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Heavy Duty Needle Roller Bearings (Machined) NKI45/35-TV-XL

Heavy Duty Needle Roller Bearings (Machined) NKI45/35-TV-XL

The NKI45/35-TV-XL is a heavy-duty needle roller bearing with a 45mm bore and 62mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 15075 lbf and spins smoothly at speeds up to 9200 RPM.
Its open design and PA66 cage ensure durability, while the press-fit shaft mount provides a secure installation. 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 heavy machinery or automotive applications where high radial loads are common.
Weighing just 308g, it’s lightweight yet robust. Compliant with RoHS standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NKI45/35-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 Yes
  • Series With Inner Ring
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 35 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material PA66
  • Roller Material Steel
  • Dynamic Radial Load 15075 lbf
  • Static Radial Load 29700 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 9200 rpm
  • Weight 308 g
Heavy Duty Needle Roller Bearings (Machined) NKI45/35-TV-XL dimension drawing
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Features

How Does NKI45/35-TV-XL Bearing Handle Heavy Loads?
NKI45/35-TV-XL Bearing is built with steel rings and rollers, offering strong resistance to heavy radial loads.
Its dynamic radial load capacity reaches 15075 lbf, ensuring reliable performance in demanding applications.
The PA66 cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 9200 rpm, it balances durability and efficiency.

Application

Industrial Uses of NKI45/35-TV-XL Bearing
NKI45/35-TV-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The steel construction ensures durability even in demanding environments.
What Makes NKI45/35-TV-XL Bearing a Preferred Choice?
In automotive applications, NKI45/35-TV-XL Bearing is ideal for gearboxes and transmission systems, thanks to its press-fit design and high-speed capability. The open seal type allows for easy lubrication, extending its service life.
Built for Heavy-Duty Use: NKI45/35-TV-XL Bearing
For automation systems, NKI45/35-TV-XL Bearing provides reliable performance in robotic arms and conveyor belts. Its PA66 cage material reduces friction, ensuring smooth operation under continuous use.
Medical vs Industrial: Where NKI45/35-TV-XL Bearing Excels
While not typically used in medical devices, NKI45/35-TV-XL Bearing shines in industrial settings like printing presses and packaging machines. Its metric sizing makes it compatible with a wide range of European equipment.

Q&A

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