lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Single Row Cylindrical Roller Bearings With Inner Ring NJ 332 ECM
Single Row Cylindrical Roller Bearings With Inner Ring NJ 332 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NJ 332 ECM

The NJ 332 ECM is a single row cylindrical roller bearing with a 160mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 225,000 lbf and runs smoothly at speeds up to 2000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

With a 68mm width and 4mm chamfer dimensions, it fits snugly in heavy-duty setups. The inner ring design helps manage axial displacement up to 4mm.

Ideal for industrial machinery like gearboxes or compressors, where high radial and axial loads are common. Compliant with RoHS and REACH standards, it’s a robust choice for demanding environments. Weighing 33.4kg, it’s built for durability.

Get A Free Quote

"*" indicates required fields

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

Product Parameters

  • Part Number NJ 332 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 68 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Of Inner Ring 221 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Chamfer Dimension r3,4(min.) 4 mm
  • Permissible Axial Displacement(max.) 4 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, roller centred
  • Dynamic Radial Load 225000 lbf
  • Static Radial Load 243000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 2000 rpm
  • Weight 33.4 kg
  • Shoulder Dia Of Outer Ring 284.8 mm
  • Raceway Diameter Of Inner Ring 204 mm

Features

Performance Features of NJ 332 ECM Bearing

NJ 332 ECM Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 225,000 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers centred, reducing friction and enhancing durability.
With a maximum speed of 2,000 rpm, it delivers efficiency and longevity in demanding conditions.

Application

Industrial Uses of NJ 332 ECM Bearing
NJ 332 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles combined loads effectively. The brass cage ensures smooth operation even at high speeds, making it a reliable choice for demanding environments.

Where Is NJ 332 ECM Bearing Used?
You’ll often find NJ 332 ECM Bearing in wind turbines and mining equipment, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, which is essential for maintaining performance in harsh conditions.

Built for Heavy-Duty Use: NJ 332 ECM Bearing
NJ 332 ECM Bearing excels in applications like steel mills and paper processing machines, where its high dynamic radial load capacity is crucial. The metric sizing ensures compatibility with a wide range of industrial equipment across different regions.

Automotive vs Aerospace: Applications of NJ 332 ECM Bearing
In automotive settings, NJ 332 ECM Bearing supports large drivetrain components, while in aerospace, it’s used in auxiliary systems requiring precision and durability. Its temperature range makes it versatile for various operational conditions.

Perfect Fit for Automation: NJ 332 ECM Bearing
NJ 332 ECM Bearing is ideal for automated production lines, where its consistent performance reduces downtime. The single-row design simplifies installation, making it a practical choice for high-speed robotic applications.

Q&A

SEND INQUIRY

"*" indicates required fields

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