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Single Row Cylindrical Roller Bearings With Inner Ring NUP 313 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NUP 313 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 313 ECP

The NUP 313 ECP is a single-row cylindrical roller bearing with a 65mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 47700 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 quiet operation and long service life. The bearing performs reliably in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or pumps where radial and axial loads are present.

Weighing 2.35kg, it offers a sturdy build for demanding applications. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NUP 313 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 33 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 90.5 mm
  • Chamfer Dimension r1,2(min.) 2.1 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 PA66 cage, roller centred
  • Dynamic Radial Load 47700 lbf
  • Static Radial Load 44100 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 2.35 kg
  • Shoulder Dia Of Outer Ring 117.5 mm
  • Raceway Diameter Of Inner Ring 82.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2.1 mm

Features

Performance Features of NUP 313 ECP Bearing

NUP 313 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 47,700 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 6,000 rpm, it balances durability and efficiency in various conditions.

NUP 313 ECP 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.

The precise dimensions and tolerances ensure a perfect fit in demanding machinery.
This makes NUP 313 ECP Bearing a dependable choice for industrial applications.

Application

Industrial Uses of NUP 313 ECP Bearing
NUP 313 ECP Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes NUP 313 ECP Bearing a Preferred Choice?
In automotive applications, NUP 313 ECP Bearing fits well in gearboxes and drivetrains, providing smooth operation under combined loads. Its PA66 cage reduces friction, making it suitable for high-speed rotations up to 6000 rpm.

Built for Heavy-Duty Use: NUP 313 ECP Bearing
For automation equipment, NUP 313 ECP Bearing supports robotic arms and precision machinery, thanks to its stable performance and metric sizing. The open design allows easy lubrication, extending service life in continuous operations.

Medical vs Industrial: Where NUP 313 ECP Bearing Excels
While NUP 313 ECP Bearing is robust enough for industrial presses, its precision also suits medical imaging devices where reliability is key. The temperature range of -30° to 110°C ensures versatility across different settings.

Q&A

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