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.

INA

Units	Per unit
1 - 4	£6.83
5 - 9	£6.56
10 - 24	£6.42
25 +	£6.29

Select all	Attribute	Value
	Brand	INA
	Inside Diameter	8mm
	Outside Diameter	12mm
	Roller Bearing Type	Drawn Cup Needle
	Race Width	12mm
	Bore Type	Parallel
	Material	Steel
	Static Load Rating	2600N
	Cage Material	Sheet Steel
	Number of Rows	1
	Dynamic Load Rating	2750N
	End Type	Sealed
	Limiting Speed	17700rpm
	Fatigue Limit Load	290N
	Maximum Speed - Grease	17700rpm

	Select all
	Brand INA
	Inside Diameter 8mm
	Outside Diameter 12mm
	Roller Bearing Type Drawn Cup Needle
	Race Width 12mm
	Bore Type Parallel
	Material Steel
	Static Load Rating 2600N
	Cage Material Sheet Steel
	Number of Rows 1
	Dynamic Load Rating 2750N
	End Type Sealed
	Limiting Speed 17700rpm
	Fatigue Limit Load 290N
	Maximum Speed - Grease 17700rpm

INA HK0812-2RS-FPM-DK-B-L271 8mm I.D Drawn Cup Needle Roller Bearing, 12mm O.D

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