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Drawn Cup Needle Roller Bearings HK0908
Drawn Cup Needle Roller Bearings HK0908

Drawn Cup Needle Roller Bearings HK0908

The HK0908 is a compact drawn cup needle roller bearing with a 9mm bore and 13mm outer diameter, crafted from sturdy steel. It handles radial loads up to 798 lbf and spins efficiently at speeds up to 26500 RPM.
Its open-end design and press-fit mounting make it simple to install, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -20°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Perfect for applications like small gearboxes or automotive components where space is limited.
Regular lubrication is needed to maintain performance. Compliant with RoHS standards for safe and reliable use.

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Product Parameters

  • Part Number HK0908
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 9 mm
  • Bore Dia Tolerance +13-+31°Cm
  • Outer Dia 13 mm
  • Outer Dia Tolerance Not Rated
  • Width 8 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 Steel
  • Dynamic Radial Load 798 lbf
  • Static Radial Load 843 lbf
  • Lubrication Required
  • Shaft Mount Type Press Fit
  • Temperature Range -20 to 110 °C
  • RoHS Compliant
  • Max Speed 26500 rpm
  • Weight 3 g

Features

How Does HK0908 Bearing Handle High-Speed Applications?
HK0908 Bearing is built with steel rings and needles, offering strong radial load support up to 798 lbf.
Its press-fit design ensures secure mounting, making it suitable for compact spaces.
The open-end construction allows for easy lubrication, enhancing performance at high speeds up to 26,500 rpm.
With a temperature range of -20 to 110°C, it performs reliably in various conditions.
HK0908 Bearing’s steel cage maintains needle alignment, reducing friction and wear.
Its static radial load capacity of 843 lbf ensures stability under heavy loads.

Application

Industrial Uses of HK0908 Bearing
HK0908 Bearing is commonly used in compact industrial machinery, such as small gearboxes and conveyor systems, where space is limited but radial load capacity is essential. Its press-fit design ensures a secure mounting on shafts, reducing the risk of slippage during operation.
In automotive applications, HK0908 Bearing fits well in components like steering systems and transmission assemblies, offering reliable performance under high-speed conditions. The steel construction provides durability, making it suitable for long-term use in vehicles.
For automation and robotics, HK0908 Bearing supports precise movements in robotic arms and linear actuators. Its needle roller design allows for smooth operation even in tight spaces, enhancing the efficiency of automated systems.
Medical devices like small pumps and lab equipment benefit from HK0908 Bearing’s compact size and consistent performance. The open-end design simplifies lubrication, ensuring minimal maintenance in critical applications.
In consumer electronics, HK0908 Bearing can be found in printers and small appliances, where its low-profile design and high-speed capability are advantageous. The steel cage adds to its longevity, even in everyday use scenarios.

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