SKF NKIA 5903 17mm I.D Needle Roller Bearing, 30mm O.D

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£45.34

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£54.41

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RS Stock No.:
207-8747
Mfr. Part No.:
NKIA 5903
Brand:
SKF
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Brand

SKF

Inside Diameter

17mm

Outside Diameter

30mm

Roller Bearing Type

Needle

Race Width

18mm

Material

Steel

Static Load Rating

2.74 (Axial) kN, 16.3 (Radial) kN

Dynamic Load Rating

2.24 (Axial) kN, 11.4 (Radial) kN

Limiting Speed

20000rpm

Reference Speed

18000rpm

Fatigue Limit Load

0.12 (Axial) kN, 1.96 (Radial) kN

SKF Roller Bearing, 17mm Inside Diameter, 30mm Outside Diameter - NKIA 5903


This roller bearing is a precision-engineered component specifically designed for high performance and reliability. With dimensions of 17mm inner diameter and 30mm outer diameter, this needle roller bearing offers optimal functionality for various applications. Constructed from durable steel, this bearing series is ideal for situations requiring reliable axial and radial load support, coupled with high-speed capabilities, making it a robust choice in numerous industrial applications.

Features & Benefits


• Low mass at 0.056kg allows for lightweight designs
• Axial load capacity of 2.74kN supports robust applications
• Radial load capacity of 16.3kN ensures reliable operation
• Limiting speed of 20000r/min suits high-speed applications
• Fatigue limit load ratings enhance durability and lifespan
• Designed with needle roller type to reduce friction

Applications


• Utilised in automation machinery
• Integrated in electric motor designs
• Commonly used for transmission systems
• Employed in robotics and industrial equipment
• Found in precision engineering

What load ratings should be considered for effective performance?


The axial load rating is 2.74kN while the radial load rating is 16.3kN, ensuring that it can handle substantial loads without jeopardising functionality.

How does the construction material affect its operational performance?


Being made of steel, it provides excellent strength and resistance to wear and deformation, contributing to better longevity and reliability in high-demand conditions.

What is the impact of the bearing's dimensions on its functionality?


The specified dimensions facilitate fitting into standardised designs, ensuring that it performs efficiently as well as maintains optimal clearance for movement, enhancing overall reliability.

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