lianxidianhua 086 15806631151 send-sms info@sdtflbearing.com
/
/
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2892 ECMA
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2892 ECMA

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2892 ECMA

The NJ 2892 ECMA is a single-row cylindrical roller bearing with a 460mm bore and 580mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 238500 lbf and operates smoothly at speeds up to 1000 RPM.

Its brass cage design ensures stability, while the open construction allows for easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

With a weight of 48kg, it’s a robust choice for heavy-duty applications. Ideal for industrial machinery or equipment where high radial and axial loads are present.

This model is interchangeable with SKF bearings, making it a practical option for replacements. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

SEND INQUIRY

"*" indicates required fields

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

Product Parameters

  • Part Number NJ 2892 ECMA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 460 mm
  • Bore Dia Tolerance -0.045mm to 0
  • Outer Dia 580 mm
  • Outer Dia Tolerance -0.05mm to 0
  • Width 72 mm
  • Width Tolerance -0.45mm to 0
  • Shoulder Dia Of Inner Ring 499 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Permissible Axial Displacement(max.) 1.1 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, outer ring centred
  • Dynamic Radial Load 238500 lbf
  • Static Radial Load 522000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 1000 rpm
  • Weight 48 kg
  • Shoulder Dia Of Outer Ring 543 mm
  • Raceway Diameter Of Inner Ring 489 mm

Features

Performance Features of NJ 2892 ECMA Bearing

NJ 2892 ECMA Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 238,500 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 1,000 rpm, it balances durability and efficiency.

Application

Industrial Uses of NJ 2892 ECMA Bearing
NJ 2892 ECMA Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its high radial load capacity ensures reliable performance. The brass cage design helps reduce friction, making it suitable for continuous operation.

What Makes NJ 2892 ECMA Bearing a Preferred Choice?
In wind turbine applications, NJ 2892 ECMA Bearing handles combined loads efficiently, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with European engineering standards.

Built for Heavy-Duty Use: NJ 2892 ECMA Bearing
For mining equipment, NJ 2892 ECMA Bearing excels in harsh environments due to its high static radial load rating. The open seal design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of NJ 2892 ECMA Bearing
In automotive manufacturing, NJ 2892 ECMA Bearing supports large presses and rolling mills, while in aerospace, it’s used in ground support equipment. Its temperature range suits varied operational conditions.

Perfect Fit for Automation: NJ 2892 ECMA Bearing
NJ 2892 ECMA Bearing is ideal for robotic assembly lines, where precision and durability are key. The single-row design simplifies installation in compact spaces.

Q&A

SEND INQUIRY

"*" indicates required fields

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