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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2215 ECPH
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2215 ECPH

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2215 ECPH

The NJ 2215 ECPH is a single row cylindrical roller bearing with a 75mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 41850 lbf and runs smoothly at speeds up to 6000 RPM.

Its PEEK cage keeps rollers centred for reliable performance, 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 gearboxes or industrial machinery where both radial and axial loads are present.

Weighing 1.62kg, 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 NJ 2215 ECPH
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 94.3 mm
  • 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 41850 lbf
  • Static Radial Load 46800 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 1.62 kg
  • Shoulder Dia Of Outer Ring 113.3 mm
  • Raceway Diameter Of Inner Ring 88.5 mm

Features

Performance Features of NJ 2215 ECPH Bearing

NJ 2215 ECPH Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 41,850 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 for various applications.

NJ 2215 ECPH 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 NJ 2215 ECPH Bearing
NJ 2215 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 a reliable choice for demanding environments.

Where Is NJ 2215 ECPH Bearing Used?
In automotive applications, NJ 2215 ECPH Bearing supports components such as transmissions and differentials, thanks to its high radial load capacity. Its chrome steel construction also provides excellent durability under constant stress.

Perfect Fit for Automation: NJ 2215 ECPH Bearing
NJ 2215 ECPH Bearing works well in robotic arms and automated production lines, where precision and reliability are key. The open seal design allows for easy lubrication, extending its service life in continuous operation.

Medical vs Industrial: Where NJ 2215 ECPH Bearing Excels
While NJ 2215 ECPH Bearing is robust enough for industrial equipment like conveyors, its precision also suits medical imaging devices. The grease or oil lubrication options make it adaptable to different operational needs.

Essential Roles of NJ 2215 ECPH Bearing
NJ 2215 ECPH Bearing is ideal for wind turbines and other high-speed applications, where its dynamic load capacity ensures consistent performance. The temperature range of -30° to 110°C further adds to its versatility.

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