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Heavy Duty Needle Roller Bearings (Machined) NKI17/16-XL
Heavy Duty Needle Roller Bearings (Machined) NKI17/16-XL

Heavy Duty Needle Roller Bearings (Machined) NKI17/16-XL

The NKI17/16-XL is a heavy-duty needle roller bearing with a 17mm bore and 29mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 3420 lbf and can spin at speeds up to 20600 RPM, making it suitable for high-speed applications.
Its open design requires lubrication but allows for easy maintenance, while the steel cage ensures durability under pressure. The bearing operates efficiently in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for use in machinery like gearboxes or automotive components where radial load capacity is essential.
Weighing just 42.4g, it’s lightweight yet robust, with a press-fit shaft mount for secure installation. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NKI17/16-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 Yes
  • Series With Inner Ring
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.008mm to 0
  • Outer Dia 29 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 16 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 3420 lbf
  • Static Radial Load 4208 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 20600 rpm
  • Weight 42.4 g

Features

Performance Features of NKI17/16-XL Bearing
NKI17/16-XL Bearing is built with a single-row needle roller design, optimised for high radial load capacity.
Its steel construction ensures durability, handling dynamic radial loads up to 3420 lbf.
The press-fit shaft mount design simplifies installation, saving time and effort.
With a maximum speed of 20,600 rpm, it delivers reliable performance in demanding conditions.
NKI17/16-XL Bearing operates efficiently within a temperature range of -20 to 110 °C.
Its open design allows for easy lubrication, ensuring smooth operation over time.

Application

Common Applications of NKI17/16-XL Bearing
NKI17/16-XL Bearing is widely used in industrial machinery, especially in compact spaces where high radial load capacity is needed, like gearboxes and pumps. Its steel construction ensures durability in demanding environments.
In automotive applications, NKI17/16-XL Bearing fits well in transmission systems and steering mechanisms, thanks to its press-fit design and high-speed capability. The metric sizing makes it versatile for various vehicle models.
For automation equipment, NKI17/16-XL Bearing provides reliable performance in robotic arms and conveyor systems. Its open design allows for easy lubrication, extending service life in continuous operations.
In household appliances, NKI17/16-XL Bearing can be found in washing machines and power tools, where its compact size and load handling are beneficial. The steel cage adds to its robustness for everyday use.

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