Schaeffler Needle Roller Bearing, 9mm Inside Diameter, 13mm Outside Diameter - HK0908-B

This needle roller bearing is a precision-engineered component designed for efficient and reliable performance in various applications. With an inside diameter of 9mm and an outside diameter of 13mm, this drawn cup needle bearing features a parallel bore type and a race width of 8mm.

Features & Benefits

• Designed for high-speed applications with a reference speed of 20600 rpm
• Constructed from durable sheet steel for enhanced longevity
• Single-row design ensures compactness and ease of installation
• Open end type facilitates easy lubrication access

Applications

• Used in automation systems requiring precise movement
• Ideal for electronics where space constraints are critical
• Effective in mechanical assemblies needing lightweight and low-profile components
• Suitable for a range of industrial machinery

What factors determine the load ratings for this bearing?

The static load rating of 3750 N indicates the maximum load the bearing can sustain while stationary, whereas the dynamic load rating of 3550 N represents the maximum load during operation, assisting in selecting the right bearing for various applications.

How do the roller bearing specifications affect performance?

Specifications such as the inside and outside diameters influence the capacity and rotational speed, while the drawn cup design reduces friction and maximises efficiency in high-speed applications.

Where can I find detailed specifications to compare with other bearing options?

Comprehensive needle bearing specifications are often detailed in product datasheets, highlighting aspects such as load ratings, materials used, and dimensional details that aid in decision-making for appropriate bearing selection.

Units	Per unit
1 - 4	£4.62
5 - 9	£4.43
10 - 24	£4.33
25 +	£4.26

Select all	Attribute	Value
	Brand	INA
	Inside Diameter	9mm
	Outside Diameter	13mm
	Roller Bearing Type	Drawn Cup Needle
	Race Width	8mm
	Bore Type	Parallel
	Static Load Rating	3750N
	Cage Material	Sheet Steel
	Number of Rows	1
	Dynamic Load Rating	3550N
	End Type	Open
	Reference Speed	20600rpm
	Limiting Speed	26500rpm
	Fatigue Limit Load	450N

	Select all
	Brand INA
	Inside Diameter 9mm
	Outside Diameter 13mm
	Roller Bearing Type Drawn Cup Needle
	Race Width 8mm
	Bore Type Parallel
	Static Load Rating 3750N
	Cage Material Sheet Steel
	Number of Rows 1
	Dynamic Load Rating 3550N
	End Type Open
	Reference Speed 20600rpm
	Limiting Speed 26500rpm
	Fatigue Limit Load 450N

INA HK0908-B 9mm I.D Drawn Cup Needle Needle Roller Bearing, 13mm O.D

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