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

Single Row Cylindrical Roller Bearings With Inner Ring NUP 313 ECML

The NUP 313 ECML 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 reaches speeds of 10000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. The bearing performs reliably in temperatures from -30°C to 110°C.

With a width of 33mm and a weight of 2.69kg, it’s sturdy yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

Ideal for machinery requiring high radial and axial load capacity, such as gearboxes or heavy-duty equipment. Its interchangeable design with SKF bearings makes it a practical replacement option.

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Product Parameters

  • Part Number NUP 313 ECML
  • 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 10000 rpm
  • Weight 2.69 kg
  • Shoulder Dia Of Outer Ring 118.1 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 ECML Bearing

NUP 313 ECML 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 demanding conditions.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 10,000 rpm, it balances durability and efficiency for various applications.

NUP 313 ECML 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 machinery.
This makes NUP 313 ECML Bearing a dependable choice for industrial use.

Application

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

Where Is NUP 313 ECML Bearing Used?
You’ll find NUP 313 ECML Bearing in conveyor systems and printing presses, where its high-speed capability and open design simplify lubrication and maintenance. The PA66 cage also reduces friction, making it ideal for continuous operation.

Built for Heavy-Duty Use: NUP 313 ECML Bearing
NUP 313 ECML Bearing excels in construction equipment like cranes and excavators, thanks to its robust load-bearing capacity. The metric dimensions ensure compatibility with a wide range of machinery across different industries.

Automotive vs Aerospace: Applications of NUP 313 ECML Bearing
In automotive applications, NUP 313 ECML Bearing supports gearboxes and drivetrains, while in aerospace, it’s used in auxiliary systems requiring precision and reliability. Its temperature range and grease compatibility make it versatile for both fields.

Perfect Fit for Automation: NUP 313 ECML Bearing
NUP 313 ECML Bearing is a reliable choice for robotic arms and automated production lines, where smooth movement and load distribution are critical. The high rpm rating ensures consistent performance in fast-paced environments.

Q&A

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