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Heavy Duty Needle Roller Bearings (Machined) RNA6916-ZW-XL

Heavy Duty Needle Roller Bearings (Machined) RNA6916-ZW-XL

The RNA6916-ZW-XL is a heavy-duty needle roller bearing with a 90mm bore and 110mm outer diameter, crafted from sturdy steel for long-lasting performance. It handles radial loads up to 34425 lbf and spins smoothly at speeds up to 5100 RPM.
Designed as a double-row bearing without an inner ring, it offers a compact yet robust solution for high-load applications. The open design allows for easy lubrication, ensuring smooth operation.
This bearing is press-fit mounted, making it ideal for machinery where space is limited but durability is key. It performs reliably in temperatures ranging from -20°C to 110°C.
Interchangeable with INA bearings, it’s a practical choice for replacements in industrial equipment like gearboxes or heavy machinery. Weighing 987g, it balances strength with manageable size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number RNA6916-ZW-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 90 mm
  • Bore Dia Tolerance 0.036mm to 0.058mm
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 54 mm
  • Width Tolerance -0.2mm to 0
  • Ring Material Steel
  • Cage Material Steel
  • Roller Material Steel
  • Dynamic Radial Load 34425 lbf
  • Static Radial Load 67500 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 5100 rpm
  • Weight 987 g
Heavy Duty Needle Roller Bearings (Machined) RNA6916-ZW-XL dimension drawing
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Features

Performance Features of RNA6916-ZW-XL Bearing
RNA6916-ZW-XL Bearing is built with a double-row needle roller design, offering high radial load capacity up to 34,425 lbf.
Its steel construction ensures durability and resistance to wear in heavy-duty applications.
The open design allows for easy lubrication, maintaining smooth operation under demanding conditions.
With a maximum speed of 5,100 rpm, it balances performance and reliability.
RNA6916-ZW-XL Bearing operates efficiently in temperatures ranging from -20 to 110°C.
Its press-fit shaft mount type simplifies installation, reducing downtime.
The absence of an inner ring makes RNA6916-ZW-XL Bearing versatile for various shaft configurations.
Its robust steel cage keeps the rollers aligned, ensuring consistent performance.

Application

Industrial Uses of RNA6916-ZW-XL Bearing
RNA6916-ZW-XL Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its double-row design handles high radial loads efficiently. The steel construction ensures durability even in demanding environments.
Where Is RNA6916-ZW-XL Bearing Used?
You’ll often find RNA6916-ZW-XL Bearing in automotive applications like gearboxes and drivetrains, where its press-fit design provides a secure mounting solution. Its high dynamic load capacity makes it reliable for long-term use.
Built for Heavy-Duty Use: RNA6916-ZW-XL Bearing
RNA6916-ZW-XL Bearing excels in industrial conveyor systems, where its open seal type allows for easy lubrication and maintenance. The needle roller design ensures smooth operation under heavy loads.
Automotive vs Industrial: Applications of RNA6916-ZW-XL Bearing
In automotive settings, RNA6916-ZW-XL Bearing supports high-speed components like transmissions, while in industrial settings, it’s ideal for heavy-load machinery. Its metric sizing ensures compatibility across various applications.
Perfect Fit for Automation: RNA6916-ZW-XL Bearing
RNA6916-ZW-XL Bearing is a great choice for robotic arms and automated assembly lines, where precision and load capacity are key. The steel cage and rollers provide consistent performance over time.

Q&A

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