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Single Row Cylindrical Roller Bearings With Inner Ring NUP 309 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NUP 309 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 309 ECP

The NUP 309 ECP is a single row cylindrical roller bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 25200 lbf and reaches speeds of 8000 RPM.

Its PA66 cage keeps rollers centred for smooth operation, while the open design allows easy lubrication with grease or oil. 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. Suitable for machinery with combined radial and axial loads, like pumps or gearboxes.

Weighing 0.93kg, 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 309 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 25 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 64.4 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 25200 lbf
  • Static Radial Load 22500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 0.93 kg
  • Shoulder Dia Of Outer Ring 83.2 mm
  • Raceway Diameter Of Inner Ring 58.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.5 mm

Features

Performance Features of NUP 309 ECP Bearing

NUP 309 ECP Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25200 lbf, ensuring reliable performance in various applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 8000 rpm, it delivers both durability and efficiency.

NUP 309 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.

Application

Industrial Uses of NUP 309 ECP Bearing
NUP 309 ECP Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 309 ECP Bearing Used?
You’ll find NUP 309 ECP Bearing in automotive applications such as transmissions and wheel hubs, thanks to its ability to manage combined loads. Its open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: NUP 309 ECP Bearing
NUP 309 ECP Bearing excels in construction equipment, where its robust design withstands high loads and harsh conditions. The PA66 cage provides smooth operation even at high speeds.

Automotive vs Industrial: Applications of NUP 309 ECP Bearing
In automotive systems, NUP 309 ECP Bearing supports drivetrain components, while in industrial settings, it’s ideal for conveyor systems. Its metric sizing ensures compatibility across various machinery.

Perfect Fit for Automation: NUP 309 ECP Bearing
NUP 309 ECP Bearing is a reliable choice for robotic arms and automated production lines, offering precise movement and load capacity. The grease or oil lubrication options adapt to different operational needs.

Q&A

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