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Single Row Cylindrical Roller Bearings With Inner Ring NUP 306 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 306 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 306 ECML

The NUP 306 ECML is a single-row cylindrical roller bearing with a 30mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13162 lbf and reaches speeds of 19000 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 0.43kg, 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 306 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 19 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 45 mm
  • Chamfer Dimension r1,2(min.) 1.1 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 13162 lbf
  • Static Radial Load 10800 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 19000 rpm
  • Weight 0.43 kg
  • Shoulder Dia Of Outer Ring 58.85 mm
  • Raceway Diameter Of Inner Ring 40.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.1 mm

Features

Performance Features of NUP 306 ECML Bearing

NUP 306 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13162 lbf, ensuring reliable performance in demanding conditions.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 19,000 rpm, it balances durability and efficiency for high-speed applications.

NUP 306 ECML 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 306 ECML Bearing
NUP 306 ECML Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, NUP 306 ECML Bearing supports components such as transmissions and differentials, providing reliable performance under high-speed conditions. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, NUP 306 ECML Bearing’s high-speed capability and PA66 cage make it suitable for robotic arms and conveyor belts. The open design allows for easy lubrication, extending its service life.

In medical equipment, NUP 306 ECML Bearing’s precision and stability are ideal for imaging devices and lab instruments. The temperature range ensures consistent performance in different operating conditions.

Around the home, NUP 306 ECML Bearing can be found in appliances like washing machines and power tools, where its robust design handles everyday wear and tear. The grease lubrication option keeps maintenance simple.

Q&A

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