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Heavy Duty Needle Roller Bearings (Machined) RNA6901-XL
Heavy Duty Needle Roller Bearings (Machined) RNA6901-XL

Heavy Duty Needle Roller Bearings (Machined) RNA6901-XL

The RNA6901-XL is a heavy-duty needle roller bearing with a 16mm bore and 24mm outer diameter, crafted from sturdy steel for radial loads. It supports dynamic loads up to 4072 lbf and spins at speeds up to 23,200 RPM.
Its open design and press-fit mounting make it easy to install, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a reliable option for replacements. Perfect for applications like gearboxes or industrial machinery where high radial loads are common.
Weighing just 31g, it’s lightweight yet robust. Compliant with RoHS standards for safe use. Regular lubrication is recommended for optimal performance.

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Product Parameters

  • Part Number RNA6901-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 16 mm
  • Bore Dia Tolerance 0.016mm to 0.027mm
  • Outer Dia 24 mm
  • Outer Dia Tolerance -0.009mm to 0
  • Width 22 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 4072 lbf
  • Static Radial Load 4860 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 23200 rpm
  • Weight 31 g

Features

Performance Features of RNA6901-XL Bearing
RNA6901-XL Bearing is built with steel rings and rollers, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 4072 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a maximum speed of 23,200 rpm, it delivers reliable performance in high-speed conditions.
RNA6901-XL Bearing operates efficiently in temperatures ranging from -20 to 110 °C.
Its press-fit shaft mount design simplifies installation, saving time and effort.

Application

Industrial Uses of RNA6901-XL Bearing
RNA6901-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 allows for easy lubrication, ensuring long service life even in demanding conditions.
Where Is RNA6901-XL Bearing Used?
In automotive applications, RNA6901-XL Bearing fits well in gearboxes and transmission systems, providing reliable performance under high speeds. Its press-fit mounting makes installation straightforward, reducing downtime during maintenance.
Built for Heavy-Duty Use: RNA6901-XL Bearing
For industrial automation, RNA6901-XL Bearing supports robotic arms and conveyor systems, where precision and durability are key. The steel construction ensures it can handle continuous operation without compromising performance.
Automotive vs Industrial: Applications of RNA6901-XL Bearing
RNA6901-XL Bearing excels in both automotive and industrial settings, offering versatility for different load requirements. Whether in a car’s drivetrain or a factory’s heavy machinery, it delivers consistent reliability.
Perfect Fit for Automation: RNA6901-XL Bearing
In automated production lines, RNA6901-XL Bearing ensures smooth movement in robotic assemblies. Its high-speed capability and steel rollers make it a dependable choice for repetitive tasks.

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