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Single Row Cylindrical Roller Bearings With Inner Ring NU 212 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NU 212 ECM

The NU 212 ECM is a single row cylindrical roller bearing with a 60mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 24300 lbf and operates smoothly at speeds up to 8000 RPM.

Its brass 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.

With a compact width of 22mm, it fits well in tight spaces. The chamfered edges (1.5mm) simplify installation, reducing the risk of damage during fitting.

Ideal for industrial machinery, pumps, or gearboxes where radial and axial loads are present. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models. Weighing 0.93kg, it balances strength and practicality.

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Product Parameters

  • Part Number NU 212 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 22 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 1.4 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 Brass cage, roller centred
  • Dynamic Radial Load 24300 lbf
  • Static Radial Load 22950 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 0.93 kg
  • Shoulder Dia Of Outer Ring 95.1 mm
  • Raceway Diameter Of Inner Ring 72 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 212 ECM dimension drawing
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Features

Performance Features of NU 212 ECM Bearing

NU 212 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 24,300 lbf, ensuring reliable performance in various applications.

The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 8,000 rpm, it balances durability and efficiency for demanding tasks.

NU 212 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.

Application

Industrial Uses of NU 212 ECM Bearing
NU 212 ECM Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds, making it a reliable choice for demanding environments.

What Makes NU 212 ECM Bearing a Preferred Choice?
In automotive applications, NU 212 ECM Bearing supports components such as transmissions and differentials, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in high-performance vehicles.

Built for Heavy-Duty Use: NU 212 ECM Bearing
For automation equipment like robotic arms, NU 212 ECM Bearing provides precise movement with minimal friction. The metric dimensions ensure compatibility with a wide range of European and Asian machinery, simplifying maintenance and replacements.

Medical vs Industrial: Where NU 212 ECM Bearing Excels
While NU 212 ECM Bearing is ideal for industrial presses due to its high load capacity, it also finds use in medical imaging devices where reliability is key. The temperature range of -30° to 110°C makes it versatile for various operating conditions.

Perfect Fit for Automation: NU 212 ECM Bearing
In 3D printers and CNC machines, NU 212 ECM Bearing ensures smooth linear motion with its low-friction rollers. The grease or oil lubrication options provide flexibility for different maintenance schedules and operational needs.

Q&A

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