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Single Row Cylindrical Roller Bearings With Inner Ring NUP 230 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 230 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 230 ECML

The NUP 230 ECML is a single row cylindrical roller bearing with a 150mm bore and 270mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 114750 lbf and operates smoothly at speeds up to 4000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 110°C.

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

Weighing 12.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

The inner ring design provides stability, and the 3mm chamfer ensures easy installation. Suitable for scenarios requiring precise axial displacement and high radial load capacity.

Its construction allows for efficient heat dissipation, prolonging service life. A reliable option for engineers and maintenance teams in demanding environments.

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Product Parameters

  • Part Number NUP 230 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 270 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 45 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Of Inner Ring 193 mm
  • Chamfer Dimension r1,2(min.) 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 PA66 cage, roller centred
  • Dynamic Radial Load 114750 lbf
  • Static Radial Load 135000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 12.1 kg
  • Shoulder Dia Of Outer Ring 233.2 mm
  • Raceway Diameter Of Inner Ring 182 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 3 mm

Features

How Is NUP 230 ECML Bearing Engineered for Reliability?

NUP 230 ECML Bearing features chrome steel rings and rollers, providing robust resistance to combined loads.
Its dynamic radial load capacity reaches 114750 lbf, ensuring dependable performance in heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and enhancing longevity.
With a maximum speed of 4000 rpm, it delivers both durability and efficiency.

What Makes NUP 230 ECML Bearing Suitable for High-Temperature Applications?

NUP 230 ECML Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its chrome steel construction ensures stability and performance under thermal stress.
The open design allows for easy lubrication, maintaining smooth operation in demanding conditions.
This makes it ideal for industrial applications where temperature variations are common.

Designed for Durability: NUP 230 ECML Bearing

NUP 230 ECML Bearing is built with high-quality chrome steel for extended service life.
Its single-row cylindrical design handles combined loads efficiently, reducing wear.
The precise tolerances and robust construction ensure reliable performance in various applications.
With a static radial load capacity of 135000 lbf, it excels in heavy-load scenarios.

Application

Industrial Uses of NUP 230 ECML Bearing
NUP 230 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 230 ECML Bearing Used?
You’ll often find NUP 230 ECML Bearing in wind turbines and mining equipment, thanks to its ability to withstand high dynamic loads. The PA66 cage keeps the rollers centred, reducing friction and wear over time.

Built for Heavy-Duty Use: NUP 230 ECML Bearing
NUP 230 ECML Bearing excels in applications like steel mills and paper processing machines, where its robust design copes with continuous operation. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of NUP 230 ECML Bearing
In automotive systems, NUP 230 ECML Bearing supports components like drivetrains, while in aerospace, it’s used in auxiliary equipment due to its reliability. The metric sizing ensures compatibility across various industries.

Perfect Fit for Automation: NUP 230 ECML Bearing
NUP 230 ECML Bearing is ideal for robotic arms and automated production lines, where precision and load capacity are key. Its temperature range of -30° to 110°C makes it suitable for diverse operating conditions.

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