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

Single Row Cylindrical Roller Bearings With Inner Ring N 320 ECM

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

Its brass cage keeps the rollers centred, ensuring even load distribution and long service life. The open design allows for easy lubrication with grease or oil, suitable for temperatures from -30°C to 110°C.

This bearing is interchangeable with SKF models, 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 8.55kg, it’s robust yet manageable for its size, compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number N 320 ECM
  • 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 Brass 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 8.55 kg

Features

Performance Features of N 320 ECM Bearing

N 320 ECM Bearing is built 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 brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency in demanding conditions.

N 320 ECM Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 3 mm ensure easy installation and alignment.
This makes N 320 ECM Bearing a practical choice for various industrial applications.

Application

Industrial Uses of N 320 ECM Bearing
N 320 ECM Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds.

Where Is N 320 ECM Bearing Used?
You’ll often spot N 320 ECM Bearing in automotive transmissions, where its chrome steel construction withstands constant stress. Its metric sizing makes it a reliable fit for various European and Asian vehicle models.

Built for Heavy-Duty Use: N 320 ECM Bearing
N 320 ECM Bearing excels in conveyor systems, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its lifespan in demanding environments.

Automotive vs Aerospace: Applications of N 320 ECM Bearing
In automotive applications, N 320 ECM Bearing supports drivetrain components, while in aerospace, its precision ensures reliability in auxiliary systems. The temperature range suits both industries perfectly.

Perfect Fit for Automation: N 320 ECM Bearing
N 320 ECM Bearing is ideal for robotic arms in automated production lines, where its combined load capability and high-speed performance are crucial. The grease lubrication option reduces maintenance needs.

Q&A

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