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Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECP

The NUP 310 ECP is a single row cylindrical roller bearing with a 50mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 28575 lbf and operates smoothly at speeds up to 8000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like industrial machinery or gearboxes where combined loads are common.

Weighing 1.17kg, 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 310 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 27 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 71.2 mm
  • Chamfer Dimension r1,2(min.) 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 28575 lbf
  • Static Radial Load 25200 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 1.17 kg
  • Shoulder Dia Of Outer Ring 91.4 mm
  • Raceway Diameter Of Inner Ring 65 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2 mm
Single Row Cylindrical Roller Bearings With Inner Ring NUP 310 ECP dimension drawing
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Features

Performance Features of NUP 310 ECP Bearing

NUP 310 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 28575 lbf, making it suitable for heavy-duty applications.

The PA66 cage keeps the rollers centred, ensuring smooth operation and reduced wear.
With a maximum speed of 8000 rpm, it delivers reliable performance in various conditions.

NUP 310 ECP Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending maintenance intervals.

Application

Key Fields for NUP 310 ECP Bearing
NUP 310 ECP Bearing is commonly used in industrial machinery, especially in gearboxes and pumps where combined loads are present. Its cylindrical roller design ensures efficient handling of both radial and axial forces.

In automotive applications, NUP 310 ECP Bearing fits well in transmission systems and wheel hubs. The chrome steel construction provides durability, while the PA66 cage reduces friction for smoother operation.

For automation equipment, NUP 310 ECP Bearing supports high-speed operations in robotic arms and conveyor systems. The open seal type allows for easy lubrication, extending its service life in demanding environments.

Medical devices like diagnostic machines benefit from NUP 310 ECP Bearing’s precision and reliability. The temperature range of -30° to 110°C ensures consistent performance in various clinical settings.

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