SKF 61811 1 Row Deep Groove Ball Bearing - 55 mm ID, 72 mm OD

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₩2,720,120.00

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  • 2026년 10월 07일 부터 배송
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* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
586-700
제조사 부품 번호:
61811
제조업체:
SKF
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모두 선택

브랜드

SKF

Product Type

Deep Groove Ball Bearing

Inside Diameter

55mm

Outside Diameter

72mm

Race Width

9mm

Cage Material

Sheet Metal

Ball Material

Steel

End Type

Open

Number of Rows

1

Internal Clearance

CN

Static Load Rating

6.8kN

Dynamic Load Rating

8.84kN

Series

61811

Bore Type

Cylindrical

Standards/Approvals

RoHS Compliance

Limiting Speed

12000rpm

Bearing Type

Single Row Deep Groove Ball

COO (Country of Origin):
FR

SKF 61811 Series Deep Groove Ball Bearing, 55mm Inside Diameter, 72mm Outside Diameter - 61811


This deep groove ball bearing provides smooth radial rotation for industrial equipment and precision assemblies, designed for single-row operation with an open end type for easy inspection and maintenance. It is intended for applications requiring moderate static support and high-speed capability while maintaining Compact axial tolerance.

Features & Benefits


• 12,000 r/min limiting speed supports high-speed operation
• 8.84 kN dynamic load rating extends service under cyclic loads
• 6.8 kN static load rating resists deformation under steady loads
• Sheet-metal cage reduces friction and contributes to thermal stability
• Cylindrical bore enables straightforward mounting on shafts

**Applications**


• Suitable for rotary actuators in automation systems
• Ideal for motors in electrical drive assemblies
• Used with precision spindles in electronics manufacturing
• Can be used for conveyor rollers in mechanical plants
• Used for auxiliary shafts in control panels and gearboxes

What material are the rolling elements MADE from?


The bearing uses steel balls chosen for general-purpose durability and load transmission.

How many rows of rolling elements are present?


It has a single-row configuration to support radial loads with Compact width.

What is the outside diameter and race width for fitting considerations?


The outer diameter measures 72mm and the race width is 9mm to match common housings.

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