Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	40mm
	Race Width	20mm
	Bore Type	Cylindrical
	Cage Material	Non-Metallic
	Roller Material	Steel
	Static Load Rating	60kN
	Number of Rows	1
	Standards/Approvals	No
	Outside Diameter	50mm
	Dynamic Load Rating	29.7kN
	Limiting Speed	11000rpm
	Bearing Material	Steel
	Series	NK
	Bearing Type	Needle
	Race Type	Grooved

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 40mm
	Race Width 20mm
	Bore Type Cylindrical
	Cage Material Non-Metallic
	Roller Material Steel
	Static Load Rating 60kN
	Number of Rows 1
	Standards/Approvals No
	Outside Diameter 50mm
	Dynamic Load Rating 29.7kN
	Limiting Speed 11000rpm
	Bearing Material Steel
	Series NK
	Bearing Type Needle
	Race Type Grooved

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SKF Needle Roller Bearing, 40mm Inside Diameter, 20mm Race Width - NK 40/20 TN

This needle roller bearing is a high-performance solution designed for various industrial applications. With an inside diameter of 40mm and an outside diameter of 50mm, this bearing features a race width of 20mm, optimising space and load distribution in mechanical assemblies. Its steel construction ensures durability and reliability under varying operational conditions.

Features & Benefits

• Offers a dynamic load rating of 29.7kN for robust performance

• Static load rating of 60kN supports heavy-duty applications

• Non-metallic cage material reduces friction and wear

• Designed for high-speed conditions with a reference speed of 10,000rpm

• One-row design allows for simplified installation in compact spaces

• Suitable for various lubrication types enhancing operational efficiency

Applications

• Ideal for automotive requiring precise motion control

• Utilised in industrial machinery to manage high-speed operations

• Used in automation systems for enhanced load handling

• Effective in electronics for compact assembly designs

What type of applications are suitable for it in industrial settings?

This bearing is designed for high-speed applications in machinery where space and load requirements are critical, making it an excellent choice for industrial automation and automotive systems.

How does the non-metallic cage material benefit performance?

The non-metallic cage minimises friction during operation, leading to smoother movement and reduced wear on the bearing, thereby prolonging its lifespan and enhancing overall reliability in various applications.

What is the significance of its dynamic load rating?

The dynamic load rating indicates the maximum load the bearing can withstand while in motion, ensuring reliability and efficiency in demanding applications, particularly in high-speed environments.

How does the design support performance in automotive applications?

With its dimensions and robust load ratings, this needle roller bearing is specifically engineered to handle the unique challenges of automotive systems, providing essential support for smooth operation and durability under mechanical stress.

SKF NK 40/20 TN 40 mm ID Roller Bearing Needle, 50 mm OD

SKF Bearing Maintenance