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Single Row Cylindrical Roller Bearings With Inner Ring NJ 1052 ML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 1052 ML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 1052 ML

The NJ 1052 ML is a single row cylindrical roller bearing with a 260mm bore and 400mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 162000 lbf and runs smoothly at speeds up to 3000 RPM.

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

Weighing 30kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 1052 ML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 260 mm
  • Bore Dia Tolerance -0.035mm to 0
  • Outer Dia 400 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 65 mm
  • Width Tolerance -0.35mm to 0
  • Shoulder Dia Of Inner Ring 309 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Chamfer Dimension r3,4(min.) 4 mm
  • Permissible Axial Displacement(max.) 8 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 162000 lbf
  • Static Radial Load 217125 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 30 kg
  • Shoulder Dia Of Outer Ring 353.1 mm
  • Raceway Diameter Of Inner Ring 296 mm

Features

Performance Features of NJ 1052 ML Bearing

NJ 1052 ML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 162,000 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage design keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 3,000 rpm, it balances durability and efficiency in demanding conditions.

NJ 1052 ML 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.

Application

Industrial Uses of NJ 1052 ML Bearing
NJ 1052 ML 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.

Where Is NJ 1052 ML Bearing Used?
In automotive applications, NJ 1052 ML Bearing supports components such as truck transmissions and axle systems, handling combined loads with ease. Its chrome steel construction provides durability even under demanding conditions.

Built for Heavy-Duty Use: NJ 1052 ML Bearing
For automation equipment, NJ 1052 ML Bearing is ideal for robotic arms and assembly lines, thanks to its precise axial displacement tolerance. The open seal type allows for easy lubrication, extending service life.

Light-Duty vs Heavy-Duty: Best Uses for NJ 1052 ML Bearing
In consumer electronics, NJ 1052 ML Bearing can be found in large industrial printers, where its stability ensures consistent print quality. The metric sizing makes it a versatile choice for various equipment designs.

Q&A

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