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Välj alla	Attribut	Värde
	Varumärke	INA
	Produkttyp	Rullager
	Invändig diameter	20 mm
	Loppbredd	17mm
	Borrtyp	Parallell
	Statisk belastning	25500N
	Antal rader	1
	Utvändig diameter	37 mm
	Dynamisk belastningsklass	23700N
	Ändtyp	Öppen
	Standarder/godkännanden	No
	Hastighetsbegränsning	16900rpm
	Lagertyp	Nål

	Välj alla
	Varumärke INA
	Produkttyp Rullager
	Invändig diameter 20 mm
	Loppbredd 17mm
	Borrtyp Parallell
	Statisk belastning 25500N
	Antal rader 1
	Utvändig diameter 37 mm
	Dynamisk belastningsklass 23700N
	Ändtyp Öppen
	Standarder/godkännanden No
	Hastighetsbegränsning 16900rpm
	Lagertyp Nål

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Schaeffler Roller Bearing, 20mm Inside Diameter, 37mm Outside Diameter - NA4904-XL

This roller bearing is a high-performance component designed for various industrial applications. With a needle design, it measures 20mm in inner diameter and 37mm in outer diameter, making it suitable for limited space installations. Constructed from durable steel, this bearing provides robust support for dynamic loads.

Features & Benefits

• Features a static load rating of 25,500N for stability

• Designed for high dynamic load bearing ratings of up to 23,700N

• Single row configuration ensures compact design and efficiency

• Open end type allows for versatile application in machinery

• Able to operate at reference speeds of 9,400 rpm and limiting speeds of 16,900 rpm

• High load capacity makes it ideal for demanding environments

Applications

• Used for industrial machinery for rotational

• Suitable for automation systems requiring reliable bearings

• Ideal for mechanical engineering solutions needing precision components

• Recommended for electronic assemblies where space is constrained

• Suitable for electrical devices to support various load types

What is the primary advantage of using a needle design in this roller bearing?

The needle design allows for a smaller cross-section while maintaining high load capacity, making it ideal for applications with space constraints.

How do the load ratings affect the performance in applications?

The specified load ratings indicate the maximum loads the bearing can support, ensuring reliable operation and longevity under various operational conditions.

What type of materials is this roller bearing made from, and how does it benefit performance?

Constructed from steel, this bearing offers excellent strength and durability, contributing to its ability to withstand high loads and dynamic forces.

Can this bearing be used in high-speed applications?

Yes, it is capable of operating at high speeds, with a limiting speed of 16,900 rpm, making it suitable for various high-speed industrial applications.

What considerations should be made when installing this roller bearing?

It is crucial to ensure proper alignment and lubrication during installation to maximise performance and longevity in its intended applications.

Enheter	Per enhet
1 - 4	472,19 kr
5 - 9	453,38 kr
10 - 24	444,08 kr
25 +	434,56 kr

INA, ID 20 mm ID, UT 37 mm UT Nål Rullager, 1 Rader, 23700 N, 25500 N, Öppen, 16900rpm

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