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Single Row Cylindrical Roller Bearings With Inner Ring NU 2214 ECPH
Single Row Cylindrical Roller Bearings With Inner Ring NU 2214 ECPH

Single Row Cylindrical Roller Bearings With Inner Ring NU 2214 ECPH

The NU 2214 ECPH is a single-row cylindrical roller bearing with a 70mm bore and 125mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 40500 lbf and runs smoothly at speeds up to 6000 RPM.

Its PEEK cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing operates well 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 reliability is key.

Weighing 1.48kg, it’s sturdy 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 NU 2214 ECPH
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 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.) 1.7 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 PEEK cage, roller centred
  • Dynamic Radial Load 40500 lbf
  • Static Radial Load 43425 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 1.48 kg
  • Shoulder Dia Of Outer Ring 108.2 mm
  • Raceway Diameter Of Inner Ring 83.5 mm

Features

How Does NU 2214 ECPH Bearing Handle Combined Loads?

NU 2214 ECPH Bearing is designed with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 40,500 lbf, ensuring reliable performance in demanding conditions.
The PEEK cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 6,000 rpm, it balances durability and efficiency in various applications.

Application

Industrial Uses of NU 2214 ECPH Bearing
NU 2214 ECPH Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles combined loads efficiently. The PEEK cage ensures smooth operation even at high speeds, making it suitable for demanding environments.

Where Is NU 2214 ECPH Bearing Used?
You’ll often find NU 2214 ECPH Bearing in conveyor systems and electric motors, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in continuous operation.

Built for Heavy-Duty Use: NU 2214 ECPH Bearing
NU 2214 ECPH Bearing excels in applications like printing presses and compressors, where precision and durability are key. The metric dimensions make it a versatile choice for European and Asian equipment standards.

Automotive vs Aerospace: Applications of NU 2214 ECPH Bearing
In automotive drivetrains, NU 2214 ECPH Bearing supports high radial loads, while in aerospace, its temperature stability suits auxiliary systems. The grease or oil lubrication options adapt to various operational needs.

Perfect Fit for Automation: NU 2214 ECPH Bearing
NU 2214 ECPH Bearing is ideal for robotic arms and CNC machines, where its low-friction rollers enhance precision. The 6000 rpm max speed ensures reliable performance in high-speed automation tasks.

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