SKF Roller Bearing, 62mm Outside Diameter, 42.9kN Dynamic Load Rating - NA 4908

This roller bearing is designed to support high-speed operations in various industrial applications. With a spherical shape and robust steel construction, it provides effective load distribution and maintains performance in various conditions. Its features enhance functionality, making it a vital component for automation, electronics, and mechanical industries.

Features & Benefits

• Spherical design compensates for alignment during operation

• Limiting speed of 9500r/min accommodates high-speed applications

• Constructed from steel materials for longevity and strength

• Incorporates a sheet metal cage for smooth rolling motion

• Available in standard tolerances for precise fit and function

Applications

• Suitable for precision that require high-speed performance

• Designed to handle heavy loads in automation equipment and machinery

• Ideal for integration into electric motor assemblies and gearboxes

• Relevant for use in conveyor systems and material handling equipment

How does the bearing perform under varying loads?

It maintains stability under dynamic loads up to 42.9kN, optimising performance in heavy-duty applications.

What are the optimal tolerances for installation?

The product is available in various tolerances such as Normal, P6, and P5 to meet specific shaft and housing requirements.

What is the weight of the bearing, and how might that affect my application?

Weighing 0.23kg, its lightweight design helps to reduce overall machinery weight, which can be important for certain installations.

What maintenance considerations should I keep in mind?

Regular lubrication and monitoring of operational speeds can enhance longevity and performance, preventing premature wear.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	40 mm
	Race Width	22mm
	Bore Type	Cylindrical
	Roller Material	Steel
	Cage Material	Sheet Metal
	Static Load Rating	71kN
	Outside Diameter	62 mm
	Dynamic Load Rating	42.9kN
	End Type	Shielded
	Standards/Approvals	No
	Limiting Speed	9500rpm
	Internal Clearance	CN
	Series	NA 4908
	Number of Rows	1

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 40 mm
	Race Width 22mm
	Bore Type Cylindrical
	Roller Material Steel
	Cage Material Sheet Metal
	Static Load Rating 71kN
	Outside Diameter 62 mm
	Dynamic Load Rating 42.9kN
	End Type Shielded
	Standards/Approvals No
	Limiting Speed 9500rpm
	Internal Clearance CN
	Series NA 4908
	Number of Rows 1

SKF NA 4908 Cylindrical 40 mm ID Roller Bearing, 62 mm OD

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