NTN 2311S 55 mm ID 2 Row Ball Bearing -, 120 mm OD

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₩328,660.00

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  • 2026년 10월 02일 부터 배송 준비 완료
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RS 제품 번호:
706-493
제조사 부품 번호:
2311S
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Ball Bearing

Inside Diameter

55mm

Outside Diameter

120mm

Race Width

43mm

Cage Material

Pressed Steel

End Type

Open

Number of Rows

2

Static Load Rating

24kN

Internal Clearance

CN

Dynamic Load Rating

76.5kN

Series

23 Series

Limiting Speed

6000rpm

Bearing Type

Self-Aligning

제외

COO (Country of Origin):
JP
The NTN Double Row Self Aligning Ball Bearing is engineered for applications requiring precision and durability. Designed with a pressed steel cage and an open configuration, this bearing ensures optimal performance by accommodating misalignment between the shaft and housing. Its robust construction includes an internal diameter of 55 mm and an external diameter of 120 mm, making it suitable for a wide range of industrial applications. This product boasts exceptional load capacities, with a dynamic load of 76,500,000 mN, ensuring it can withstand substantial operational stresses. Additionally, its effective lubrication limits give it a sustainable performance edge, enhancing productivity and reliability in demanding circumstances.

Self-aligning design allows for easy installation and compensates for shaft misalignments

Pressed steel cage construction ensures durability and long service life under high load conditions

Dynamic load capacity of 76500000 mN provides robust performance for heavy-duty applications

Static load capacity of 24000000 mN makes it reliable for stationary applications

Fatigue limit load of 1000000 mN enhances longevity during continuous operation

Lubrication limit speeds of 36000 °/s (oil) and 28800 °/s (grease) support versatile application requirements

Operating temperature range from -20 °C to 120 °C ensures reliable function in various environments

Minimal obstacle profile with a bearing width of 43 mm optimises space efficiency in machinery layouts

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