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Heavy Duty Needle Roller Bearings (Machined) NK60/25-TV-XL
Heavy Duty Needle Roller Bearings (Machined) NK60/25-TV-XL

Heavy Duty Needle Roller Bearings (Machined) NK60/25-TV-XL

The NK60/25-TV-XL is a heavy-duty needle roller bearing with a 60mm bore and 72mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 11925 lbf and can spin at speeds up to 7700 RPM.
Designed without an inner ring, it offers a compact solution for tight spaces, while the PA66 cage ensures smooth operation. The open design allows for easy lubrication, extending its lifespan.
This bearing is press-fit mounted, making installation straightforward. It works well in temperatures from -20°C to 110°C, suitable for various industrial environments.
Ideal for applications like gearboxes or heavy machinery where space and load capacity are key. Compliant with RoHS standards, it’s a dependable choice for replacements, interchangeable with INA bearings.
Weighing just 170g, it’s lightweight yet robust for its size. The 0.6mm chamfer ensures easy handling during installation.

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Product Parameters

  • Part Number NK60/25-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 60 mm
  • Bore Dia Tolerance 0.03mm to 0.049mm
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 25 mm
  • Width Tolerance -0.15mm to 0
  • Ring Material Steel
  • Cage Material PA66
  • Roller Material Steel
  • Dynamic Radial Load 11925 lbf
  • Static Radial Load 23175 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 7700 rpm
  • Weight 170 g

Features

Performance Features of NK60/25-TV-XL Bearing
NK60/25-TV-XL Bearing is built with steel rings and rollers, offering robust resistance to radial loads.
Its dynamic radial load capacity reaches 11925 lbf, making it suitable for heavy-duty applications.
The PA66 cage ensures smooth operation by keeping the needle rollers aligned, reducing friction.
This design enhances durability and extends the bearing’s service life under demanding conditions.
NK60/25-TV-XL Bearing operates efficiently within a temperature range of -20 to 110 °C.
Its press-fit shaft mount type simplifies installation, saving time and effort.
With a maximum speed of 7700 rpm, it balances performance and reliability in various industrial settings.
The open seal design allows for easy lubrication, ensuring consistent operation over time.

Application

Industrial Uses of NK60/25-TV-XL Bearing
NK60/25-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 open design and steel construction make it suitable for demanding environments.
What Makes NK60/25-TV-XL Bearing a Preferred Choice?
In automotive applications, NK60/25-TV-XL Bearing fits well in gearboxes and transmission systems, thanks to its press-fit mounting and durability. Its metric sizing ensures compatibility with various vehicle designs.
Built for Heavy-Duty Use: NK60/25-TV-XL Bearing
For automation systems, NK60/25-TV-XL Bearing provides reliable performance in robotic arms and conveyor belts. The PA66 cage material helps reduce friction, extending the bearing’s lifespan.
Medical vs Industrial: Where NK60/25-TV-XL Bearing Excels
While not typically used in medical devices, NK60/25-TV-XL Bearing shines in industrial settings like packaging machines. Its high-speed capability and steel rollers ensure consistent operation under load.

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