INA BK0810-B 8mm I.D Drawn Cup Needle Needle Roller Bearing, 12mm O.D

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RS Stock No.:
174-1053
Mfr. Part No.:
BK0810-B
Brand:
INA
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Brand

INA

Inside Diameter

8mm

Outside Diameter

12mm

Roller Bearing Type

Drawn Cup Needle

Race Width

10mm

Bore Type

Parallel

Static Load Rating

3950N

Cage Material

Sheet Steel

Number of Rows

1

Dynamic Load Rating

3800N

End Type

Closed

Limiting Speed

29500rpm

Reference Speed

23200rpm

Fatigue Limit Load

510N

Schaeffler Needle Roller Bearing, 8mm Inside Diameter, 10mm Race Width - BK0810-B


This needle roller bearing is designed to provide robust support in various applications. It features a compact design with an inside diameter of 8mm and a race width of 10mm. This drawn cup needle bearing is ideal for industries requiring high load capacities and precise motion control.

Features & Benefits


• High static load rating of 3950N for durability
• Dynamic load rating of 3800N for reliable performance
• Closed end type reduces contamination and wear
• One-row design allows for space-efficient assembly

Applications


• Utilised in automation systems for precise linear motion
• Suitable for in electrical and mechanical machinery
• Used with specialised equipment requiring stability and support
• Ideal for miniature assemblies where space is limited

What is the role of the closed end type in this bearing?


The closed end type prevents the intrusion of dust and other contaminants, thereby extending the lifespan and reliability of the bearing in challenging conditions.

How does the dynamic load rating influence its performance?


The dynamic load rating indicates the maximum load the bearing can support under continuous operation, ensuring it functions effectively in demanding applications without failure.

What advantages does the sheet steel material offer?


Using sheet steel enhances resistance to deformation under load, contributing to the overall durability and performance of the bearing, especially in high-stress environments.

How does the one-row design benefit assembly processes?


The one-row design simplifies installation and reduces the necessary space, making it ideal for compact assemblies found in various industrial applications.

What are the performance implications of the specified reference speed?


The specified reference speed of 23200 rpm indicates the operational efficiency of the bearing, allowing it to function effectively in high-speed applications while minimising friction and wear.

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