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Single Row Cylindrical Roller Bearings With Inner Ring NU 2210 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NU 2210 ECM

The NU 2210 ECM is a single row cylindrical roller bearing with a 50mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 20250 lbf and spins smoothly at speeds up to 9000 RPM.

Its brass cage keeps rollers centred for stable performance, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

With a compact width of 23mm, it fits neatly into tight spaces. Ideal for industrial machinery or gearboxes where radial and axial loads are present.

Weighing 0.66kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number NU 2210 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 90 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.5 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 20250 lbf
  • Static Radial Load 19800 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 0.66 kg
  • Shoulder Dia Of Outer Ring 77.58 mm
  • Raceway Diameter Of Inner Ring 59.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 2210 ECM dimension drawing
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Features

Performance Features of NU 2210 ECM Bearing

NU 2210 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20250 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 9000 rpm, it balances durability and efficiency in demanding conditions.

NU 2210 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 2210 ECM Bearing
NU 2210 ECM Bearing is commonly used in heavy machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth rotation even at high speeds up to 9000 rpm.

Where Is NU 2210 ECM Bearing Used?
In automotive applications, NU 2210 ECM Bearing fits well in transmission systems, thanks to its 50 mm bore and robust chrome steel construction. Its open design allows for easy lubrication, extending service life in demanding conditions.

Built for Heavy-Duty Use: NU 2210 ECM Bearing
NU 2210 ECM Bearing excels in conveyor systems, where its 90 mm outer diameter provides stability under radial loads. The metric sizing makes it a versatile choice for European and Asian industrial equipment.

Automotive vs Aerospace: Applications of NU 2210 ECM Bearing
NU 2210 ECM Bearing is ideal for automotive drivetrains, offering reliable performance under combined loads. In aerospace, its temperature range of -30° to 110°C ensures durability in varying operational conditions.

Perfect Fit for Automation: NU 2210 ECM Bearing
NU 2210 ECM Bearing supports robotic arms in automation, where precision and high-speed capabilities are essential. The brass cage reduces friction, enhancing efficiency in continuous operation.

Q&A

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