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Single Row Cylindrical Roller Bearings With Inner Ring NU 307 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 307 ECP

The NU 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 reaches speeds of 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 from -30°C to 110°C.

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

Weighing 0.47kg, it offers a sturdy build for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 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
  • 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 0.47 kg
  • Shoulder Dia Of Outer Ring 65.8 mm
  • Raceway Diameter Of Inner Ring 46.2 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 307 ECP dimension drawing
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Features

Performance Features of NU 307 ECP Bearing

NU 307 ECP Bearing is crafted with chrome steel rings and rollers, offering strong 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 service life.
With a maximum speed of 11000 rpm, it balances durability and efficiency in demanding conditions.

NU 307 ECP Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, enhancing maintenance convenience.

Application

Industrial Uses of NU 307 ECP Bearing
NU 307 ECP Bearing is commonly used in industrial machinery like pumps and compressors, 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 NU 307 ECP Bearing Used?
In automotive applications, NU 307 ECP Bearing fits well in gearboxes and drivetrains, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle models, both domestic and international.

Built for Heavy-Duty Use: NU 307 ECP Bearing
For automation systems, NU 307 ECP Bearing provides reliable performance in robotic arms and conveyor belts. The PA66 cage material reduces friction, ensuring smooth movement even under continuous use.

Medical vs Industrial: Where NU 307 ECP Bearing Excels
In medical devices like lab equipment, NU 307 ECP Bearing offers precision and durability. Its temperature range of -30° to 110 °C makes it adaptable to various environments, from sterile labs to industrial settings.

Key Fields for NU 307 ECP Bearing
NU 307 ECP Bearing is a go-to choice for electric motors and generators, where its dynamic radial load capacity of 16875 lbf ensures long-term reliability. The grease or oil lubrication options add versatility for different operational needs.

Q&A

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