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Single Row Cylindrical Roller Bearings With Inner Ring NUP 322 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 322 ECP

The NUP 322 ECP is a single row cylindrical roller bearing with a 110mm bore and 240mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 119250 lbf and operates smoothly at speeds up to 3000 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 heavy-duty applications like industrial gearboxes or machinery where combined loads are common.

Weighing 10.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NUP 322 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 240 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 50 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 155 mm
  • Chamfer Dimension r1,2(min.) 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 PA66 cage, roller centred
  • Dynamic Radial Load 119250 lbf
  • Static Radial Load 121500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 10.7 kg
  • Shoulder Dia Of Outer Ring 200.05 mm
  • Raceway Diameter Of Inner Ring 143 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 3 mm
Single Row Cylindrical Roller Bearings With Inner Ring NUP 322 ECP dimension drawing
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Features

Performance Features of NUP 322 ECP Bearing

NUP 322 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 119250 lbf, ensuring reliable performance in heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency in various conditions.

How Does NUP 322 ECP Bearing Resist Wear?

NUP 322 ECP Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The precision-engineered rollers and raceways ensure smooth operation under heavy loads.
Its open design allows for easy lubrication, further reducing wear over time.
This makes it a dependable choice for industrial applications requiring long-lasting performance.

Engineered for Precision: NUP 322 ECP Bearing

NUP 322 ECP Bearing is designed for precise operation with tight tolerances on bore and outer diameters.
The single-row cylindrical roller construction ensures accurate load distribution.
Its chrome steel components and PA66 cage contribute to consistent performance.
This bearing is ideal for applications where precision and reliability are crucial.

Application

Industrial Uses of NUP 322 ECP Bearing
NUP 322 ECP Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles high radial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes NUP 322 ECP Bearing a Preferred Choice?
In automotive applications, NUP 322 ECP Bearing supports components such as transmissions and differentials, providing reliable performance under combined loads. Its PA66 cage helps reduce friction, making it suitable for high-speed operations.

Perfect Fit for Automation: NUP 322 ECP Bearing
For automated production lines, NUP 322 ECP Bearing offers precise movement in robotic arms and conveyor systems. The open seal design allows for easy lubrication, ensuring long service life with minimal maintenance.

Medical vs Industrial: Where NUP 322 ECP Bearing Excels
While NUP 322 ECP Bearing is robust enough for industrial presses, its precision also makes it suitable for medical imaging devices. The temperature range of -30° to 110°C ensures consistent performance in various settings.

Q&A

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