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Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECJ

The NUP 310 ECJ is a single row cylindrical roller bearing with a 50mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 28575 lbf and operates smoothly at speeds up to 8000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works 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 applications like gearboxes or industrial machinery where both radial and axial loads are present.

Weighing 1.2kg, 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 NUP 310 ECJ
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 27 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 71.2 mm
  • Chamfer Dimension r1,2(min.) 2 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 28575 lbf
  • Static Radial Load 25200 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 1.2 kg
  • Shoulder Dia Of Outer Ring 91.4 mm
  • Raceway Diameter Of Inner Ring 65 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2 mm

Features

Performance Features of NUP 310 ECJ Bearing

NUP 310 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 28575 lbf, ensuring reliable performance in demanding conditions.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 8000 rpm, it balances durability and efficiency for various applications.

Application

Industrial Uses of NUP 310 ECJ Bearing
NUP 310 ECJ Bearing is commonly used in heavy machinery like industrial gearboxes and electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

What Makes NUP 310 ECJ Bearing a Preferred Choice?
In automotive applications, NUP 310 ECJ Bearing fits well in transmission systems, providing smooth operation under high-speed conditions. Its PA66 cage reduces friction, making it a reliable option for long-term use.

Built for Heavy-Duty Use: NUP 310 ECJ Bearing
For automation equipment, NUP 310 ECJ Bearing supports robotic arms and conveyor systems, where precision and load capacity are key. The open seal design allows for easy lubrication, extending its service life.

Medical vs Industrial: Where NUP 310 ECJ Bearing Excels
While NUP 310 ECJ Bearing is robust enough for industrial presses, its precision also suits medical imaging devices. The temperature range of -30° to 110°C ensures performance in varied conditions.

Key Fields for NUP 310 ECJ Bearing
In consumer electronics, NUP 310 ECJ Bearing can be found in high-performance printers, where its low friction and high-speed capability are advantageous. The metric sizing ensures compatibility with global standards.

Q&A

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