+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Heavy Duty Needle Roller Bearings (Machined) RNA6904-XL

Heavy Duty Needle Roller Bearings (Machined) RNA6904-XL

The RNA6904-XL is a heavy-duty needle roller bearing with a 25mm bore and 37mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 9112 lbf and spins smoothly at speeds up to 16900 RPM.
Its open design and press-fit mounting make it easy to install, while the steel cage ensures durability under heavy use. The bearing operates well in temperatures from -20°C to 110°C.
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 100g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number RNA6904-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 25 mm
  • Bore Dia Tolerance 0.02mm to 0.033mm
  • Outer Dia 37 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 9112 lbf
  • Static Radial Load 11475 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 16900 rpm
  • Weight 100 g
Heavy Duty Needle Roller Bearings (Machined) RNA6904-XL dimension drawing
Download DWG Download PDF

Features

Performance Features of RNA6904-XL Bearing
RNA6904-XL Bearing is built with steel rings and rollers, offering robust resistance to heavy radial loads.
Its dynamic radial load capacity reaches 9112 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a maximum speed of 16,900 rpm, it delivers reliable performance in high-speed operations.
RNA6904-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 RNA6904-XL Bearing
RNA6904-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity ensures reliable performance. The open design allows for easy lubrication, extending its service life in demanding conditions.
Where Is RNA6904-XL Bearing Used?
In automotive applications, RNA6904-XL Bearing fits well in gearboxes and transmission systems, providing smooth operation under high-speed conditions. Its press-fit design ensures a secure mount, reducing the risk of slippage during use.
Built for Heavy-Duty Use: RNA6904-XL Bearing
For automation systems, RNA6904-XL Bearing supports robotic arms and conveyor belts, where its steel construction handles repetitive movements with ease. The needle roller design offers a compact solution without compromising on strength.
Light-Duty vs Heavy-Duty: Best Uses for RNA6904-XL Bearing
In consumer electronics, RNA6904-XL Bearing can be found in printers and power tools, where its precision and durability are valued. The metric sizing makes it a versatile choice for various European and Asian manufacturers.

Q&A

SEND INQUIRY