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Heavy Duty Needle Roller Bearings (Machined) NAO30X45X17-XL
Heavy Duty Needle Roller Bearings (Machined) NAO30X45X17-XL

Heavy Duty Needle Roller Bearings (Machined) NAO30X45X17-XL

The NAO30X45X17-XL is a heavy-duty needle roller bearing with a 30mm bore and 45mm outer diameter, crafted from sturdy steel for radial loads. It supports dynamic loads up to 5288 lbf and spins smoothly at speeds up to 13100 RPM.
Its single-row design with an inner ring ensures stability, while the open seal allows easy lubrication. The bearing operates well 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 gearboxes or industrial machinery where high radial loads are common.
Weighing just 102g, it’s lightweight yet robust for its size, with a press-fit shaft mount for secure installation. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number NAO30X45X17-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 30 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 45 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 17 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 5288 lbf
  • Static Radial Load 8662 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 13100 rpm
  • Weight 102 g

Features

How Does NAO30X45X17-XL Bearing Handle Heavy Loads?
NAO30X45X17-XL Bearing is built with steel rings and rollers, offering robust resistance to heavy radial loads.
Its dynamic radial load capacity reaches 5288 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and wear for extended durability.
With a maximum speed of 13,100 rpm, it delivers both strength and efficiency.
NAO30X45X17-XL Bearing operates smoothly in temperatures from -20° to 110°C, adapting to various environments.
Its press-fit shaft mount design simplifies installation, saving time and effort.
The open seal type allows for easy lubrication, ensuring consistent performance over time.
Weighing just 102g, it combines lightweight design with heavy-duty capabilities.

Application

Industrial Uses of NAO30X45X17-XL Bearing
NAO30X45X17-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its robust design handles high radial loads with ease. The steel construction ensures durability even in demanding environments.
In automotive applications, NAO30X45X17-XL Bearing fits well in gearboxes and transmission systems, providing reliable performance under continuous use. Its press-fit mounting makes installation straightforward for mechanics.
For automation systems, NAO30X45X17-XL Bearing supports robotic arms and conveyor belts, where precision and load capacity are key. The open seal design allows for easy lubrication, extending its service life.
Where Is NAO30X45X17-XL Bearing Used?
NAO30X45X17-XL Bearing is a go-to choice for industrial pumps and compressors, thanks to its ability to handle high speeds and radial loads. The steel rollers and cage offer excellent wear resistance.
In household appliances like washing machines, NAO30X45X17-XL Bearing ensures smooth operation during spin cycles. Its compact size and durability make it ideal for space-constrained applications.
Built for Heavy-Duty Use: NAO30X45X17-XL Bearing
NAO30X45X17-XL Bearing excels in mining equipment, where its high load capacity and resistance to harsh conditions are invaluable. The steel construction stands up to abrasive environments.
For power tools, NAO30X45X17-XL Bearing provides reliable performance in drills and grinders. Its high-speed capability ensures smooth operation even under heavy use.
Automotive vs Aerospace: Applications of NAO30X45X17-XL Bearing
In automotive systems, NAO30X45X17-XL Bearing is often found in steering columns and differentials, offering precise radial load support. Its durability is key for long-term performance.
For aerospace applications, NAO30X45X17-XL Bearing is used in auxiliary systems where reliability and weight savings are critical. The steel construction meets stringent industry standards.

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