INA HK0509-B 5mm I.D Needle Roller Bearing, 9mm O.D

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RS Stock No.:
174-1073
Mfr. Part No.:
HK0509-B
Brand:
INA
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Brand

INA

Inside Diameter

5mm

Outside Diameter

9mm

Roller Bearing Type

Needle

Race Width

9mm

Bore Type

Parallel

Static Load Rating

1990N

Cage Material

Sheet Steel

Number of Rows

1

Dynamic Load Rating

2400N

End Type

Open

Reference Speed

36500rpm

Limiting Speed

39000rpm

Maximum Speed - Grease

23500rpm

Fatigue Limit Load

239N

Schaeffler Roller Bearing, 5mm Inside Diameter, 9mm Outside Diameter - HK0509-B


This roller bearing is designed for high efficiency and reliability in various industrial applications. It features an inside diameter of 5mm and an outside diameter of 9mm, making it a compact solution for space-sensitive designs. The needle roller configuration allows for superior load distribution and performance in mechanical systems.

Features & Benefits


• Open end type allows for easy lubrication access
• Designed for a dynamic load rating of 2400N for robust requirements
• Utilises a sheet steel cage for improved durability
• Supports high-speed operations of up to 39,000 rpm
• Fatigue limit load of 239N ensures long-lasting performance
• Single row design optimises space and reduces complexity

Applications


• Used for automation machinery for precise motion control
• Ideal for electrical equipment requiring compact bearing solutions
• Recommended for mechanical systems with rotational components
• Suitable for small-scale manufacturing setups relying on efficient movement

How does the cage material influence the bearing's performance?


The sheet steel cage provides enhanced strength and resilience, which helps maintain separation between rollers, thus promoting smoother operation under varying loads.

What factors should be considered when selecting this bearing for machinery?


It is important to assess the dynamic load requirements and the rotational speed of your application to ensure compatibility, as this bearing is rated for up to 2400N dynamic loads.

How does the compact design benefit machine design?


The compact dimensions of the bearing facilitate integration into tighter spaces, which can enhance overall design efficiency and potentially reduce manufacturing costs.

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