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Single Row Cylindrical Roller Bearings With Inner Ring NU 2312 ECPH
Single Row Cylindrical Roller Bearings With Inner Ring NU 2312 ECPH

Single Row Cylindrical Roller Bearings With Inner Ring NU 2312 ECPH

The NU 2312 ECPH is a single row cylindrical roller bearing with a 60mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 58500 lbf and reaches speeds of 7000 RPM.

Its PEEK cage keeps rollers centred for smooth operation, 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 46mm and chamfered edges, it fits snugly in tight spaces. Ideal for industrial machinery or gearboxes where radial and axial loads are present.

Weighing 2.71kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacements.

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Product Parameters

  • Part Number NU 2312 ECPH
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 46 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 3.6 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 58500 lbf
  • Static Radial Load 59625 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7000 rpm
  • Weight 2.71 kg
  • Shoulder Dia Of Outer Ring 108.6 mm
  • Raceway Diameter Of Inner Ring 77 mm

Features

Performance Features of NU 2312 ECPH Bearing

NU 2312 ECPH Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 58,500 lbf, ensuring reliable performance in various applications.

The PEEK cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 7,000 rpm, it balances durability and efficiency.

NU 2312 ECPH Bearing operates smoothly in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

Application

Industrial Uses of NU 2312 ECPH Bearing
NU 2312 ECPH 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 PEEK cage ensures smooth operation even at high speeds, making it suitable for demanding environments.

Where Is NU 2312 ECPH Bearing Used?
In automotive applications, NU 2312 ECPH Bearing supports components such as wheel hubs and transmissions, thanks to its combined load capacity. Its chrome steel construction provides durability under constant stress and varying temperatures.

Built for Heavy-Duty Use: NU 2312 ECPH Bearing
NU 2312 ECPH Bearing excels in conveyor systems and mining equipment, where its open design allows for easy lubrication. The metric sizing ensures compatibility with a wide range of industrial machinery across different regions.

Automotive vs Industrial: Applications of NU 2312 ECPH Bearing
NU 2312 ECPH Bearing is versatile, fitting both automotive and industrial needs, from axle systems to large pumps. Its high dynamic radial load rating makes it reliable for continuous operation in tough conditions.

Perfect Fit for Automation: NU 2312 ECPH Bearing
NU 2312 ECPH Bearing is ideal for robotic arms and automated production lines, where precision and durability are key. The grease or oil lubrication options provide flexibility for different maintenance schedules.

Q&A

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