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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2207 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2207 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2207 ECML

The NJ 2207 ECML is a single row cylindrical roller bearing with a 35mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 15638 lbf and spins smoothly at speeds up to 18000 RPM.

Its brass cage ensures 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.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where high radial loads are common.

Weighing just 0.46kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 2207 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 48.1 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 2.8 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 15638 lbf
  • Static Radial Load 14175 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 18000 rpm
  • Weight 0.46 kg
  • Shoulder Dia Of Outer Ring 60.7 mm
  • Raceway Diameter Of Inner Ring 44 mm

Features

Performance Features of NJ 2207 ECML Bearing

NJ 2207 ECML Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 15638 lbf, ensuring reliable performance in demanding applications.
The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 18,000 rpm, it balances durability and efficiency.

How Is NJ 2207 ECML Bearing Engineered for Reliability?

NJ 2207 ECML Bearing features a single-row cylindrical design, optimised for combined load applications.
The chrome steel construction ensures durability, while the brass cage enhances stability.
Its temperature range of -30° to 110°C allows for versatile use in various environments.
The open seal type simplifies maintenance and lubrication.

Built for Durability: NJ 2207 ECML Bearing

NJ 2207 ECML Bearing’s chrome steel rollers and rings provide excellent wear resistance.
The inner ring design ensures precise alignment, reducing friction and noise.
With a static radial load of 14175 lbf, it handles heavy-duty applications effortlessly.
Its grease or oil lubrication options offer flexibility for different operational needs.

Application

Industrial Uses of NJ 2207 ECML Bearing
NJ 2207 ECML Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 18000 rpm.

Where Is NJ 2207 ECML Bearing Used?
In automotive applications, NJ 2207 ECML Bearing fits well in transmission systems, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: NJ 2207 ECML Bearing
For automation equipment, NJ 2207 ECML Bearing provides reliable performance in robotic arms and conveyor systems. The open seal design allows for easy lubrication and maintenance.

Medical vs Industrial: Where NJ 2207 ECML Bearing Excels
In medical devices, NJ 2207 ECML Bearing offers precision in imaging equipment, while its industrial strength shines in heavy machinery. The temperature range of -30° to 110°C ensures adaptability in different environments.

Perfect Fit for Automation: NJ 2207 ECML Bearing
NJ 2207 ECML Bearing is ideal for 3D printers and CNC machines, where its high-speed capability and durability are key. The combined load handling makes it suitable for complex mechanical systems.

Q&A

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