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Single Row Cylindrical Roller Bearings With Inner Ring N 307 ECP
Single Row Cylindrical Roller Bearings With Inner Ring N 307 ECP

Single Row Cylindrical Roller Bearings With Inner Ring N 307 ECP

The N 307 ECP is a single-row cylindrical roller bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 16875 lbf and reaches speeds of 11000 RPM.

Its open design allows 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.

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

Weighing 0.48kg, it offers a good balance of strength and size. Compliant with RoHS and REACH standards for safe industrial use.

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Product Parameters

  • Part Number N 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 0.48 kg

Features

Performance Features of N 307 ECP Bearing

N 307 ECP Bearing is constructed with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 16875 lbf, ensuring reliable performance in various applications.
The PA66 cage keeps the rollers centred, reducing friction and extending operational life.
With a maximum speed of 11000 rpm, it delivers both durability and efficiency.

Application

Industrial Uses of N 307 ECP Bearing
N 307 ECP Bearing is commonly used in machine tools, where its cylindrical roller design handles both radial and axial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 11000 rpm.

In automotive applications, N 307 ECP Bearing fits well in gearboxes and transmissions due to its robust chrome steel construction. Its precise tolerances ensure smooth performance under combined loads, enhancing vehicle reliability.

For automation systems, N 307 ECP Bearing is a reliable choice for robotic arms and conveyor belts. The PA66 cage reduces friction, ensuring durability in continuous operation scenarios.

Where Is N 307 ECP Bearing Used?
You’ll often find N 307 ECP Bearing in industrial fans and pumps, where its high dynamic radial load capacity shines. The grease or oil lubrication options make it adaptable to various environmental conditions.

In medical imaging devices, N 307 ECP Bearing provides stable support due to its precise dimensions and smooth operation. The temperature range of -30° to 110°C ensures reliability in critical healthcare equipment.

Built for Heavy-Duty Use: N 307 ECP Bearing
N 307 ECP Bearing excels in construction machinery, handling heavy loads with ease. Its chrome steel rollers and rings offer long-lasting performance even in demanding conditions.

For consumer appliances like washing machines, N 307 ECP Bearing ensures quiet and efficient operation. The single-row design simplifies maintenance, making it a practical choice for household devices.

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