NTN 6311 1 Row Deep Groove Ball Bearing - 55 mm ID, 120 mm OD

N

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₩74,080.50

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  • 2026년 7월 03일 부터 배송 준비 완료
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RS 제품 번호:
705-183
제조사 부품 번호:
6311
제조업체:
NTN
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브랜드

NTN

Product Type

Deep Groove Ball Bearing

Inside Diameter

55mm

Outside Diameter

120mm

Race Width

29mm

Race Material

Steel

Ball Material

Steel

Cage Material

Steel

End Type

Open

Number of Rows

1

Static Load Rating

44700N

Internal Clearance

CN

Dynamic Load Rating

75300N

Series

631

Bore Type

Round

Limiting Speed

9500rpm

Bearing Type

Deep Groove

Race Type

Deep Groove

Flange Outside Diameter

140mm

제외

COO (Country of Origin):
CN
The SNR Deep Groove Ball Bearing is engineered for high performance and reliability in various applications. Designed with a pressed steel cage for efficient operation, this bearing facilitates smooth rotational movement while accommodating both radial and axial loads. Its robust construction ensures longevity, making it an Ideal choice for mechanical equipment that requires dependable performance under varying loads and speeds. With an internal diameter of 55 mm and an external diameter of 120 mm, this bearing is particularly suited for applications where space is limited but durability is paramount. This product also boasts temperature resilience, functioning efficiently within operational temperature ranges from -40°C to 120°C.

Single row design offers Compact and efficient performance

Pressed steel cage provides enhanced strength and durability

Robust radial contact supports both radial and axial loads

Designed to operate effectively at speeds up to 57,000 rpm

Temperature tolerance from -40°C to 120°C ensures reliability in harsh conditions

Low mass of 1.34 kg contributes to reduced load on machinery

Dynamic load capacity of 75.3 kN supports high-performance applications

Static load capacity of 44.7 kN allows for reliable performance under rest

Fatigue limit load of 2.03 kN adds to its longevity

Precision-engineered for reduced noise and vibration during operation

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