Schaeffler Needle Roller Bearing, 40mm Inside Diameter, 20mm Race Width - NK40/20-TV-XL

This needle roller bearing is a crucial component designed for precision engineering applications. With an inside diameter of 40mm and an outside diameter of 50mm, it features a 20mm race width, making it suitable for various machinery needs. The bearing type is parallel, ensuring optimal performance under dynamic conditions thanks to its robust load ratings.

Features & Benefits

• Designed with high load-bearing rollers to support significant loads

• Utilises a plastic cage to minimise weight and friction

• Offers a dynamic load rating of 33,500 N for reliability

• Open type design facilitates lubrication for enhanced longevity

• Ideal for low friction applications, promoting efficient operation

• One-row construction provides compactness and reduces complexity

Applications

• Utilised in automation equipment for improved precision

• Commonly found in automotive for drivetrain components

• Used in various mechanical systems requiring effective motion transfer

• Suitable for installation in industrial machinery where space is limited

What are the advantages of the open type design in this bearing?

The open type design allows for easy access to lubrication, which helps maintain optimal performance and extends the life of the bearing by reducing wear and tear.

How does the plastic cage contribute to this bearing's performance?

The plastic cage not only reduces friction, enhancing efficiency, but also lowers the overall weight, making it suitable for applications with space or weight limitations.

What factors should be considered when choosing this bearing for a specific application?

When selecting this bearing, consider load requirements, speed ratings, and the operating environment to ensure optimal compatibility with your machinery. The static load rating of 56,000 N and dynamic capabilities are critical in assessing suitability.

Units	Per unit
1 - 4	£27.84
5 - 9	£26.73
10 - 24	£26.16
25 +	£25.61

Select all	Attribute	Value
	Brand	INA
	Product Type	Roller Bearing
	Inside Diameter	40 mm
	Race Width	20mm
	Bore Type	Parallel
	Cage Material	Plastic
	Standards/Approvals	No
	End Type	Open
	Static Load Rating	56kN
	Dynamic Load Rating	33.5kN
	Outside Diameter	50 mm
	Bearing Type	Needle

	Select all
	Brand INA
	Product Type Roller Bearing
	Inside Diameter 40 mm
	Race Width 20mm
	Bore Type Parallel
	Cage Material Plastic
	Standards/Approvals No
	End Type Open
	Static Load Rating 56kN
	Dynamic Load Rating 33.5kN
	Outside Diameter 50 mm
	Bearing Type Needle

INA NK40/20-TV-XL 40 mm I.D Roller Bearing Needle, 50 mm O.D

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SCHAEFFLER Lubrication For All Industries