lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2218 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2218 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2218 ECML

The NJ 2218 ECML is a single row cylindrical roller bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 63000 lbf and runs smoothly at speeds up to 8000 RPM.

Its brass cage design ensures durability and reduces friction, while the open seal allows for easy lubrication with grease or oil. The bearing operates well in temperatures ranging 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 industrial gearboxes or machinery where radial and axial loads are present.

Weighing 3.51kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number NJ 2218 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 40 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 114 mm
  • Chamfer Dimension r1,2(min.) 2 mm
  • Chamfer Dimension r3,4(min.) 2 mm
  • Permissible Axial Displacement(max.) 2.6 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 Brass cage, inner or outer ring centred
  • Dynamic Radial Load 63000 lbf
  • Static Radial Load 70875 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 3.51 kg
  • Shoulder Dia Of Outer Ring 139.25 mm
  • Raceway Diameter Of Inner Ring 107 mm

Features

Performance Features of NJ 2218 ECML Bearing

NJ 2218 ECML Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 63000 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 8000 rpm, it balances durability and efficiency in demanding conditions.

NJ 2218 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.

The precise tolerances of NJ 2218 ECML Bearing ensure consistent performance.
Its single-row cylindrical construction makes it suitable for various industrial applications.

Application

Industrial Uses of NJ 2218 ECML Bearing
NJ 2218 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 8000 rpm.

What Makes NJ 2218 ECML Bearing a Preferred Choice?
In automotive applications, NJ 2218 ECML Bearing supports components such as transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile fit for various vehicle designs.

Built for Heavy-Duty Use: NJ 2218 ECML Bearing
For automation systems, NJ 2218 ECML Bearing excels in robotic arms and conveyor belts, where precision and durability are key. The open seal type allows for easy lubrication, extending its service life in demanding environments.

Medical vs Industrial: Where NJ 2218 ECML Bearing Excels
While not typically used in medical devices, NJ 2218 ECML Bearing shines in industrial settings like pumps and compressors. Its high dynamic radial load capacity of 63000 lbf ensures reliable performance under stress.

Perfect Fit for Automation: NJ 2218 ECML Bearing
In 3D printers and CNC machines, NJ 2218 ECML Bearing provides stable movement with minimal friction. The inner ring design offers better axial displacement control, crucial for precision tasks.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.