SKF 6311-2Z 1 Row Ball Bearing - 55 mm ID, 120 mm OD

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₩102,300.00

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  • 추가로 2026년 9월 07일 부터 7 개 단위 배송
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RS 제품 번호:
764-3604
제조사 부품 번호:
6311-2Z
제조업체:
SKF
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모두 선택

브랜드

SKF

Product Type

Ball Bearing

Inside Diameter

55mm

Outside Diameter

120mm

Race Width

29mm

Ball Material

Steel

Race Material

Steel

Cage Material

Sheet Metal

End Type

Shielded

Number of Rows

1

Internal Clearance

CN

Static Load Rating

45kN

Dynamic Load Rating

74.1kN

Bore Type

Parallel

Standards/Approvals

No

Series

3 Medium

Limiting Speed

6300rpm

Race Type

Plain

Bearing Type

Single Row Deep Groove Ball

Flange Outside Diameter

120mm

제외

SKF Ball Bearing, 120mm Outside Diameter, 74.1 kN Dynamic Load Rating - 6311-2Z


This ball bearing is suitable for high-performance applications across various fields. Its robust construction and efficient design facilitate rotational movements while reducing friction and wear. The deep groove design effectively manages radial and axial loads, making it a key component in automation, electronics, and mechanical systems.

Features & Benefits


• Single row design allows for compact installation with effective load handling

• Steel construction ensures strength and durability

• CN clearance supports optimal operation across varying temperature conditions

• High load ratings enable it to endure significant operational demands

• Parallel bore type simplifies alignment during installation

Applications


• Employed in electric motors to facilitate efficient rotational motion

• Suitable for gearboxes that require dependable support

• Utilised in conveyor systems for smooth belt operation

• Integrated into industrial machinery for enhanced performance

• Applied in automotive systems within drive assemblies

What is the maximum dynamic load rating for this bearing?


The maximum dynamic load rating is 74.1kN, allowing for effective load management in operational settings.

How does the shielded design aid maintenance?


The shielded design significantly reduces the ingress of dirt and moisture, leading to longer maintenance intervals and an extended service life.

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