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Single Row Cylindrical Roller Bearings With Inner Ring NJ 209 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 209 ECML

The NJ 209 ECML is a single-row cylindrical roller bearing with a 45mm bore and 85mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 15638 lbf and reaches speeds of 15000 RPM, making it a versatile choice.

Its brass cage ensures 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, suitable for various industrial conditions.

With a compact width of 19mm, it fits well in tight spaces. The inner ring design provides stability, and the chamfered edges ease installation. Ideal for machinery like pumps or gearboxes where radial and axial loads are present.

Weighing 0.49kg, it balances strength and lightness. Compliant with RoHS and REACH standards, it’s a dependable option for replacements, interchangeable with SKF bearings.

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Product Parameters

  • Part Number NJ 209 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 19 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 59 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.2 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 14400 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 15000 rpm
  • Weight 0.49 kg
  • Shoulder Dia Of Outer Ring 72.95 mm
  • Raceway Diameter Of Inner Ring 54.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NJ 209 ECML dimension drawing
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Features

Performance Features of NJ 209 ECML Bearing

NJ 209 ECML Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 15638 lbf, ensuring reliable operation in demanding conditions.

The brass cage design keeps the rollers aligned, reducing friction and enhancing durability.
With a maximum speed of 15,000 rpm, it delivers both efficiency and long service life.

NJ 209 ECML Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

Application

Key Fields for NJ 209 ECML Bearing
NJ 209 ECML Bearing is commonly used in industrial machinery, such as gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 15000 rpm.

In automotive applications, NJ 209 ECML Bearing fits well in transmission systems, providing reliable performance under radial and axial stresses. Its chrome steel construction offers durability, making it suitable for long-term use in vehicles.

For automation equipment, NJ 209 ECML Bearing supports precise movements in robotic arms and conveyor systems. The open seal design allows for easy lubrication, maintaining performance in continuous operation environments.

In household appliances like washing machines, NJ 209 ECML Bearing ensures quiet and stable operation. Its metric sizing and compatibility with SKF models make it a versatile choice for various consumer products.

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