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Heavy Duty Needle Roller Bearings (Machined) RNAO40X50X34-ZW-ASR1-XL
Heavy Duty Needle Roller Bearings (Machined) RNAO40X50X34-ZW-ASR1-XL

Heavy Duty Needle Roller Bearings (Machined) RNAO40X50X34-ZW-ASR1-XL

The RNAO40X50X34-ZW-ASR1-XL is a heavy-duty needle roller bearing with a 40mm bore and 50mm outer diameter, crafted from sturdy steel for long-lasting performance. It handles radial loads up to 9338 lbf and spins smoothly at speeds up to 11500 RPM.
Its double-row design provides extra stability, while the open seal allows for easy lubrication. The press-fit shaft mount ensures a secure installation.
This bearing works well in temperatures from -20°C to 110°C and is interchangeable with INA models, making it a versatile choice. Ideal for industrial machinery or automotive applications where high radial loads are common.
Weighing just 152g, it’s lightweight yet robust. Compliant with RoHS standards for safe and reliable use.

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Product Parameters

  • Part Number RNAO40X50X34-ZW-ASR1-XL
  • Brand TFL
  • Interchangeable brand INA
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Double Row
  • Seal Type Open
  • Inner Ring No
  • Series Without Inner Ring
  • Bore Dia 40 mm
  • Bore Dia Tolerance 0.025mm to 0.041mm
  • Outer Dia 50 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 34 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 9338 lbf
  • Static Radial Load 18675 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 11500 rpm
  • Weight 152 g

Features

How Does RNAO40X50X34-ZW-ASR1-XL Bearing Handle Heavy Loads?
RNAO40X50X34-ZW-ASR1-XL Bearing is built with double-row steel rollers, offering high radial load capacity up to 9338 lbf.
Its press-fit shaft mount ensures secure installation, reducing slippage under heavy loads.
The steel cage maintains roller alignment, enhancing durability and performance.
With a maximum speed of 11,500 rpm, it suits demanding industrial applications.

Application

Industrial Uses of RNAO40X50X34-ZW-ASR1-XL Bearing
RNAO40X50X34-ZW-ASR1-XL Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its double-row design handles high radial loads efficiently. The open seal allows for easy lubrication, ensuring longevity in demanding conditions.
In automotive applications, RNAO40X50X34-ZW-ASR1-XL Bearing fits well in gearboxes and drivetrains, providing reliable performance under constant stress. Its press-fit mounting simplifies installation, making it a favourite among mechanics.
For automation systems, RNAO40X50X34-ZW-ASR1-XL Bearing’s steel construction offers durability in robotic arms and conveyor belts. The high-speed capability ensures smooth operation in fast-paced production lines.
What Makes RNAO40X50X34-ZW-ASR1-XL Bearing a Preferred Choice?
RNAO40X50X34-ZW-ASR1-XL Bearing stands out in industrial fans and pumps due to its robust steel rollers and cage. The metric dimensions ensure compatibility with a wide range of European machinery.
In household appliances like washing machines, RNAO40X50X34-ZW-ASR1-XL Bearing’s quiet operation and load capacity make it ideal for daily use. The temperature range suits both indoor and outdoor environments.

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