 lubrication groove ensures smooth operation even in demanding industrial environments.

Where Is NNU 41/710 M/W33 Bearing Used?
You’ll often find NNU 41/710 M/W33 Bearing in wind turbine systems, where its combined load capacity supports both radial and axial forces. Its large bore size makes it ideal for heavy rotating equipment.

Built for Heavy-Duty Use: NNU 41/710 M/W33 Bearing
NNU 41/710 M/W33 Bearing excels in mining equipment, providing reliable performance under extreme conditions. The chrome steel construction and grease lubrication option enhance its longevity.

Automotive vs Aerospace: Applications of NNU 41/710 M/W33 Bearing
In automotive applications, NNU 41/710 M/W33 Bearing is used in large truck transmissions, while in aerospace, it supports ground-handling equipment. Its metric sizing ensures compatibility across industries.

Perfect Fit for Automation: NNU 41/710 M/W33 Bearing
NNU 41/710 M/W33 Bearing is a great choice for automated production lines, where precision and durability are key. The oil lubrication option allows for high-speed operation in continuous processes.

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