SKF, ID 50 mm ID, UT 90 mm UT Rullager, 88 kN, Öppen, 9000rpm, 1 Rader, 90 kN, NJ 2210 ECP

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1 330,24 kr

(exkl. moms)

1 662,80 kr

(inkl. moms)

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RS-artikelnummer:
209-2383
Tillv. art.nr:
NJ 2210 ECP
Tillverkare / varumärke:
SKF
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Varumärke

SKF

Produkttyp

Rullager

Invändig diameter

50mm

Loppbredd

23mm

Borrtyp

Parallell

Burmaterial

Icke-metallisk

Standarder/godkännanden

No

Serie

NJ 2210 ECP

Ändtyp

Öppen

Dynamisk belastningsklass

90kN

Utvändig diameter

90mm

Statisk belastning

88kN

Antal rader

1

Hastighetsbegränsning

9000rpm

COO (ursprungsland):
DE

SKF Roller Bearing, 50mm Inside Diameter, 90mm Outside Diameter - NJ 2210 ECP


This roller bearing is a vital component in various industrial applications. Designed as a cylindrical roller bearing with a single-row configuration, it boasts an inside diameter of 50mm and an outside diameter of 90mm. The race width measures 23mm, accommodating parallel bore types, making it suitable for diverse mechanical settings.

Features & Benefits


• Open type design allows for easy lubrication access

• Non-metallic cage ensures reduced friction and wear

• Lightweight at 0.57kg facilitates easier installation

Applications


• Used in electric motor assemblies for smooth operation

• Ideal for automotive requiring robust support

• Utilised in conveyor systems to enhance efficiency

• Commonly applied in machinery where high-speed performance is required

What internal clearance specifications are necessary for optimal performance with this bearing?


The internal clearance should align with normal tolerance levels for cylindrical designs, specifically ensuring proper fit and operational stability to avoid undue wear.

How does the non-metallic cage impact the bearing's longevity in harsh environments?


Employing a non-metallic cage reduces the risk of corrosion and offers better resistance to contaminants, thereby extending service life in challenging environments.

What factors should be considered when determining the load capacity for this bearing?


Factors include the application’s dynamic and static loads, ensuring they do not exceed its ratings of 90kN dynamic and 88kN static to prevent premature failure.

How does the reference and limiting speed influence bearing selection for intensive mechanical applications?


Choosing a bearing with an appropriate reference speed of 8500r/min and a limiting speed of 9000r/min helps maintain efficiency while preventing overheating in demanding conditions.

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