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Single Row Cylindrical Roller Bearings With Inner Ring N 320 ECP
Single Row Cylindrical Roller Bearings With Inner Ring N 320 ECP

Single Row Cylindrical Roller Bearings With Inner Ring N 320 ECP

The N 320 ECP is a single row cylindrical roller bearing with a 100mm bore and 215mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 101250 lbf and operates smoothly at speeds up to 4000 RPM.

Its PA66 cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures 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 radial and axial loads are present.

Weighing 7.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number N 320 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 47 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 139 mm
  • Raceway Diameter Of Outer Ring(E) 191.5 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 2.9 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 101250 lbf
  • Static Radial Load 99000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 7.5 kg

Features

Performance Features of N 320 ECP Bearing

N 320 ECP Bearing is designed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 101250 lbf, ensuring reliable performance in heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency in various industrial settings.

How Does N 320 ECP Bearing Reduce Friction?

N 320 ECP Bearing features a roller-centred PA66 cage, which minimises friction during operation.
The chrome steel rollers and rings ensure smooth movement even under high radial loads.
Its design allows for permissible axial displacement up to 2.9 mm, accommodating slight misalignments.
This makes N 320 ECP Bearing suitable for applications requiring both precision and durability.

Engineered for Precision: N 320 ECP Bearing

N 320 ECP Bearing is crafted for precision with tight tolerances on bore and outer diameters.
The chrome steel construction provides excellent wear resistance, maintaining performance over time.
Its single-row cylindrical design ensures efficient load distribution and reduced operational noise.
With a temperature range of -30° to 110 °C, it performs reliably in various environmental conditions.

Steel vs Ceramic Bearings: Strengths of N 320 ECP Bearing

N 320 ECP Bearing uses high-quality chrome steel for both rings and rollers, ensuring durability.
This material choice provides excellent resistance to wear and fatigue, even under heavy loads.
The open design allows for easy lubrication with grease or oil, enhancing its lifespan.
With a static radial load capacity of 99000 lbf, it outperforms many alternatives in demanding applications.

Application

Industrial Uses of N 320 ECP Bearing
N 320 ECP Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

In automotive applications, N 320 ECP Bearing supports components such as drivetrains and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs, making it a versatile choice.

For automation systems, N 320 ECP Bearing provides reliable performance in robotic arms and conveyor belts, where precision and durability are key. The PA66 cage material reduces friction, ensuring smooth operation even at high speeds.

Where Is N 320 ECP Bearing Used?
You’ll often find N 320 ECP Bearing in wind turbines and mining equipment, where its ability to handle combined loads is essential. The wide temperature range makes it suitable for both hot and cold environments.

In medical imaging devices, N 320 ECP Bearing’s precision engineering ensures accurate movement of critical components. The grease or oil lubrication options allow for flexibility in maintenance routines.

Built for Heavy-Duty Use: N 320 ECP Bearing
N 320 ECP Bearing excels in construction equipment like cranes and excavators, where its high static radial load capacity is crucial. The chamfered edges help with easy installation and alignment.

For consumer appliances like large industrial fans, N 320 ECP Bearing offers quiet and efficient operation. Its lightweight design relative to its load capacity makes it a practical choice for various applications.

Q&A

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