SKF 61903-2RS1 1 Row Ball Bearing - 17 mm ID, 30 mm OD

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₩41,080.00

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  • 추가로 2026년 9월 14일 부터 194 개 단위 배송
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RS 제품 번호:
144-0865
제조사 부품 번호:
61903-2RS1
제조업체:
SKF
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모두 선택

브랜드

SKF

Inside Diameter

17mm

Product Type

Ball Bearing

Outside Diameter

30mm

Race Width

7mm

Race Material

Steel

Cage Material

Sheet Metal

Ball Material

Steel

End Type

Sealed

Number of Rows

1

Internal Clearance

CN

Static Load Rating

2.55kN

Dynamic Load Rating

4.62kN

Bore Type

Parallel

Standards/Approvals

No

Series

1 Extra Light Thrust

Limiting Speed

14000rpm

Bearing Type

Single Row Deep Groove Ball

Race Type

Plain

COO (Country of Origin):
JP

SKF Shielded Deep-Groove Ball Bearing, 17mm ID, 30mm OD - 61903-2RS1


When you need to support simultaneous radial and axial loads in rotary applications, this deep-groove ball bearing from SKF is a robust and reliable solution. Its nitrile-rubber seal is chemical-resistant and keeps contaminants out of the bearing to prevent damage or impaired function. The seal also stops lubricant from leaking, meaning maintenance is minimal once the unit is installed. Thanks to the bearing's steel construction, it's strong enough to support heavy loads and won't corrode, even when used in moist environments. This ensures a high level of performance over a long product life.

• Limiting speed of 14,000rpm (rotations per minute) to accommodate very high-speed applications

• Light weight of 0.017kg to reduce strain on equipment

• Compact outer diameter of 30mm and race width of 7mm for use in tight spaces

• Produces low levels of friction to reduce wear and maintenance

Applications


• Packaging applications

• Material handling

• Medical equipment

How much force can the bearing handle?


The bearing can support stationary loads rated up to 2.55kN and can move loads rated up to 4.62kN, which makes it an ideal choice for industrial applications with heavy parts and moving components.

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