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

Single Row Cylindrical Roller Bearings With Inner Ring NU 305 ECML

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

Its brass cage ensures smooth operation, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

With a compact width of 17mm and chamfered edges, it fits snugly in tight spaces. The inner ring design provides stability under radial loads.

Ideal for industrial machinery, pumps, or gearboxes where high-speed rotation and load capacity are needed. Compliant with RoHS and REACH standards, it’s a practical choice for replacements, especially as it’s interchangeable with SKF models. Weighing just 0.27kg, it balances strength and portability.

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Product Parameters

  • Part Number NU 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
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.3 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 Brass cage, inner or outer ring 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 0.27 kg
  • Shoulder Dia Of Outer Ring 50.65 mm
  • Raceway Diameter Of Inner Ring 34 mm

Features

Performance Features of NU 305 ECML Bearing

NU 305 ECML Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 10462 lbf, ensuring reliable operation in demanding conditions.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 22,000 rpm, it delivers both durability and high-speed performance.

NU 305 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, simplifying maintenance.

Application

Key Fields for NU 305 ECML Bearing
NU 305 ECML Bearing is widely used in industrial machinery, especially in gearboxes and electric motors, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds up to 22000 rpm.

Where Is NU 305 ECML Bearing Used?
In automotive applications, NU 305 ECML Bearing supports components like transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: NU 305 ECML Bearing
NU 305 ECML Bearing excels in conveyor systems and heavy machinery, where its high dynamic radial load capacity of 10462 lbf is essential. The open design allows for easy lubrication, extending its service life.

Medical vs Industrial: Where NU 305 ECML Bearing Excels
NU 305 ECML Bearing is ideal for industrial equipment like pumps and compressors, offering reliable performance under demanding conditions. Its temperature range of -30° to 110 °C ensures stability in diverse environments.

Perfect Fit for Automation: NU 305 ECML Bearing
NU 305 ECML Bearing is a great choice for robotic arms and automated systems, where precision and durability are key. The brass cage reduces friction, ensuring smooth movement in repetitive tasks.

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