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Heavy Duty Needle Roller Bearings (Machined) RNAO7X14X8-TV-XL

Heavy Duty Needle Roller Bearings (Machined) RNAO7X14X8-TV-XL

The RNAO7X14X8-TV-XL is a heavy-duty needle roller bearing with a 7mm bore and 14mm outer diameter, crafted from sturdy steel for reliable performance. It handles radial loads up to 731 lbf and spins smoothly at speeds up to 34,500 RPM.

Its open design and press-fit mounting make it easy to install, while the PA66 cage ensures durability under high stress. 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 small gearboxes or compact machinery where space is limited.

Weighing just 6g, it’s lightweight yet robust for its size. Compliant with RoHS standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number RNAO7X14X8-TV-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 7 mm
  • Bore Dia Tolerance 0.013mm to 0.022mm
  • Outer Dia 14 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 8 mm
  • Width Tolerance -0.12mm to 0
  • Ring Material Steel
  • Cage Material PA66
  • Roller Material Steel
  • Dynamic Radial Load 731 lbf
  • Static Radial Load 596 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 34500 rpm
  • Weight 6 g
Heavy Duty Needle Roller Bearings (Machined) RNAO7X14X8-TV-XL dimension drawing
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Features

How Does RNAO7X14X8-TV-XL Bearing Handle High-Speed Applications?
RNAO7X14X8-TV-XL Bearing is built with steel rollers and a PA66 cage, ensuring smooth operation at high speeds.
Its dynamic radial load capacity of 731 lbf makes it suitable for demanding radial load applications.
The press-fit shaft mount design simplifies installation, saving time and effort.
With a maximum speed of 34,500 rpm, it delivers reliable performance in high-speed environments.

Application

Industrial Uses of RNAO7X14X8-TV-XL Bearing
RNAO7X14X8-TV-XL Bearing is commonly used in industrial machinery, especially in compact spaces where high radial load capacity is needed, such as conveyor systems and gearboxes. Its open design and press-fit mounting make it easy to install and maintain in tight configurations.
How Does RNAO7X14X8-TV-XL Bearing Improve Performance?
In automotive applications like transmissions and steering systems, RNAO7X14X8-TV-XL Bearing offers reliable performance due to its steel construction and high-speed capability. The needle roller design ensures efficient load distribution, reducing wear over time.
Built for Heavy-Duty Use: RNAO7X14X8-TV-XL Bearing
RNAO7X14X8-TV-XL Bearing excels in heavy-duty environments, such as construction equipment, where its robust design handles significant radial loads. The PA66 cage provides durability while keeping the bearing lightweight for easier handling.
Automotive vs Aerospace: Applications of RNAO7X14X8-TV-XL Bearing
In automotive settings, RNAO7X14X8-TV-XL Bearing is ideal for compact, high-load components like pumps and clutches. For aerospace, its lightweight design and high-speed performance make it suitable for auxiliary systems requiring precision and reliability.
Perfect Fit for Automation: RNAO7X14X8-TV-XL Bearing
RNAO7X14X8-TV-XL Bearing is a great choice for automated machinery, such as robotic arms and CNC equipment, where space-saving and high radial load capacity are essential. Its steel rollers and PA66 cage ensure smooth operation even in demanding conditions.

Q&A

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