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Single Row Cylindrical Roller Bearings With Inner Ring NUP 305 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NUP 305 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 305 ECML

The NUP 305 ECML is a single row cylindrical roller bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10462 lbf and reaches speeds of 22000 RPM, making it a versatile choice.

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, offering a practical replacement option. Ideal for machinery requiring high-speed performance and durability, such as pumps or electric motors.

Weighing just 0.29kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various industrial applications.

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Product Parameters

  • Part Number NUP 305 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 17 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 38.1 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 10462 lbf
  • Static Radial Load 8212 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 22000 rpm
  • Weight 0.29 kg
  • Shoulder Dia Of Outer Ring 50.65 mm
  • Raceway Diameter Of Inner Ring 34 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.1 mm

Features

Performance Features of NUP 305 ECML Bearing

NUP 305 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10462 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 22,000 rpm, it balances durability and efficiency in high-speed operations.

NUP 305 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.

The precise chamfer dimensions of 1.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring both radial and axial load support.

Application

Industrial Uses of NUP 305 ECML Bearing
NUP 305 ECML 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 22000 rpm.

Where Is NUP 305 ECML Bearing Used?
In automotive transmissions, NUP 305 ECML Bearing provides reliable support for combined loads, ensuring smooth gear shifts. Its chrome steel construction offers durability under demanding conditions.

Built for Heavy-Duty Use: NUP 305 ECML Bearing
NUP 305 ECML Bearing excels in conveyor systems, where its PA66 cage reduces friction and wear. The metric sizing ensures compatibility with a wide range of industrial equipment.

Automotive vs Industrial: Applications of NUP 305 ECML Bearing
In industrial pumps, NUP 305 ECML Bearing handles high radial loads with ease, while in automotive wheel hubs, it supports combined loads. Its temperature range of -30° to 110°C makes it versatile for various environments.

Perfect Fit for Automation: NUP 305 ECML Bearing
NUP 305 ECML Bearing is ideal for robotic arms, where precision and reliability are key. The grease or oil lubrication options ensure long service life in continuous operation.

Q&A

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