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Single Row Cylindrical Roller Bearings With Inner Ring NUP 307 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 307 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 307 ECML

The NUP 307 ECML is a single row cylindrical roller bearing with a 35mm bore and 80mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 16875 lbf and spins smoothly at speeds up to 17000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures stable performance. 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 industrial machinery or gearboxes where combined loads are common.

Weighing 0.58kg, it offers a robust yet lightweight solution. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NUP 307 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 21 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 51 mm
  • Chamfer Dimension r1,2(min.) 1.5 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 16875 lbf
  • Static Radial Load 14175 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 17000 rpm
  • Weight 0.58 kg
  • Shoulder Dia Of Outer Ring 66.3 mm
  • Raceway Diameter Of Inner Ring 46.2 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.1 mm

Features

How Is NUP 307 ECML Bearing Engineered for Reliability?

NUP 307 ECML Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity of 16875 lbf makes it suitable for high-performance applications.

The PA66 cage keeps the rollers centred, reducing friction and enhancing smooth operation.
With a maximum speed of 17,000 rpm, it delivers consistent performance in demanding conditions.

NUP 307 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending service life.

Application

Industrial Uses of NUP 307 ECML Bearing
NUP 307 ECML Bearing is commonly used in machine tools, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in high-speed operations.

Where Is NUP 307 ECML Bearing Used?
You’ll find NUP 307 ECML Bearing in conveyor systems, thanks to its ability to manage combined loads smoothly. Its open design allows for easy lubrication, extending service life in demanding environments.

Built for Heavy-Duty Use: NUP 307 ECML Bearing
NUP 307 ECML Bearing excels in gearboxes, providing reliable performance under heavy loads. The PA66 cage material reduces friction, making it ideal for high-speed applications.

Automotive vs Industrial: Applications of NUP 307 ECML Bearing
In automotive transmissions, NUP 307 ECML Bearing supports smooth gear shifts, while in industrial pumps, it ensures consistent performance. Its metric sizing fits a variety of machinery.

Perfect Fit for Automation: NUP 307 ECML Bearing
NUP 307 ECML Bearing works well in robotic arms, where precision and load capacity are key. The temperature range of -30° to 110°C makes it suitable for diverse operating conditions.

Q&A

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