INA HK0812-2RS-FPM-DK-B-L271 8 mm ID Roller Bearing Drawn Cup Needle, 12 mm OD

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₩15,658.50

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  • 2026년 7월 15일 부터 배송
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RS 제품 번호:
137-1725
제조사 부품 번호:
HK0812-2RS-FPM-DK-B-L271
제조업체:
INA
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모두 선택

브랜드

INA

Product Type

Roller Bearing

Inside Diameter

8mm

Race Width

12mm

Bore Type

Parallel

Cage Material

Sheet Steel

End Type

Sealed

Standards/Approvals

No

Limiting Speed

17700rpm

Maximum Speed - Grease

17700rpm

Number of Rows

1

Static Load Rating

2600N

Outside Diameter

12mm

Dynamic Load Rating

2750N

Bearing Type

Drawn Cup Needle

Schaeffler Roller Bearing, 8mm Inside Diameter, 12mm Outside Diameter - HK0812-2RS-FPM-DK-B-L271


This roller bearing belongs to the drawn cup needle type, featuring an inside diameter of 8mm and an outside diameter of 12mm. With a race width of 12mm, this bearing is designed to accommodate various applications. Constructed from steel, it ensures durability and resilience, while the sealed end type enhances performance by preventing contamination.

Features & Benefits


• Dynamic Load Rating of 2750 N for enhanced performance

• Static Load Rating of 2600 N supports heavy loads

• Limiting speed of 17700 rpm offers high-speed capabilities

• Single-row design optimises space and reduces weight

• Sealed construction protects internal components from debris

• Parallel bore type simplifies installation and alignment

Applications


• Ideal for use in high-speed rotating machinery

• Suitable for automated assembly equipment

• Utilised in electric motors and drives

• Commonly found in precision tooling and jigs

• Applicable in conveyor systems within manufacturing

What factors contribute to the maximised performance of this bearing?


The dynamic and static load ratings enable effective handling of various loads, ensuring reliability under high-speed conditions. The sealed design further protects it from contaminants, prolonging its operational life.

How does its construction influence its applications in demanding environments?


The robust steel material provides strength and durability, while the sealed structure prevents wear from dust and debris, making it suitable for harsh working conditions.

What considerations should be taken for installation and maintenance?


It is crucial to ensure proper alignment during installation to avoid uneven wear. Regular inspection of seals will help maintain optimal performance and prevent contamination.

What load ratings can I expect when using this bearing in assembly processes?


With a static load rating of 2600 N and a dynamic load rating of 2750 N, it can effectively manage substantial forces encountered during assembly operations.

Why is a high limiting speed important for specific applications?


A high limiting speed of 17700 rpm allows for efficient operation in fast-paced environments, reducing the risk of overheating and mechanical failure in precision applications.

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