SKF 2308 EKTN9/C3 40 mm ID 2 Row Ball Bearing -, 90 mm OD

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₩195,960.00

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RS 제품 번호:
207-9801
제조사 부품 번호:
2308 EKTN9/C3
제조업체:
SKF
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모두 선택

브랜드

SKF

Inside Diameter

40mm

Product Type

Ball Bearing

Outside Diameter

90mm

Race Width

33mm

Ball Material

Steel

Cage Material

Non-Metallic

End Type

Open

Number of Rows

2

Static Load Rating

16kN

Internal Clearance

C3

Dynamic Load Rating

54kN

Series

Self-aligning ball bearings

Standards/Approvals

No

Bore Type

Tapered

Limiting Speed

5000rpm

Bearing Type

Self-Aligning

COO (Country of Origin):
MY

SKF Ball Bearing, 40mm Inside Diameter, 90mm Outside Diameter - 2308 EKTN9/C3


This self-aligning ball bearing is designed for reliable performance in various mechanical applications. Its dimensions include an internal diameter of 40mm and an external diameter of 90mm, with a race width of 33mm. Constructed from steel, this open type bearing features a tapered bore design, making it suitable for diverse operational environments.

Features & Benefits


• Two rows of balls enhance load distribution and stability

• Open type design facilitates easy lubrication access

• Dynamic load rating of 54 kN supports heavy-duty operations

• C3 bearing clearance allows for thermal expansion

• Tapered bore design accommodates alignment variations

• Non-metallic cage material reduces friction and wear

Applications


• Used for automatic rotating machinery

• Suitable for roller beds in conveyors

• Ideal for requiring angular misalignment

• Employed in automotive and industrial equipment

What is the significance of the tapered bore in this design?


The tapered bore design allows for improved alignment within the housing, accommodating variations in shaft positioning and providing enhanced flexibility during operation.

How does the dynamic load rating correlate with application suitability?


With a dynamic load rating of 54 kN, this bearing is suitable for rigorous applications where high operational loads are present, ensuring long-lasting performance under demanding conditions.

What impact does the open type feature have on maintenance?


The open type feature allows for easy application of lubricants, which simplifies maintenance procedures and helps to extend the bearing's lifespan by minimising wear and tear.

What factors should be considered to ensure optimal performance?


Considerations should include appropriate lubrication, bearing load limits, and mounting techniques to prevent excessive wear and ensure efficient operation throughout its service life.

How does the C3 bearing clearance affect performance?


C3 bearing clearance accommodates thermal expansion and allows for reliable operation at varying temperatures, reducing the risk of binding and ensuring smooth rotation.

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