lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2313 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2313 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2313 ECP

The NJ 2313 ECP is a single-row cylindrical roller bearing with a 65mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 64125 lbf and runs smoothly at speeds up to 6000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures durability and smooth operation. The bearing performs 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 gearboxes or industrial machinery where high radial loads are common.

Weighing 3.36kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

SEND INQUIRY

"*" indicates required fields

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

Product Parameters

  • Part Number NJ 2313 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 48 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 90.5 mm
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 4.7 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 PA66 cage, roller centred
  • Dynamic Radial Load 64125 lbf
  • Static Radial Load 65250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 3.36 kg
  • Shoulder Dia Of Outer Ring 117.4 mm
  • Raceway Diameter Of Inner Ring 82.5 mm

Features

Performance Features of NJ 2313 ECP Bearing

NJ 2313 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 64125 lbf, ensuring reliable performance in heavy-duty applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 6000 rpm, it balances durability and efficiency in demanding conditions.

NJ 2313 ECP Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 2.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long-lasting performance.

Application

Industrial Uses of NJ 2313 ECP Bearing
NJ 2313 ECP Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, NJ 2313 ECP Bearing supports components such as transmissions and differentials, providing reliable performance under high-speed conditions. Its PA66 cage reduces friction, enhancing longevity.

For automation systems, NJ 2313 ECP Bearing is ideal for robotic arms and conveyor belts, thanks to its precise axial displacement capability. The open design allows for easy lubrication, maintaining smooth operation.

Where Is NJ 2313 ECP Bearing Used?
NJ 2313 ECP Bearing finds its place in wind turbines, where its robust design withstands variable loads and harsh weather conditions. The metric sizing ensures compatibility with international standards.

In printing machinery, NJ 2313 ECP Bearing ensures consistent performance, reducing downtime. Its high dynamic radial load capacity makes it suitable for continuous operation.

Built for Heavy-Duty Use: NJ 2313 ECP Bearing
NJ 2313 ECP Bearing excels in construction equipment like cranes and excavators, handling heavy loads with ease. The grease or oil lubrication options adapt to various working conditions.

For agricultural machinery, NJ 2313 ECP Bearing provides reliable support in tractors and harvesters. Its temperature range suits both hot and cold environments.

Automotive vs Aerospace: Applications of NJ 2313 ECP Bearing
In automotive systems, NJ 2313 ECP Bearing is vital for engine components, offering high-speed stability. The aerospace industry values its precision in auxiliary power units.

For railway applications, NJ 2313 ECP Bearing ensures smooth operation in wheel sets. Its static radial load capacity meets the demands of heavy freight trains.

Q&A

SEND INQUIRY

"*" indicates required fields

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