FAG 6308-C4 1 Row Deep Groove Ball Bearing - 40 mm ID, 90 mm OD

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  • 2026년 12월 23일 부터 배송 준비 완료
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RS 제품 번호:
313-342
제조사 부품 번호:
6308-C4
제조업체:
FAG
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모두 선택

브랜드

FAG

Inside Diameter

40mm

Product Type

Deep Groove Ball Bearing

Outside Diameter

90mm

Race Width

23mm

Ball Material

Steel

Cage Material

Steel

Race Material

Steel

End Type

Open

Number of Rows

1

Internal Clearance

C4

Static Load Rating

25000N

Dynamic Load Rating

45500N

Bore Type

Cylindrical

Standards/Approvals

ISO 492:2023

Series

63

Limiting Speed

10800rpm

Flange Outside Diameter

90mm

Bearing Type

Single Row Deep Groove Ball

Race Type

Deep Grooved

Schaeffler Series 63 Deep Groove Ball Bearing, 40mm Bore, 90mm Outside Diameter - 6308-C4


This deep groove ball bearing is designed for radial support and smooth rotational performance in industrial assemblies. It features a cylindrical bore and open ends to permit straightforward mounting and lubrication access. Constructed from steel raceways and balls with a steel cage, it operates with a C4 internal clearance and conforms to ISO 492:2023 for dimensional and running accuracy.

Features and Benefits:


• 45,500 N dynamic load rating increases operational lifespan
• 25,000 N static load rating resists heavy stationary loads
• 10,800 rpm limiting speed supports high-speed rotation
• C4 internal clearance accommodates thermal expansion
• Steel cage reduces deformation under load

Applications


• Suitable for conveyor roller systems requiring high dynamic capacity
• Used with electric motors running at elevated speeds
• Ideal for gearboxes needing open-end lubrication access
• Can be used for pump shafts with cylindrical bores
• Suitable for flange-mounted assemblies with 90 mm outer diameter

What internal clearance does it provide for thermal variation?


It is specified with a C4 internal clearance to allow for shaft and housing thermal growth.

How does the construction affect load handling?


Steel raceways and balls combined with a steel cage provide the specified static and dynamic load capacities.

What speed limitations should be observed during operation?


The bearing has a limiting speed of 10,800 rpm which should not be exceeded in service.

Which standards define its dimensional and running tolerances?


It meets the requirements of ISO 492:2023 for deep groove ball bearings.

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