SKF Roller Bearing, 40mm Inside Diameter, 62mm Outside Diameter - NKIA 5908

This roller bearing is an essential component designed for efficient mechanics, featuring a needle roller type for optimal load distribution. With an inside diameter of 40mm and an outside diameter of 62mm, this robust steel roller bearing excels in versatile applications. Its race width measures 30mm, making it suitable for various engineering needs.

Features & Benefits

• High load ratings accommodate both axial and radial forces

• Dynamic load rating of 42.9kN ensures reliable performance

• Static load rating reaches 71kN to enhance durability

• Reference speed of 8000rpm supports high-speed applications

• Limiting speed of 9500rpm offers exceptional operational limits

• Fatigue limit load of 8.8kN for increased longevity

Applications

• Utilised in automation systems for effective motion control

• Designed for use in electrical machinery requiring precise alignment

• Employed in mechanical equipment subjected to high loads

• Ideal for rotating machinery in manufacturing environments

What are the load ratings that decide the suitability for specific applications?

The axial load rating is 7.17kN and the radial load rating is 42.9kN, effectively supporting significant load demands in various applications.

How do the bearing's reference and limiting speeds impact performance?

The reference speed of 8000rpm and the limiting speed of 9500rpm ensure that performance remains stable under high-speed conditions, thus extending the bearing's operational life.

What materials are used in the construction of this product and why are they important?

Constructed from steel, it provides strength and durability, ensuring resistance to deformation and wear under heavy loads and dynamic conditions.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	40 mm
	Race Width	30mm
	Bore Type	Round
	Roller Material	Steel
	Series	NKIA 5908
	Standards/Approvals	No
	Limiting Speed	9500rpm
	Number of Rows	1
	Dynamic Load Rating	42.9kN
	Outside Diameter	62 mm
	Bearing Material	Steel
	Internal Clearance	Normal
	Bearing Type	Angular Contact Ball, Needle Roller

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 40 mm
	Race Width 30mm
	Bore Type Round
	Roller Material Steel
	Series NKIA 5908
	Standards/Approvals No
	Limiting Speed 9500rpm
	Number of Rows 1
	Dynamic Load Rating 42.9kN
	Outside Diameter 62 mm
	Bearing Material Steel
	Internal Clearance Normal
	Bearing Type Angular Contact Ball, Needle Roller

SKF NKIA 5908 40 mm I.D Roller Bearing Angular Contact Ball, Needle Roller, 62 mm O.D

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