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Heavy Duty Needle Roller Bearings (Machined) RNA6906-XL

Heavy Duty Needle Roller Bearings (Machined) RNA6906-XL

The RNA6906-XL is a heavy-duty needle roller bearing with a 35mm bore and 47mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 11025 lbf and spins smoothly at speeds up to 12600 RPM.
Its open design and press-fit mounting make it easy to install, while the steel cage ensures durability under heavy use. The bearing requires regular lubrication for optimal performance.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for applications like gearboxes or industrial machinery where high radial loads are common.
Weighing just 126g, it’s lightweight yet robust. Compliant with RoHS standards, it operates in temperatures from -20°C to 110°C.

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Product Parameters

  • Part Number RNA6906-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 35 mm
  • Bore Dia Tolerance 0.025mm to 0.041mm
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 30 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 11025 lbf
  • Static Radial Load 15975 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 12600 rpm
  • Weight 126 g
Heavy Duty Needle Roller Bearings (Machined) RNA6906-XL dimension drawing
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Features

Performance Features of RNA6906-XL Bearing
RNA6906-XL Bearing is built with high-quality steel rings and rollers, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 11025 lbf, making it suitable for heavy-duty applications.
The open design allows for easy lubrication, ensuring smooth operation and reduced wear.
With a maximum speed of 12600 rpm, it delivers reliable performance in demanding conditions.
RNA6906-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.

Application

Industrial Uses of RNA6906-XL Bearing
RNA6906-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its robust design handles high radial loads effectively. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.
Where Is RNA6906-XL Bearing Used?
In automotive applications, RNA6906-XL Bearing fits well in gearboxes and transmission systems, providing reliable performance under high-speed rotations. Its press-fit mounting ensures a secure attachment, reducing the risk of slippage during operation.
Built for Heavy-Duty Use: RNA6906-XL Bearing
For automation systems, RNA6906-XL Bearing supports robotic arms and conveyor belts, where its steel construction offers durability and precision. The metric dimensions make it compatible with a variety of industrial equipment across different regions.
Light-Duty vs Heavy-Duty: Best Uses for RNA6906-XL Bearing
In consumer electronics, RNA6906-XL Bearing can be found in high-performance printers and power tools, where its compact size and load capacity are advantageous. The steel rollers ensure smooth movement even under continuous use.

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