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Heavy Duty Needle Roller Bearings (Machined) NK80/35-XL
Heavy Duty Needle Roller Bearings (Machined) NK80/35-XL

Heavy Duty Needle Roller Bearings (Machined) NK80/35-XL

The NK80/35-XL is a heavy-duty needle roller bearing with an 80mm bore and 95mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 20025 lbf and operates smoothly at speeds up to 5800 RPM.
Its open design and steel cage ensure durability, while the press-fit mounting provides a secure installation. The bearing requires lubrication for optimal performance and works in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for applications like industrial machinery or automotive systems where high radial loads are common.
Weighing 425g, it’s robust yet manageable for its size. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NK80/35-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Inner Ring No
  • Series Without Inner Ring
  • Bore Dia 80 mm
  • Bore Dia Tolerance 0.03mm to 0.049mm
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 35 mm
  • Width Tolerance -0.15mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 20025 lbf
  • Static Radial Load 41400 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 5800 rpm
  • Weight 425 g

Features

Performance Features of NK80/35-XL Bearing
NK80/35-XL Bearing is built with a robust steel construction, ideal for handling heavy radial loads up to 20025 lbf.
Its open design allows for easy lubrication, ensuring smooth operation even at high speeds of 5800 rpm.
The press-fit shaft mount type provides a secure installation, reducing the risk of slippage.
With a temperature range of -20 to 110 °C, it performs reliably in various working conditions.

Application

Industrial Uses of NK80/35-XL Bearing
NK80/35-XL Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its high radial load capacity is essential. The open design and steel construction make it durable in demanding environments.
In automotive applications, NK80/35-XL Bearing fits well in gearboxes and drivetrains, providing reliable performance under high stress. Its press-fit mounting ensures a secure connection, reducing maintenance needs.
For automation systems, NK80/35-XL Bearing supports robotic arms and conveyor belts, offering smooth operation at high speeds. The steel rollers and cage provide long-lasting wear resistance, even in continuous use.
NK80/35-XL Bearing is also found in industrial fans and pumps, where its precision and load handling are crucial. The metric sizing makes it compatible with a wide range of European and Asian machinery.

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