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Single Row Cylindrical Roller Bearings With Inner Ring NF 307 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NF 307 ECP

The NF 307 ECP 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 11000 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 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 combined loads are common.

Weighing just 0.49kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NF 307 ECP
  • 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
  • Raceway Diameter Of Outer Ring(E) 70.2 mm
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.2 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 16875 lbf
  • Static Radial Load 14175 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.49 kg
  • Shoulder Dia Of Outer Ring 65.8 mm

Features

Performance Features of NF 307 ECP Bearing

NF 307 ECP Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 16875 lbf, making it suitable for demanding industrial applications.

The PA66 cage centres the rollers effectively, ensuring smooth operation and reduced wear.
With a maximum speed of 11000 rpm, it delivers reliable performance under high-speed conditions.

NF 307 ECP Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, enhancing longevity.

The precise chamfer dimensions and shoulder diameters ensure easy installation and alignment.
This bearing is ideal for applications requiring durability and high load capacity.

Application

Industrial Uses of NF 307 ECP Bearing
NF 307 ECP Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 11000 rpm.

Where Is NF 307 ECP Bearing Used?
In automotive applications, NF 307 ECP Bearing supports components such as transmissions and differentials, thanks to its durable chrome steel construction. Its metric sizing ensures compatibility with a wide range of vehicle models.

Perfect Fit for Automation: NF 307 ECP Bearing
For automation systems, NF 307 ECP Bearing excels in robotic arms and conveyor belts, where precision and reliability are key. The PA66 cage material reduces friction, enhancing performance in continuous operation.

Medical vs Industrial: Where NF 307 ECP Bearing Excels
While NF 307 ECP Bearing is robust enough for industrial presses, its precision also makes it suitable for medical imaging devices. The temperature range of -30° to 110°C ensures stability in various environments.

Essential Roles of NF 307 ECP Bearing
In consumer electronics like printers and power tools, NF 307 ECP Bearing provides smooth operation under moderate loads. Its grease or oil lubrication options offer flexibility for different maintenance needs.

Q&A

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