SKF, ID 40 mm ID, UT 80 mm UT Rullager, 53 kN, Skärmad, 11000rpm, 1 Rader, 62 kN, NU 208 ECJ

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Antal (1 enhet)*

898,54 kr

(exkl. moms)

1 123,18 kr

(inkl. moms)

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*vägledande pris

RS-artikelnummer:
209-1969
Tillv. art.nr:
NU 208 ECJ
Tillverkare / varumärke:
SKF
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Varumärke

SKF

Produkttyp

Rullager

Invändig diameter

40 mm

Loppbredd

18mm

Borrtyp

Cylindrisk

Standarder/godkännanden

No

Serie

NU 208 ECJ

Antal rader

1

Utvändig diameter

80 mm

Dynamisk belastningsklass

62kN

Ändtyp

Skärmad

Statisk belastning

53kN

Hastighetsbegränsning

11000rpm

COO (ursprungsland):
DE

SKF Cylindrical Roller Bearing, 40mm Inside Diameter, 80mm Outside Diameter - NU 208 ECJ


This cylindrical roller bearing is designed to provide robust support for various mechanical components. With an inside diameter of 40mm and an outside diameter of 80mm, it features a rated race width of 18mm. This single-row bearing is engineered for high performance, making it suitable for applications requiring efficient load handling.

Features & Benefits


• Sheet metal cage enhances durability under challenging conditions

• Dynamic load rating of 62kN ensures reliable performance

• Static load rating of 53kN supports heavy stationary loads

• Reference speed of 9500r/min for optimal high-speed applications

• Limiting speed of 11000r/min permits versatility in usage

• Designed to minimise friction and heat generation at high speeds

Applications


• Used for precision in automation systems

• Ideal for electrical and mechanical assemblies in machinery

• Employed in high-speed rotating equipment for efficient performance

• Suitable for where dynamic load ratings are critical

Which specifications should I consider for effective use in high-speed applications?


The reference speed of 9500r/min and a limiting speed of 11000r/min are crucial for ensuring reliable operation under high-speed conditions. These specifications help maintain performance and prevent premature wear.

What are the implications of the dynamic and static load ratings for equipment design?


Dynamic and static load ratings provide essential insights into how the bearing will perform under varying load conditions, enabling better design decisions for supporting structures and ensuring longevity in mechanical applications.

How does the sheet metal cage contribute to the operational efficiency of the bearing?


The sheet metal cage promotes lightweight construction while providing sufficient strength, ensuring the roller elements are held in place efficiently, which aids in reduced friction and smoother operation within machinery.

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