SKF RNU 306 42 mm ID Roller Bearing, 72 mm OD

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RS 제품 번호:
210-1526
제조사 부품 번호:
RNU 306
제조업체:
SKF
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모두 선택

브랜드

SKF

Product Type

Roller Bearing

Inside Diameter

42mm

Race Width

19mm

Bore Type

Parallel

Static Load Rating

33.5kN

Outside Diameter

72mm

Dynamic Load Rating

36.9kN

End Type

Open

Series

RNU

Standards/Approvals

No

Limiting Speed

12000rpm

Number of Rows

1

COO (Country of Origin):
DE

SKF Cylindrical Roller Bearing, 42mm Outside Diameter, 72mm Outside Diameter - RNU 306


This cylindrical roller bearing is designed for a variety of applications, featuring a standard configuration without an inner ring. With an inside diameter of 42mm and an outside diameter of 72mm, this industrial component is built to support high-speed operations, efficiently managing both dynamic and static loads. The roller bearing's race width measures 19mm, making it suitable for compact spaces.

Features & Benefits


• High dynamic load rating of 36.9kN for robust performance

• Minimal radial internal clearance optimises fit and function

• Fatigue limit load of 4.25kN enhances durability over time

• Constructed from high-quality materials for longevity

Applications


• Ideal for use in automation and robotics systems

• Suitable for machinery requiring high-speed bearing solutions

• Effective in electrical and electronic equipment

• Utilised in mechanical assemblies where space constraints exist

What advantages does this cylindrical roller bearing provide for high-speed machinery?


It features a maximum reference speed of 10,000rpm, making it well-suited for high-speed applications, providing effective support and stability.

How does the bearing's static load capacity affect its application in heavy machinery?


With a static load capacity of 33.5kN, it can effectively handle the weight and stress encountered in heavy machinery, ensuring reliability and performance.

How does the radial internal clearance impact bearing performance?


A minimal radial internal clearance improves the overall fit within assemblies, allowing for smoother rotation and reduced wear during operation.

What are the implications of the 36.9kN dynamic load rating in practical use?


This rating ensures that the bearing can tolerate significant forces during operation, making it ideal for demanding industrial applications where load variability is common.

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