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Single Row Cylindrical Roller Bearings With Inner Ring NUP 240 ECM
Single Row Cylindrical Roller Bearings With Inner Ring NUP 240 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NUP 240 ECM

The NUP 240 ECM is a single-row cylindrical roller bearing with a 200mm bore and 360mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 191250 lbf and operates smoothly at speeds up to 2000 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 large machinery where combined loads are common.

Weighing 27.7kg, it’s built to last and complies with RoHS and REACH standards for safe use. The inner ring design provides stability under heavy radial and axial loads.

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Product Parameters

  • Part Number NUP 240 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 200 mm
  • Bore Dia Tolerance -0.03mm to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 58 mm
  • Width Tolerance -0.30mm to 0
  • Shoulder Dia Of Inner Ring 258 mm
  • Chamfer Dimension r1,2(min.) 4 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 191250 lbf
  • Static Radial Load 229500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2000 rpm
  • Weight 27.7 kg
  • Shoulder Dia Of Outer Ring 310.37 mm
  • Raceway Diameter Of Inner Ring 243 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 4 mm

Features

How Is NUP 240 ECM Bearing Engineered for Reliability?

NUP 240 ECM Bearing features chrome steel rings and rollers, ensuring high resistance to combined loads.
Its dynamic radial load capacity of 191,250 lbf makes it suitable for heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and enhancing longevity.
With a maximum speed of 2,000 rpm, it delivers consistent performance in various conditions.

What Makes NUP 240 ECM Bearing Suitable for High-Temperature Applications?

NUP 240 ECM Bearing operates reliably in temperatures ranging from -30° to 110°C.
Its chrome steel construction maintains structural integrity under thermal stress.
The open design allows for efficient lubrication, whether using grease or oil.
This ensures smooth operation even in demanding industrial environments.

Designed for Durability: NUP 240 ECM Bearing

NUP 240 ECM Bearing’s single-row cylindrical design provides excellent load distribution.
The chrome steel rollers and rings offer high resistance to wear and fatigue.
With a static radial load capacity of 229,500 lbf, it handles heavy loads with ease.
Its robust construction ensures long service life in challenging applications.

Steel vs Ceramic Bearings: Strengths of NUP 240 ECM Bearing

NUP 240 ECM Bearing uses chrome steel for both rings and rollers, balancing strength and cost-effectiveness.
This material choice ensures high load capacity and durability in industrial settings.
The PA66 cage further enhances performance by reducing friction and noise.
It’s a practical choice for applications requiring reliability without excessive maintenance.

Application

Industrial Uses of NUP 240 ECM Bearing
NUP 240 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, NUP 240 ECM Bearing supports components such as transmission systems and differential units, providing reliable performance under high-speed conditions. Its metric sizing makes it a versatile choice for various vehicle designs.

For automation systems, NUP 240 ECM Bearing is ideal for robotic arms and conveyor belts, thanks to its precise load handling and smooth operation. The PA66 cage material reduces friction, enhancing longevity in continuous-use scenarios.

Medical equipment like MRI machines also benefit from NUP 240 ECM Bearing’s stability and low maintenance requirements. The open seal design allows for easy lubrication, ensuring consistent performance in critical applications.

In consumer electronics, NUP 240 ECM Bearing can be found in high-performance printers and industrial fans, where its combined load capacity and quiet operation are highly valued. The temperature range of -30° to 110°C makes it suitable for diverse operating conditions.

Q&A

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