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Drawn Cup Needle Roller Bearings HK0306-TV

Drawn Cup Needle Roller Bearings HK0306-TV

The HK0306-TV is a compact drawn cup needle roller bearing with a 3mm bore and 6.5mm outer diameter, crafted from sturdy steel. It handles radial loads up to 277 lbf and spins efficiently at speeds up to 48,000 RPM.
Its open-end design and press-fit mounting make installation straightforward, while the PA66 cage offers durability. The bearing requires lubrication for optimal performance.
This model is interchangeable with INA bearings, providing a reliable alternative for replacements. Suitable for small machinery or automotive applications where space is limited.
Operating in temperatures from -20°C to 110°C, it’s versatile for various environments. Compliant with RoHS standards for safe use.
Weighing very little, it’s a lightweight solution for high-speed radial load scenarios. Ideal for precision equipment needing smooth, reliable rotation.

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Product Parameters

  • Part Number HK0306-TV
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 3 mm
  • Bore Dia Tolerance +6-+24 °Cm
  • Outer Dia 6.5 mm
  • Outer Dia Tolerance Not Rated
  • Width 6 mm
  • Width Tolerance -0.3mm to 0mm
  • System of Measurement Metric
  • Bearing Type Roller
  • Roller Bearing Type Needle
  • For Load Direction Radial
  • Construction Single Row
  • Seal Type Open
  • Series Open End
  • Ring Material Steel
  • Ball Material Steel
  • Cage Material PA66
  • Dynamic Radial Load 277 lbf
  • Static Radial Load 189 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 48000 rpm
  • Weight 1 g
Drawn Cup Needle Roller Bearings HK0306-TV dimension drawing
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Features

Why Choose HK0306-TV Bearing for Precision Tasks?
HK0306-TV Bearing features a steel construction, offering reliable performance in radial load applications.
Its dynamic radial load capacity of 277 lbf ensures smooth operation even under stress.
The open-end design and press-fit shaft mount make HK0306-TV Bearing easy to install in tight spaces.
With a maximum speed of 48,000 rpm, it is suitable for high-speed applications.
HK0306-TV Bearing operates efficiently within a temperature range of -20 to 110 °C.
The PA66 cage material helps maintain alignment, reducing wear and extending service life.
Lubrication is required for optimal performance, ensuring long-term reliability.
This makes HK0306-TV Bearing a practical choice for precision machinery.

Application

Common Applications of HK0306-TV Bearing
HK0306-TV Bearing is widely used in small industrial equipment like compact gearboxes and electric motors, where its radial load capacity and high-speed performance are beneficial. The press-fit design ensures a secure mounting, ideal for precision assemblies.
In automotive applications, HK0306-TV Bearing fits well in components such as steering systems and small transmissions, offering reliable performance under radial loads. Its metric sizing makes it a versatile choice for various vehicle models.
For automation projects, HK0306-TV Bearing works efficiently in robotic joints and 3D printer mechanisms, thanks to its smooth operation at high speeds. The open-end design allows for easy lubrication, extending its service life.
In consumer electronics, HK0306-TV Bearing can be found in devices like small fans and printers, where its compact size and durability are key advantages. The steel construction ensures long-term reliability even with frequent use.

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