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Heavy Duty Needle Roller Bearings (Machined) NK8/16-TV-XL
Heavy Duty Needle Roller Bearings (Machined) NK8/16-TV-XL

Heavy Duty Needle Roller Bearings (Machined) NK8/16-TV-XL

The NK8/16-TV-XL is a heavy-duty needle roller bearing with an 8mm bore and 15mm outer diameter, crafted from sturdy steel for reliable performance. It supports radial loads up to 1305 lbf and can reach speeds of 32,500 RPM, making it suitable for high-speed applications.
Designed without an inner ring, it features a press-fit shaft mount for secure installation. The PA66 cage ensures smooth operation and durability, even in temperatures ranging from -20°C to 110°C.
This open-type bearing requires regular lubrication for optimal performance. It’s interchangeable with INA bearings, offering flexibility for replacements. Ideal for use in compact machinery or automotive components where space is limited.
Weighing just 12g, it’s lightweight yet robust. Compliant with RoHS standards, it’s a practical choice for various industrial needs.

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Product Parameters

  • Part Number NK8/16-TV-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 8 mm
  • Bore Dia Tolerance 0.013mm to 0.022mm
  • Outer Dia 15 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material PA66
  • Roller Material Steel
  • Dynamic Radial Load 1305 lbf
  • Static Radial Load 1305 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 32500 rpm
  • Weight 12 g

Features

How Does NK8/16-TV-XL Bearing Handle Heavy Loads?
NK8/16-TV-XL Bearing is built with steel rollers and a PA66 cage, offering robust radial load capacity up to 1305 lbf.
Its press-fit shaft mount ensures secure installation, reducing slippage during operation.
The open design allows for easy lubrication, maintaining smooth performance even at high speeds of 32,500 rpm.
With a temperature range of -20 to 110°C, it adapts well to various working conditions.

Application

Industrial Uses of NK8/16-TV-XL Bearing
NK8/16-TV-XL Bearing is commonly used in industrial machinery, especially in compact spaces where high radial load capacity is needed, such as conveyor systems and gearboxes. Its open design and press-fit mounting make it easy to install in tight configurations.
Where Is NK8/16-TV-XL Bearing Used?
In automotive applications, NK8/16-TV-XL Bearing fits well in transmission systems and steering mechanisms, thanks to its durable steel construction. The high-speed capability ensures smooth performance even under demanding conditions.
Built for Heavy-Duty Use: NK8/16-TV-XL Bearing
For automation and robotics, NK8/16-TV-XL Bearing provides reliable support in robotic arms and linear actuators. Its lightweight design and high dynamic load rating make it suitable for repetitive motion tasks.
Automotive vs Aerospace: Applications of NK8/16-TV-XL Bearing
While NK8/16-TV-XL Bearing excels in automotive gearboxes, it’s also found in aerospace components like actuator systems. The PA66 cage material ensures stability across a wide temperature range.

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