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

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2215 ECML

The NJ 2215 ECML is a single row cylindrical roller bearing with a 75mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 41850 lbf and reaches speeds of 10000 RPM.

Its brass cage ensures smooth operation, while the open design allows easy lubrication with grease or oil. The bearing works reliably 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 radial and axial loads are present.

Weighing 1.77kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and versatile use.

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Product Parameters

  • Part Number NJ 2215 ECML
  • 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 Brass cage, inner or outer ring 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 10000 rpm
  • Weight 1.77 kg
  • Shoulder Dia Of Outer Ring 113.9 mm
  • Raceway Diameter Of Inner Ring 88.5 mm

Features

Performance Features of NJ 2215 ECML Bearing

NJ 2215 ECML 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 brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 10,000 rpm, it balances durability and efficiency for high-speed applications.

NJ 2215 ECML 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 ECML Bearing
NJ 2215 ECML 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 brass cage ensures smooth operation even at high speeds, making it a reliable choice for continuous operation.

Where Is NJ 2215 ECML Bearing Used?
You’ll often find NJ 2215 ECML Bearing in conveyor systems and mining equipment, thanks to its robust construction and ability to withstand combined loads. Its open design allows for easy lubrication, extending service life in demanding environments.

Built for Heavy-Duty Use: NJ 2215 ECML Bearing
NJ 2215 ECML Bearing excels in applications like crane hooks and rolling mills, where its chrome steel rollers provide durability under extreme pressure. The metric sizing ensures compatibility with a wide range of industrial equipment across different regions.

Automotive vs Aerospace: Applications of NJ 2215 ECML Bearing
In automotive transmissions, NJ 2215 ECML Bearing supports high-speed rotations, while in aerospace, its precision engineering meets stringent reliability standards. The temperature range of -30° to 110°C makes it versatile for various operating conditions.

Perfect Fit for Automation: NJ 2215 ECML Bearing
NJ 2215 ECML Bearing is ideal for robotic arms and automated assembly lines, where its low friction and high-speed capability enhance performance. The brass cage reduces wear, ensuring consistent operation over long periods.

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